2002-03-04 Michael Meeks <michael@ximian.com>

[platform/core/uifw/at-spi2-atk.git] / ChangeLog

2002-03-04  Michael Meeks  <michael@ximian.com>

        * test/test-simple.c (test_editable_text),
        (test_text): pass G_MAXINT instead of '-1' for
        whole string - is this a good thing !?

        * cspi/spi_accessible.c
        (Accessible_getRelationSet): fix crasher bug
        overwriting the end of the array.

        * test/test-simple.c (validate_accessible): free,
        not g_free returned relation set.

2002-02-26 Marc Mulcahy <marc.mulcahy@sun.com>

        * libspi/stateset.c libspi/stateset.h libspi/Makefile.am:
        implemented stateset support

        * idl/Accessibility_State.idl: Made necessary changes to
        the IDL to support state sets.

2002-02-12 Bill Haneman <bill.haneman@sun.com>

        * registryd/deviceeventcontroller.c:
        Added implementation for generateMouseEvent.

        * cspi/spi_registry.c:
        Connected new implementation for generateMouseEvent
        to the C bindings.
        
2002-02-12 Bill Haneman <bill.haneman@sun.com>

        * configure.in: 0.8
        Incremented revision (but no change in public API
        outside of 'utils', which are not installed public yet.)

        * libspi/component.c:
        Changed to use atk_component API for layers and
        mdi_zorder, instead of deprecated atk_object API.
        
        Magnification Utility Enhancements:
        
        * util/magnifier.c:
        Added implementation of createZoomRegion, clearAllZoomRegions,
        resizeZoomRegion.  Added new commandline argument
        "--no-initial-region".  Note that clearAllZoomRegions doesn't
        unmap the old '0' region as it should (yet), and the other
        methods only work when creating/resizing a single region,
        which is "region 0".  
        (Code for multiple region support will be added later.)

        * util/mag_image.c:
        Now we raise the magnifier window each time it's refreshed;
        this will help keep it on top.
        
        * util/mag_client.h:
        Added simple wrappers for above, used by mag_control.
        For general use, it's recommended to use the bonobo magnifier
        control API directly instead of using these wrappers.

        * util/mag_image.h:
        Moved ZoomRegionData from magnifier.c to this file.
        
        * util/mag_control.c: 
        Added some code to exercise new IDL implementations.
        
2002-02-06 Marc Mulcahy <marc.mulcahy@sun.com>

        * libspi/text.c: Provide implementation for getAttributes.

2002-02-04  Bill Haneman <bill.haneman@sun.com>
        
        * configure.in:
        Incremented revision.

        * test/test-simple.c:
        Replaced use of deprecated g_main_iteration with 
        g_main_context_iteration.
        
2002-01-28  Padraig O'Briain <padraig.obriain@sun.com>

        * configure.in:
        Incremented revision for desktop alpha 2.

2002-01-28  Mark McLoughlin  <mark@skynet.ie>

        * libspi/remoteobject.[ch]: make RemoteObject and interface rather
        than an atk object.

        * test/simple-at.c: include netinet/in.h.

2002-01-24  Mark McLoughlin  <mark@skynet.ie>

        * cspi/spi_accessible.c: (Accessible_getRelationSet):
        use NULL, not CORBA_OBJECT_NIL.

        * libspi/accessible.c:
        (impl_accessibility_accessible_get_relation_set):
        allocate the sequence correctly.

        * libspi/remoteobject.h: kill spi_remote_object_new.

        * test/test-simple.c: (validate_accessible): add code
        to test relation sets, now all we need is to figure
        out how to excercise this code path :/

2002-01-18  Michael Meeks  <michael@ximian.com>

        * test/test-simple.c
        (key_listener_cb): consume the key.
        (test_keylisteners): update.
        (main): wait for any pending unrefs on events.

        * registryd/deviceeventcontroller.c
        (spi_controller_update_key_grabs): only re-issue the
        grab on a key release.
        (spi_device_event_controller_forward_key_event):
        refresh the keygrabs before we notify the listeners,
        to reduce the X ungrab / re-grab race.
        (spi_controller_register_with_devices): remove
        XSelectInput - we do that with the gdk_window_ call.
        (_spi_controller_device_error_handler): return a value.
        s/GDK_DISPLAY/spi_get_display/

2002-01-17  Michael Meeks  <michael@ximian.com>

        * registryd/deviceeventcontroller.c
        (_deregister_keygrab): don't blow out the later
        assertion.

        * test/test-simple.c (test_keylisteners): do a
        more intelligent validation.

2002-01-14  Michael Meeks  <michael@ximian.com>

        * atk-bridge/bridge.c
        (gnome_accessibility_module_init),
        (gnome_accessibility_module_shutdown): impl.
        (gtk_module_init): protect vs. double inits.
        (add_signal_listener): impl.
        (spi_atk_bridge_state_event_listener): kill
        (deregister_application): split out of
        (spi_atk_bridge_exit_func): here.

2002-01-18  Bill Haneman <bill.haneman@sun.com>

        * test/simple-at.c:
        Added caret tracking when using magnifier, and 
        now use text bounds for focus tracking of text elements, rather than
        the component bounds - this is helpful for short text fields in long
        table cells, at high magnification.
        
2002-01-16  Bill Haneman <bill.haneman@sun.com>

        * registryd/deviceeventcontroller.c:
        Regression fix for keylistener de-registration; global keygrabs
        were not being released when deregisterKeystrokeListener was
        called in cspi, since 
        Accessibility_DeviceEventController_deregisterKeystrokeListener
        was called with a zero-length keyset.  That is because the cspi
        method, SPI_deregisterKeystrokeListener, does not take a keyset
        parameter but instead should remove all the key grabs held be a
        keystroke listener.  
        The code in impl_deregister_keystroke_listener was changed to copy
        the keylist from the listener instance previously registered with
        the DeviceEventController before releasing the grabs.

        * registryd/registry.c:
        * registryd/deviceeventcontroller.c:
        * libspi/spi-private.h:
        * libspi/util.c:
        Changed spelling of "re-enterant" to "re-entrant" globally.

2002-01-16  Bill Haneman <bill.haneman@sun.com>

        * test/test-simple.c:
        Changed key listeners test - the test was slightly mis-using the
        (admittedly poorly documented) SPI_generateKeyboardEvent API.
        It now uses '=' as the key event listened to and generated,
        relying on a keysym match rather than assuming that keycode 33 
        is always equal to keysym '!'.

2002-01-15  Bill Haneman <bill.haneman@sun.com>

        * test/simple-at.c:
        Changed simple-at to use a specific keyset, rather than
        SPI_KEYSET_ALL_KEYS - this helps minimize clashes with the window
        manager, desktop, etc.
        
2002-01-11  Bill Haneman <bill.haneman@sun.com>

        * registryd/deviceeventcontroller.c:
        Replaced standard X error handler with a special handler that 
        is non-fatal for failed keygrabs.  This works around 
        problems with keygrab clashes sometimes observed on 
        Solaris using CDE.
        Re-instated SPI_DEVICE_TYPE_MOUSE in enum (didn't reinstate 
        mouse handling code as yet).
        
2002-01-11  Bill Haneman <bill.haneman@sun.com>

        * configure.in:
        Incremented revision for desktop alpha release.

        * README:
        Fixed a couple of the more glaring errors (still not 
        very up-to-date).

2002-01-11  Michael Meeks  <michael@ximian.com>

        * registryd/deviceeventcontroller.c
        (spi_device_event_controller_forward_key_event): kill
        XUngrabKey / XKeyGrab race.
        (spi_controller_grab_keyboard): rename to
        (spi_controller_update_key_grabs): this, and deal
        with incremental adding / removing grabs more
        sensibly.
        (_register_keygrab): ensure we're not pending a remove.
        (spi_grab_mask_free): impl.
        (spi_controller_register_global_keygrabs): split out
        common code into:
        (handle_keygrab): impl.
        (_deregister_keygrab): impl.
        (spi_controller_deregister_global_keygrabs): impl.
        (spi_controller_update_key_grabs): re-issue the grab if
        we just recieved a notification.

        * test/test-simple.c (key_listener_cb): remove debug.

        * registryd/deviceeventcontroller.c
        (spi_controller_register_device_listener): after
        registering a global keygrab, actualy register it !
        don't wait for a timeout; doh !

        * registryd/deviceeventcontroller.[ch]: s/DeviceEvent/DE/
        to make it more readable / manipulable.
        s/grabmask/grab_mask/ s/refcount/ref_count/
        s/keyval/key_val/ s/modmask/mod_mask

2002-01-08  Michael Meeks  <michael@ximian.com>

        * registryd/deviceeventcontroller.c
        (spi_controller_register_with_devices): use gdk calls to
        setup a filter.
        (global_filter_fn): implement the filter.
        (spi_device_event_controller_check_key_event): rename to
        (spi_device_event_controller_forward_key_event): this & upd.
        (spi_get_display): replace with GDK_DISPLAY.

        * registryd/deviceeventcontroller.c
        (spi_controller_deregister_device_listener): unroll into
        (impl_deregister_keystroke_listener): here to simplify.
        (spi_controller_register_global_keygrabs): split cut and
        paste (!) out into (_register_keygrab): here, shorter & sweeter.
        (spi_controller_deregister_device_listener): remove.
        (impl_register_mouse_listener): remove, no mouse listener
        support in at-spi-1.0

        * registryd/registry.c
        (_device_event_controller_hook): kill.
        (spi_registry_init): upd.

        * registryd/deviceeventcontroller.c
        (spi_device_event_controller_class_init): upd.
        (spi_check_key_event): merge into.
        (spi_device_event_controller_check_key_event):
        here and kill strange static ev init, don't leak
        the x_event - nor dynamicaly allocate it.

        * registryd/registry-main.c (main): re-direct
        timeout to remove strange vtable mess.

        * registryd/deviceeventcontroller.c
        (remove_listener_cb): impl.
        (spi_controller_deregister_device_listener):
        fix re-enterancy hazard.

2002-01-07  Michael Meeks  <michael@ximian.com>

        * registryd/deviceeventcontroller.c
        (spi_device_event_controller_new): upd.
        (impl_notify_listeners_sync): upd. debug.
        (spi_notify_keylisteners): fix re-enterancy hazards,
        prettify, remove O(n*n) iteration.
        (spi_controller_grab_keyboard): fix iteration.
        (spi_check_key_event): re-format to suit coding style.
        Clean all the warnings - we're warning free.

        * registryd/deviceeventcontroller.h:
        * registryd/registry.h: make mutualy referential with
        typesafe forward references instead of (!) void pointer
        hacks.

2002-01-11  Michael Meeks  <michael@ximian.com>

        * cspi/spi_accessible.c (role_names): add a role name
        to sync this array with the enum; and make the regression
        tests pass, sigh.

2002-01-10  Michael Meeks  <michael@ximian.com>

        * cspi/spi_registry.c (SPI_generateKeyboardEvent): 
        allow expansion of enumeration & kill warning.

        * test/test-simple.c (key_listener_cb): impl.
        (test_keylisteners): impl.

        * cspi/spi-listener.h: make listener signatures const
        on the provided (const) events.

        * test/keysynth-demo.c: upd. to const events.

        * test/simple-at.c: ditto.

2002-01-11  Bill Haneman <bill.haneman@sun.com>

        * configure.in:
        Rev the version to 0.5 (the previous tarball was named 0.4, 
        even though the micro number was 3), so we need to rev upwards
        again for beta2/"desktop-alpha" 
 
        * test/demo.csh:
        Checked in a demo script, which requires editing before use!
        Proceed with caution.
        
        * libspi/value.h:
        Fixed typo in header which was redefining SPI_ACTION_CLASS.

        * cspi/spi_accessible.c:
        Add a couple of missing enum initializations, and fix some enum
        comments.

        * cspi/spi_registry.c:
        Add comment describing keystring parameter to SPI_generateKeyboardEvent.
        
        * docs/reference/cspi/at-spi-cspi-sections.txt:
        Remove/fix a couple of broken document references.

        * test/simple-at.c:
        Minor tweaks to the demo.  We now (sigh) use Alt-SHIFTLOCK as well
        as Alt-Control to listen for commands, since on some systems
        Control-Alt may already be grabbed.

2002-01-10  Bill Haneman <bill.haneman@sun.com>

        * configure.in:
        Update version number to 0.4 for Beta2.
        
        * libspi/accessible.c, libspi/accessible.h:
        Expose spi_accessible_construct, to enable libgail-gnome
        construction from spi_accessible subtype.

        * utils/magnifier.c:
        Workaround for bug in some non-gnome-compliant window managers
        which made magnifier resize improperly.

2002-01-09  Bill Haneman <bill.haneman@sun.com>

        * libspi/accessible.c: (spi_accessible_new) :
        Move the test for SPI_IS_REMOTE_OBJECT to
        spi_accessible_new_return, fixing a bug and compile time warning.
        
2002-01-08  Michael Meeks  <michael@ximian.com>

        * registryd/registry.c (parse_event_type): remove strndup.

        * libspi/Makefile.am (libspi_la_SOURCES): remove
        sources already included in the headers section.

        * libspi/util.c: add.

        * libspi/spi-private.h: add.

        * registryd/registry.c: update to moved list iterators.

2002-01-05  Michael Meeks  <michael@ximian.com>

        * test/simple-at.c (main): upd. auto-module set to atk-bridge

        * test/test-simple.c (main): ditto.

2002-01-04  Michael Meeks  <michael@ximian.com>

        * libspi/accessible.c (spi_accessible_new): remove 2nd,
        redundant construct.

        * registryd/registry.c
        (get_listener_list): impl.
        (impl_accessibility_registry_register_global_event_listener):
        re-impl. to simplify using ~, remove dodgy const cast off.
        (parse_event_type): constify.
        (impl_accessibility_registry_deregister_global_event_listener_all): 
        re-write, more efficiency and simplicity, kill re-enterancy
        hazard.
        (compare_listener_corbaref, compare_corba_objects),
        (compare_listener_quarks): define out.
        (impl_accessibility_registry_deregister_global_event_listener): 
        re-write for effiency, and nail re-enterancy hazard.
        (impl_accessibility_registry_get_desktop_list): impl.
        (re_enterant_list_delete_link): impl.
        (re_enterant_list_foreach): impl.
        (remove_listener_cb): impl.
        (_registry_notify_listeners): kill.
        (notify_listeners_cb): impl.

        * cspi/spi_registry.c (SPI_freeDesktopList): impl.
        (SPI_getDesktopList): impl.

        * test/test-simple.c (test_desktop): test the methods.

2002-01-03  Michael Meeks  <michael@ximian.com>

        * cspi/spi_event.c (SPI_createAccessibleKeySet): dup the
        keystrings since we free them
        (SPI_freeAccessibleKeySet): in here.

        * libspi/accessible.c (spi_accessible_new): kill warning,
        wonder what is going on with the constructor here.

2002-03-01  Bill Haneman <bill.haneman@sun.com>

        * libspi/accessible.c (spi_accessible_new ()) :
        Added check to see if AtkObject is an SpiRemoteObject before
        creating an SpiAccessible.
        
2002-05-01  Bill Haneman <bill.haneman@sun.com>

        * registryd/deviceeventcontroller.c (spi_controller_grab_keyboard):
        Enable keygrabs using the Control modifier, now that they are
        working properly (they were previously disabled).

        * test/simple-at.c:
        Change the command keygrab for this demo to "Control+Alt", so as
        to conflict with fewer other key commands on the system; this
        means that the quit command for "simple-at" is now "Ctrl-Alt-q".

        Removed a pointlessly-chatty keylistener for unshifted keys
        (shifted keys are still reported).
        
2002-02-01  Bill Haneman <bill.haneman@sun.com>

        * libspi/remoteobject.h:
        * libspi/remoteobject.c:
        Added definitions for special AtkObject subtype, required for
        support of remote components (specifically, used by BonoboControl
        accessibility implementation).
        
2002-01-02 Marc Mulcahy  <marc.mulcahy@sun.com>

        * cspi/spi.h: synched relation types with ATK

        * cspi/spi_accessible.c: Added implementations of
        AcccessibleRelation_* methods

        * idl/Accessibility_Relation.idl: added getRelationTypeName
        method.  Synched known relation types with ATK.  Allowed for
        relation type extension with the RELATION_EXTENDED type.
        
        * libspi/relation.c: Provided implementations for
        AccessibleRelation methods.

2002-01-01  Bill Haneman <bill.haneman@sun.com>

        API tweaks for today's API 'freeze'.

        * idl/*:
        Added placeholder functions to allow future compatible expansion
        of the IDL interfaces.

        * idl/Accessibility_Registry.idl:
        Changed generateKeyEvent to generateKeyboardEvent.  Changed
        signature of this method to accept an optional keystring in
        parameter (for complex text input synthesis) and changed use of
        simple 'boolean' parameter in registerKeystrokeListener to a
        struct, EventListenerMode.

        * cspi/spi_accessible.c:
        * cspi/spi.h:
        * cspi/spi_streamablecontent.c:
        Added references to AccessibleStreamableContent interface, and
        definition and implementation of AccessibleStreamableContent 
        C bindings.

        * cspi/spi_registry.c:
        * cspi/spi.h:
        Changed generateKeyEvent API to generateKeyboardEvent,
        taking a new (optional) keystring parameter to support complex
        text input.
        
        * at-bridge/*:
        * atk-bridge/*:
        Renamed directory (to better reflect its actual purpose, bridging
        from at-spi to ATK).  The .so module is also now named
        libatk-bridge.so.

        * idl/Accessibility_Hypertext.idl:
        * libspi/accessible.c:
        * libspi/hypertext.h:
        * libspi/hypertext.c:
        Changed Accessibility_Hypertext to *not* derive from
        Accessibility_Text.

        * cspi/spi_registry.c:
        Added list of legal event type names for 'window' events, which
        completes the registry event API.

2001-12-22  Marc Mulcahy  <marc.mulcahy@sun.com>

        * at-bridge/bridge.c: Added registration for separate
        "Atktext:text-changed::insert" and "AtkText:text-changed::delete"
        signals.  If either of the first two parameters to the generic
        bridge signal handler are ints, they are passed on as event
        details.  This allows an AT to determine what text was inserted.

2001-12-21  Bill Haneman <bill.haneman@sun.com>

        * registryd/deviceeventcontroller.c:
        Fixed regressions in generateKeyEvent caused by the removal of
        gdk_init from registryd; we now use pure X calls to connect to the
        display, which makes sense because deviceeventcontroller already
        uses a fair bit of X API (should eventually be migrated to a
        'portability layer').

        * registryd/desktop.c:
        Fixed minor regression in spi_desktop_init, changed the way the
        desktop name is being set to work with new spi_base API
        (gobject-based, rather than AtkObject-based).

        * registryd/Makefile.am:
        Minor revision of makefile to use XTST_LIBS variable rather than
        hard-wiring the Xtst LD_ADD element.

        * test/keysynth-demo.c:
        Tweaked an output message; added initialization of the
        'keystrings' member of the "switch listener" key_set.

        * libspi/relation.c:
        Squashed compile-time warning.

        * libspi/accessible.c:
        Cosmetic and formatting fixes, renamed a static method.
        
2001-12-18 Marc Mulcahy <marc.mulcahy@sun.com>

        * libspi/accessible.c 
        * libspi/action.c
        * libspi/application.c 
        * libspi/base.c 
        * libspi/base.h
        * libspi/component.c 
        * libspi/editabletext.c
        * libspi/hyperlink.c 
        * libspi/hypertext.c
        * libspi/image.c 
        * libspi/selection.c 
        * libspi/table.c
        * libspi/text.c 
        * libspi/value.c 
        * registryd/desktop.c:
        Changed SpiBase to contain a GObject pointer rather than an AtkObject

2001-12-17  Bill Haneman <bill.haneman@sun.com>

        * idl/Accessibility_Registry.idl:
        Added boolean member 'is_text' to DeviceEvent.  This is for the
        use of key events, and helps prevent ambiguity between composed
        key strings and keysym names, since both may potentially be
        returned in the 'event_string' member.

        * at-bridge/bridge.c:
        * registryd/deviceeventcontroller.c:
        Use the 'is_text' member when notifying device event listeners.
        Knon issue: composed characters are not dealt with correctly by
        the global key listener implementation yet.
        
2001-12-17  Bill Haneman <bill.haneman@sun.com>

        * at-bridge/bridge.c:
        Namespaced local static methods to spi_atk_bridge_* where
        previously named bridge_*, and spi_* elsewhere.

        * at-bridge/bridge.c:
        * cspi/bonobo/cspi-bonobo-listener.c:
        Added demarshalling/conversion for string member of
        Accessibility_DeviceEvent to AccessibleKeystroke.

        * registryd/deviceeventcontroller.c:
        Added code to fill the Accessibility_DeviceEvent key string value
        member for global key events (i.e. from XGrabKey), to match
        behavior of Accessibility_DeviceEvent from the toolkit key events
        from the bridge.  Fixed timestamp in global key event notifications.

        * test/simple-at.c:
        Added printout of key event's string value to
        report_ordinary_key_event, for demo/debugging purposes.

2001-12-15  Bill Haneman <bill.haneman@sun.com>

        * idl/Accessibility_Registry.idl:
        Removed Accessibility_KeyStroke structure in favor of generic
        Accessibility_DeviceEvent structure.
        Changed Accessibility_ControllerEventMask from a struct to an
        unsigned long.

        * at-bridge/bridge.c:
        Changed APIs to use DeviceEvent structure as above, and removed
        bogus casting between these event structures.

        * cspi/spi-listener.h:
        Added keystring member of AccessibleKeystroke structure, to enable
        matching on event "names" rather than only hardware codes and
        keysyms.

        * cspi/spi.h:
        Added keystrings member of AccessibleKeySet struct, to allow
        matching on event names (as above).
        Added declarations for SPI_createAccessibleKeySet and
        SPI_freeAccessibleKeySet.  Due to changes in libspi, we now pass
        event modmasks directly as unsigned ints rather than structs with
        refcounts, in the DeviceEventController methods.

        * cspi/spi_registry.c:
        Add SPI_createAccessibleKeySet and SPI_freeAccessibleKeySet methods.

        * cspi/spi-roletypes.h:
        Added documentation of newly added SPI Roles.

        * cspi/bonobo/cspi-bonobo-listener.c:
        Changes in support of API changes above.
        
        * libspi/accessible.c:
        Converted APIs to use DeviceEvent structure (see IDL changes
        above). 

        * registryd/deviceeventcontroller.c:
        Added DEControllerGrabMask structure to track keygrabs not only by
        modmask but by keyset as well; this allows us to do "global"
        (i.e. X) keygrabs on a per-key or keyset basis rather than always
        grabbing on AnyKey and then filtering after-the-fact.
        Bugfixes for event filtration mean that we don't get false matches
        on SPI_KEY_RELEASED, when only SPI_KEY_PRESSED was requested.

        * registryd/deviceeventcontroller.c:
        Namespaced a number of static methods to use spi_ prefix.  Major
        revision to internals of global (i.e. X) key grabs.

        * registryd/deviceeventcontroller.h:
        Removed keymask_list and added keygrabs_list to
        SpiDeviceEventController struct.

        * test/simple-at.c:
        Added use of SPI_createAccessibleKeySet API when creating a
        listener for only one key.  Attach a listener to "shift spacebar
        SPI_KEY_RELEASE" as a demonstration.  Changed (incorrect) usage of
        X key event names to SPI key event names, so that listeners are
        registered for (SPI_KEY_PRESSED | SPI_KEY_RELEASED), for instance.
        
        * test/keysynth-demo.c:
        Changed (incorrect) use of X key event names (KeyPressed,
        KeyReleased) to SPI enums SPI_KEY_PRESSED and SPI_KEY_RELEASED.
        

2001-12-12  Bill Haneman <bill.haneman@sun.com>

        * libspi/accessible.c:
        Convert all AtkRole enumerations to Accessibility_Role enums when
        getting a role from an AtkObject.
        
        * cspi/spi_accessible.c:
        Complete the conversion of Accessibility_Role enums at runtime to
        AccessibleRole (SPI_ROLE_*) roles in Accessible_getRole, so that
        role enums correctly match those given in spi-roletypes.h.  
        Re-synchronize the local names list for AccessibleRole_getName ().
        AccessibleRole_getName is now deprecated, since it duplicates the
        more reliable Accessible_getRoleName.
        Added some role types from Accessibility_Role.idl.

        * idl/Accessibility_Role.idl:
        Added some role types used by AtkRole.

2001-12-12  Bill Haneman <bill.haneman@sun.com>
        
        * cspi/spi.h:
        * cspi/spi_registry.c:
        * cspi/spi_event.c:
        * cspi/cspi-bonobo-listener.c:
        Namespaced all methods that did not begin with an "SPI_" or
        "Accessible" prefix to "SPI_".  

        * cspi/spi_main.c:
        Homogenized internal function namespace to "cspi_" for statics.
        
        * test/*.c:
        Patched tests to use the new CSPI API.

        * docs/reference/cspi/at-spi-cspi-sections.txt:
        Updated docs to reflect namespace changes, and added a number of
        methods to the documentation.
        
        * registryd/registry.c:
        Changed use of strings and string hashes in listener event
        matching and parse_event_string to use GQuark, which is guaranteed
        unique.
        
        * registryd/registry.h:
        Squashed annoying warning.

        * idl/Accessibility_Role.idl:
        Extended range of available Accessibility_Role values.

        * cspi/spi_accessible.c:
        Re-ordered role names. 

2001-12-12  Bill Haneman <bill.haneman@sun.com>

        * idl/Accessibility_Value.idl:
        Revert use of union back to CORBA_double, since the double type is
        more efficient and can contain the other types without loss of
        precision.

        * idl/Accessibility_Accessible.idl:
        Added method Accessibility:Accessible:getRoleName, to complement
        Accessibility:Accessible:getRole.

        * cspi/spi_accessible.c:
        * cspi/spi.h:
        Added C binding for above, Accessible_getRoleName (), and changed
        signature of Accessible_getRole () to return an AccessibleRole.

        * cspi/spi-roletypes.h:
        Changed AccessibleRole_getName to return a char * instead of a
        const char *.  This method is now at least temporarily deprecated 
        in favor of asking Accessibles for their RoleNames directly.

        * libspi/value.c:
        Revert to match Accessibility_Value.idl;

        * cspi/spi_value.c:
        * cspi/spi.h:
        Change signature of AccessibleValue methods to use double rather
        than float.

        * cspi/spi.h:
        * cspi/spi_accessible.c:
        Changed Accessible_getRole to return an AccessibleRole enum rather
        than a UTF-8 string.  The UTF-8 string can still be obtained via
        AccessibleRole_getName ().
        
        * test/test-simple.c:
        Add test_action.  Small fixup to match API change to Accessible_getRole.

        * libspi/action.c:
        Bugfix for get_action_from_servant ().

2001-12-11  Michael Meeks  <michael@ximian.com>

        * libspi/libspi.h: remove registry.h and
        desktop.h, deviceeventcontroller.h

        * libspi/Makefile.am: remove registry.[ch],
        desktop.[ch], deviceeventcontroller.[ch]

        * registryd/Makefile.am: add registry.[ch],
        desktop.[ch], rename registryd.c to registry-main.c.
        add deviceeventcontroller.[ch]

2001-12-11  Bill Haneman <bill.haneman@sun.com>

        * test/simple-at.c:
        Replace setenv() call with putenv ().

        * libspi/component.c:
        Bugfix in AccessibleComponent_getExtents (),
        (from Adi Dascal).
        
2001-12-11  Michael Meeks  <michael@ximian.com>

        * libspi/image.c (impl_getImageExtents): impl.
        (spi_image_class_init): upd.

        * cspi/spi_image.c
        (AccessibleImage_getImageDescription): fix daft bug
        of mine (doh).

        * test/test-simple.c (global_listener_cb): update
        to only quit if not --poke
        (main): catch --poke.
        (validate_accessible): upd. dumping, call test_image
        (test_image): impl.

        * libspi/Makefile.am (IDL_DEPS): fixup the IDL
        dependencies.

        * idl/Accessibility.idl: update all IDL includes.

        * idl/*.idl - rename to namespace - this sucks, blame
        mjs' bad decision for oafd.

        * test/test-simple.c (create_test_window): add more tests.
        (create_tree): split this out.
        (validate_accessible): bugfix.

2001-12-11  Michael Meeks  <michael@ximian.com>

        * cspi/bonobo/cspi-bonobo-listener.c: 
        (cspi_kestroke_listener_unref),
        (cspi_event_listener_unref): impl. undoing previous
        homenous environment - for Bill.

        * cspi/spi_table.c (long_seq_to_array): use
        malloc instead.

        * cspi/spi_main.c: split out all bonoboish bits into
        bonobo/

        * cspi/spi-impl.h: upd. typedefs.

        * cspi/spi_registry.c: update to lowlevel API,
        return booleans to indicate success in some places.

        * cspi/spi_event.c: update to lowlevel API.

        * cspi/bonobo/Makefile.am: add.

        * cspi/bonobo/cspi-lowlevel.h: add

        * cspi/bonobo/cspi-bonobo.c: add

        * cspi/bonobo/cspi-bonobo-listener.[ch]: impl.

        * cspi/Makefile.am: remove spi-listener-impl.[ch],
        (SUBDIRS): add bonobo, link in the libs.

        * cspi/spi-util.c: kill this file.

        * TODO: merge in my bits.

2001-12-11  Michael Meeks  <michael@ximian.com>

        * test/test-simple.c (test_value, test_table, main):
        remove unused variables causing warnings.

        * configure.in: cleanup checks - require gail.

2001-12-11  Bill Haneman  <bill.haneman@sun.com>

        * idl/Value.idl:
        Changed Value interface to use SValue (scalars) rather than
        assuming all values are floats.  This allows floats, doubles,
        longs, shorts, and unsigned values to be manipulated.
        Introduced Accessibility:SValue union.

        * libspi/value.c:
        Updated to use new API above, and to work correctly with GValues
        of different types in AtkValue.

        * cspi/spi_value.c:
        Updated to use new API above.  cspi's API is as yet unchanged.

        * TODO: 
        Updated the Value revision action item.
        
2001-12-10  Bill Haneman  <bill.haneman@sun.com>

        * test/test-simple.c:
        Added test_table (GtkTreeView widget in test window to follow).
        Un-commented test_value, added GtkRange widget.
        Added GtkTreeView widget with GtkListStore.  It passes regression
        test but leaks one SPI object for some reason.

        * libspi/value.c:
        Fixed bug in impl__set_currentValue.

2001-12-10  Michael Meeks  <michael@ximian.com>

        * cspi/spi_text.c: audit for exception handling,
        tolerating NULL object references safely etc.

        * cspi/spi_value.c: ditto.

        * cspi/spi_table.c (AccessibleTable_getSummary),
        (AccessibleTable_getAccessibleAt),
        (AccessibleTable_getRowHeader),
        (AccessibleTable_getColumnHeader),
        (AccessibleTable_getCaption): fix bugs hidden by
        incorrect casts.
        (long_seq_to_array): impl.
        (AccessibleTable_getSelectedRows),
        (AccessibleTable_getSelectedColumns): use it.

2001-12-10  Bill Haneman  <bill.haneman@sun.com>

        * TODO:
        Added a TODO list (rough and short for now).

        * cspi/spi_hyperlink.c:
        * cspi/spi_hypertext.c:
        Fixed macro name typos, and remove use of obsolete macro in 
        AccessibleHyperlink_getLink.

        * cspi/spi_action.c:
        * cspi/spi_accessible.c:
        * cspi/spi_application.c:
        * cspi/spi_component.c:
        * cspi/spi_selection.c:
        * cspi/spi_text.c:
        * cspi/spi_value.c:
        Documentation fixes (removed return values from ref/unref methods).

2001-12-10  Michael Meeks  <michael@ximian.com>

        * cspi/spi_action.c: audit for exception handling,
        tolerating NULL object references safely etc.

        * cspi/spi_accessible.c: ditto.

        * cspi/spi_component.c: ditto.

        * cspi/spi_editabletext.c: ditto.

        * cspi/spi_hyperlink.c: ditto.

        * cspi/spi_hypertext.c: ditto.

        * cspi/spi_image.c: ditto.

        * cspi/spi_selection.c: ditto.

2001-12-10  Michael Meeks  <michael@ximian.com>

        * configure.in: use cspi/libspi.pc.in instead.

        * Makefile.am (pkgconfig_DATA): upd. to match.

        * test/simple-at.c (report_focus_event): kill hacks around
        bad return values, use putenv not setenv

        * libspi/desktop.c (impl_desktop_get_child_at_index): don't
        fire ChildGone - I killed it.

        * libspi/component.c
        (impl_accessibility_component_get_extents): remove
        bogus return.

        * idl/Accessible.idl: kill ChildGone exception.

        * cspi/*.[ch]: kill int return from ref / unref.
        
        * cspi/spi_main.c (cspi_object_add_check): fold into
        (cspi_object_add): here.

        * cspi/spi_component.c (AccessibleComponent_getExtents):
        handle exceptions elegantly.

        * cspi/spi-private.h (cspi_check_ev_return),
        (cspi_return_if_fail): impl.

        * cspi/spi_accessible.c: use extensively.
        (AccessibleStateSet_equals): add direct compare check.

        * cspi/spi_selection.c: tolerate NULL objs, and check
        exceptions before return.

        * cspi/spi-util.c (cspi_warn_ev): rename to
        (cspi_check_ev): this & don't pass ev in; no point.

2001-12-10  Michael Meeks  <michael@ximian.com>

        * test/test-simple.c: use putenv not setenv
        (get_environment_vars): more chatty if you're not using
        the fun bits.

        * test/simple-at.c: do the setenv so more people see the
        nice demo easily.

2001-12-10  Bill Haneman <bill.haneman@sun.com>

        * libspi/registry.c:
        Changed check of CORBA_environment on notification to be a warning
        instead of an error for the moment, since we can recover from this
        error when caused by a queued notification from a dead app.
        
        * libspi/value.c:
        Fixes for spi_value, use G_TYPE_DOUBLE for atk_value values (as
        used by all current implementors of AtkValue), and coerce to
        CORBA_float. (Proper general case fix may require change to Value.idl).

2001-12-09  Bill Haneman <bill.haneman@sun.com>

        * cspi/spi.h:
        * cspi/spi_event.c:
        * cspi/spi_accessible.c:
        Documentation fixes: added user_data params to documentation for 
        listeners and callbacks.  

        * cspi/spi_accessible.c: 
        Changed AccessibleStateSet_compare to return a
        StateSet rather than return the difference set into a third parameter.
        
        
2001-12-09  Bill Haneman <bill.haneman@sun.com>

        * configure.in:
        Replace use of AM_PROG_XML_I18N_TOOLS macro with AC_PROG_INTLTOOL.
        remove 'dnl' comment line from AC_OUTPUT (autoconf doesn't like
        it). 

        * Makefile.am:
        Remove subdirectory po from SUBDIRS for now.

        * at-bridge/bridge.c:
        Beefed up a couple of debug printouts.
        One-line fix for signal notification name formatting.

        * libspi/accessible.c:
        Added assertion to spi_accessible_new ().

        * libspi/application.c:
        Put #ifdef qualifiers around a printf.

        * libspi/value.c:
        Fixed derivation (from BONOBO_OBJECT to SPI_BASE).

        * registryd/Makefile.am:
        * util/Makefile.am:
        Replaces use of XML_I18N_MERGE_SERVER_RULE with
        INTLTOOL_SERVER_RULE macro.

        * test/simple-at.c:
        Added an event listener for several ATK signals, for
        testing and debugging.  Removed a few g_warnings.
        Added test output if focussed item implements the Value interface.

        * test/test-simple.c:
        Added test_value () function (known not to pass at the moment, so
        not actually called yet.
        
2001-12-08  Michael Meeks  <michael@ximian.com>

        * at-bridge/bridge.c (bridge_focus_tracker),
        (emit_eventv): fix the same ref. leak.
        (register_atk_event_listeners): don't leak.

        * cspi/spi-listener-impl.c (cspi_event): more 
        protection from client code.

        * test/test-simple.c (test_desktop): unref the app.

        * test/Makefile.am: upd. TESTS.

        * at-bridge/bridge.c (bridge_exit_func): release the registry.

        * test/keysynth-demo.c (keysynth_exit): unref the listeners.

        * cspi/spi_accessible.c (Accessible_queryInterface): constify.

        * cspi/spi_registry.c: constify in strings.
        (deregisterGlobalEventListenerAll): don't release the ref.

        * cspi/spi.h: start removing redundant / conflicting
        gtkdoc comments, making the API readable at a glance :-)
        
        * cspi/spi_event.c (AccessibleEventListener_unref): impl.

        * test/keysynth-demo.c (keysynth_exit, main): upd.

        * test/simple-at.c (main, simple_at_exit): upd.

        * test/test-simple.c (unutterable_horror): kill.
        (utterable_normal_derefs): kill.
        (main): upd & do a setenv before gtk_init, so that we
        can use memprof - and to save the pain of remembering
        this, if we're running under memprof - don't exit.

        * cspi/spi_main.c (SPI_exit): return exit status
        for cspi.
        (SPI_event_quit): impl.
        (SPI_event_main): simplify.
        (cspi_is_gnome_app): kill.
        (SPI_init): kill isGNOMEapp arg.

        * at-bridge/bridge.c (register_atk_event_listeners):
        re-instate the unref.
        (bridge_exit_func): don't re-activate the registry,
        protect vs. theoretical re-entry, use the
        AT_BRIDGE_SHUTDOWN env. var to determine whether to
        assert a clean shutdown - for regression tests.

2001-12-08  Abel Cheung  <maddog@linux.org.hk>

        * configure.in: Comment out dummy i18n support for now,
          otherwise it fails to build.
        * idl/Makefile.am: Add Selection.idl and Hypertext.idl to
          EXTRA_DIST. They are missing in tarball.

2001-12-07  Michael Meeks  <michael@ximian.com>

        * util/magnifier.c: kill bonobo activation reg. race.

        * libspi/component.c
        (impl_accessibility_component_get_extents): make it match
        it's sig.

        * libspi/registry.c (_registry_notify_listeners):
        re-remove X headers & reconcile conflicts.
        (spi_listener_struct_free): bad conflict resolve.
        (impl_accessibility_registry_register_application):
        more bad merging fixed.
        (impl_accessibility_registry_deregister_application): ditto.
        (spi_registry_new): ditto.
        (spi_registry_init): don't have an applications field.

[ merge fixups2 branch to here ]
2001-12-07  Michael Meeks  <michael@ximian.com>

        * test/simple-at.c (report_focus_event),
        (report_focussed_accessible): remove g_warning debug.

2001-12-07  Michael Meeks  <michael@ximian.com>

        * test/test-simple.c (validate_tree): comment out some checks.
        (test_desktop): app now not registered idly - horay.

2001-12-07  Michael Meeks  <michael@ximian.com>

        * cspi/spi_registry.c
        (registerAccessibleKeystrokeListener): clean, stop it leaking
        great swathes of memory, and device event controller references.
        ensure we always pass valid sequences.
        (deregisterAccessibleKeystrokeListener): ditto.
        (generateKeyEvent): upd.

        * at-bridge/bridge.c (bridge_key_listener): handle
        registry dead exception gracefully.
        (bridge_focus_tracker, emit_eventv): free ev.

        * test/simple-at.c (report_focus_event): fix polarity.

        * libspi/application.c (notify_listeners): kill the ev
        argument, and make sure we init the ev we use.
        (spi_application_object_event_listener): split out a chunk
        (get_atk_object_ref): here & fixup.
        (reverse_lookup_name_for_toolkit_event): make const.
        (spi_application_toolkit_event_listener): fixup, kill leaks
        ref problems etc.

        * at-bridge/bridge.c (register_atk_event_listeners):
        don't unref the noop object - causes grief.

        * libspi/registry.c: remove the X headers.
        turn off the debug churn.

        * libspi/accessible.c (spi_accessible_new_return): only
        release the ref if we are supposed to [doh]

        * test/simple-at.c (report_button_press, report_focus_event):
        guard vs. unexpected exit.

        * at-bridge/bridge.c (gtk_module_init): prune printf.
        (bridge_exit_func): fix app unref.

        * libspi/Makefile.am: don't install registry or desktop.h

        * libspi/*.h: update includes.

        * libspi/application.h: don't include ourself, or
        other redundant headers.

2001-12-06  Michael Meeks  <michael@ximian.com>

        * libspi/accessible.c
        (get_accessible_from_servant): impl.
        Upd. all CORBA impl.s to use it killing cut and paste.

        * cspi/spi_main.c (cspi_cleanup): guard vs. double
        invokes.
        (SPI_init): register atexit cleanup handler here.

2001-12-06  Michael Meeks  <michael@ximian.com>

        * at-bridge/bridge.c (gtk_module_init): g_error on
        activation exception

2001-12-06  Michael Meeks  <michael@ximian.com>

        * at-bridge/bridge.c (gtk_module_init): some sort of
        confusing merge clash - reverted.
        (bridge_idle_init): ditto.

        * test/test-simple.c (main, utterable_normal_derefs):
        merge from Bill - somehow not committed.

2001-12-06  Michael Meeks  <michael@ximian.com>

        * libspi/value.c (spi_value_class_init): upd.
        (spi_value_finalize): kill.

        * libspi/table.c (spi_table_finalize): kill.
        (spi_table_interface_new): upd.
        (spi_table_class_init): upd.
        (get_table_from_servant): impl.
        Upd. all CORBA impl.s to use it killing yet more cut and paste.

        * libspi/selection.c (spi_selection_finalize): kill.
        (spi_selection_interface_new): upd.
        (spi_selection_class_init): upd.
        (get_selection_from_servant): impl.
        Upd. all CORBA impl.s to use it killing yet more cut and paste.

        * libspi/relation.c (spi_relation_finalize): kill.
        (spi_relation_class_init, spi_relation_new): upd

        * libspi/image.c (spi_image_finalize): kill.
        (spi_image_class_init): upd.
        (spi_image_interface_new): upd.
        (get_image_from_servant): impl.
        Upd. all CORBA impl.s to use it killing yet more cut and paste.

        * libspi/hyperlink.c (spi_hyperlink_class_init): upd.
        (spi_hyperlink_finalize): kill.
        (spi_hyperlink_new): upd.
        (get_hyperlink_from_servant): impl.
        Upd. all CORBA impl.s to use it killing yet more cut and paste.

        * libspi/hypertext.c (spi_hypertext_interface_new): upd.
        (spi_hypertext_finalize): kill.
        (spi_hypertext_class_init): upd.
        (get_hypertext_from_servant): impl.
        Upd. all CORBA impl.s to use it killing yet more cut and paste.

        * libspi/editabletext.c (spi_editable_text_finalize): kill.
        (spi_editable_text_interface_new): upd.
        (get_editable_text_from_servant): impl.
        Upd. all CORBA impl.s to use it killing yet more cut and paste.
        
        * libspi/text.c (get_text_from_servant): impl.
        All impls - update to use it killing more cut and paste,
        also fix bad string returns on duff args ( a somewhat
        impossible case to handle - but hey ).
        (spi_text_construct): impl.
        (spi_text_interface_new): upd.
        (spi_text_object_finalize): kill.

        * libspi/component.c
        (accessibility_component_object_finalize): kill.
        (spi_component_class_init): upd.
        (get_component_from_servant): impl. helper to kill cut & paste.
        (impl_accessibility_component_contains): 
        (impl_accessibility_component_get_accessible_at_point): 
        (impl_accessibility_component_get_position): 
        (impl_accessibility_component_get_extents): 
        (impl_accessibility_component_get_mdi_z_order): 
        (impl_accessibility_component_get_layer): 
        (spi_component_interface_new): upd.

        * libspi/action.c (spi_action_finalize): kill.
        (spi_action_class_init): upd. inherit from SpiObject.
        (spi_action_interface_new): upd.
        (get_action_from_servant): impl. helper to reduce cut & paste.
        (impl_getKeyBinding, impl_getName, impl_doAction),
        (impl_getDescription): Use it everywhere.

        * cspi/spi_main.c (get_live_refs): a pointer hash.
        (spi_object_hash, spi_object_equal): comment out.
        There are issues with CORBA object hashing that need
        solving.

        * libspi/application.c (spi_application_init),
        (spi_application_new): upd.

        * libspi/accessible.c (spi_accessible_object_finalize): kill.
        (spi_accessible_class_init): upd.
        s/accessible/object/ in epv methods.

2001-12-05  Bill Haneman <bill.haneman@sun.com>

        * at-bridge/bridge.c:
        Reorder the bridge initialization into the bridge gtk_module_init,
        an immediate call to bridge_register_app, and an idle_add for
        register_atk_event_listeners (the only code that *must* wait until
        GTK+ is initialized) via bridge_idle_add. Bridge_register_app does
        the activation, creates the application's Accessible object, and
        queues the bridge_idle_init function.  Restored call to
        Accessibility_Registry_deregisterApplication().  
        Prior to making this call we obtain a new reference to the
        registry, which is a temporary hack that helps us handle apps that
        shut down the bonobo mainloop before we get there.

        * libspi/registry.c:
        Fix string leakage in debug block, and don't segv if a an app
        dies before its event notifications have been propagated.

        * cpi/spi_util.c:
        Modify cspi_check_ev() to call g_warning() rather than g_error(),
        as stopgap measure until we get proper exception handling when 
        objects die during or before interrogation.  

        * cspi/spi_main.c:
        * cspi/spi.h:
        Moved use of isGNOMEApp flag from SPI_event_main to SPI_init.
        Also changed default value of is_gnome_app to TRUE.

        * test/simple-at.c:
        * test/keysynth-demo.c:
        Changed use of SPI_init and SPI_event_main to reflect API change above.

        * test/simple-at.c:
        Made report_focus_event check the warning value from getName
        before reporting on focussed accessible; simplifies handling of
        notifications from dead objects.

        * test/test-simple.c: (Changes not in this patch since source is
        not in CVS ?)
        
2001-12-05  Michael Meeks  <michael@ximian.com>

        * registryd/registryd.c (main): protect against
        bonobo-activation startup race condition.

        * cspi/spi_main.c (cspi_object_add_check): cope
        with the exception elegantly.

        * idl/Accessible.idl: decl. ChildGone

        * libspi/desktop.c (spi_desktop_dispose): impl.
        (spi_desktop_class_init): upd.
        (spi_desktop_add_application),
        (spi_desktop_remove_application),
        (abnormal_application_termination): impl.
        (impl_desktop_get_child_at_index): re-impl.

        * libspi/registry.c
        (impl_accessibility_registry_deregister_application),
        (impl_accessibility_registry_register_application): 
        kill excessive debug clutter.

        * test/test-simple.c (test_misc): test some NULL
        tolerance. (main): upd.

        * cspi/spi_main.c (cspi_accessible_is_a): a NULL
        implements no interfaces - so let's not crash.

        * cspi/spi_accessible.c (Accessible_queryInterface): ditto.

        * libspi/accessible.c (spi_accessible_new_return): impl.
        helper to calm the cut and paste, to cope with
        NULL AtkObjects effectively and efficiently, and to kill
        the referencing bugs.

        * libspi/table.c (impl_getAccessibleAt),
        (impl_getRowHeader, impl_getColumnHeader): upd.

        * libspi/hyperlink.c (impl_getObject): upd.

        * libspi/accessible.c
        (impl_accessibility_accessible_get_child_at_index): upd.

        * libspi/component.c
        (impl_accessibility_component_get_accessible_at_point): upd.

        * test/test-simple.c (test_editable_text, test_text): impl.
        some simple tests.

        * cspi/spi_editabletext.c
        (AccessibleEditableText_insertText): constify.

        * test/test-simple.c (focus_me): make more robust.

        * libspi/accessible.c: remove some printfs in methods that
        we test and work fine, so we can get a clean tree dump.

        * test/test-simple.c (validate_accessible),
        (validate_tree): make tree dumping pretty too.

        * at-bridge/bridge.c (bridge_signal_listener): upd. so
        it builds without debug on.

        * test/test-simple.c (validate_accessible): fix the most
        ludicrous bug.

        * cspi/spi_main.c (spi_object_release): leave the nicely
        blanked memory around if in debug mode.

        * cspi/spi-listener-impl.c (cspi_event): use add_check.

[committed to fixups2]
2001-12-05  Michael Meeks  <michael@ximian.com>

        * libspi/editabletext.c
        (spi_editable_text_class_init): g_type_class_peek_parent,
        not interface peek - so we finalize cleanly.

        * libspi/accessible.c (spi_accessible_new): kill debug.

        * test/test-simple.c (validate_accessible): fix ref.
        leak, print strings before freeing them; sigh, comment a
        chunk out due to strangeness.
        (validate_tree): unref the child after use.

        * cspi/spi_component.c (AccessibleComponent_getLayer):
        add missing break statement, switch on zlayer not the
        uninitialized retval.

        * cspi/spi_main.c (cspi_object_add): add assert, local ref
        before (possibly re-entering) remote unref.

        * test/simple-at.c (main): unref the desktop.

        * cspi/spi_accessible.c (cspi_accessible_is_a): move 
        into:
        
        * cspi/spi_main.c (cspi_accessible_is_a): here to 
        isolate bonobo API usage more.

        * libspi/registry.c (impl_accessibility_registry_register_application): 
        prune bogus comment.

2001-12-04  Michael Meeks  <michael@ximian.com>

        * test/test-simple.c (validate_tree): upd.
        IndexInParent check to make it more lucid.
        (validate_accessible): dump the tree.

        * libspi/accessible.c (de_register_public_ref),
        (get_public_refs): impl.
        (spi_accessible_new): make more efficient & intuitive.
        Now IndexInParent check works.

2001-12-04  Michael Meeks  <michael@ximian.com>

        * cspi/spi-util.h: remove.

        * cspi/spi.h: move SPI_freeString here

        * libspi/component.c (impl_accessibility_component_get_layer): 
        warning fixage.
        (impl_accessibility_component_get_mdi_z_order): ditto,
        return -1 on error - is this ok ?

        * test/test-simple.c (test_application): impl.

        * cspi/spi_accessible.c (Accessible_getApplication),
        (Accessible_isApplication): impl.

        * libspi/registry.c (spi_listener_struct_free): release
        the CORBA reference too.

        * libspi/accessible.c
        (impl_accessibility_accessible_get_parent): fix ref leak.

        * libspi/registry.c (spi_registry_new): make the registry
        immortal - we don't want it to go away ever.

        * libspi/application.c
        (spi_accessible_application_finalize): impl. cleanup.

        * cspi/spi_registry.c
        (deregisterGlobalEventListenerAll),
        (deregisterGlobalEventListener),
        (deregisterAccessibleKeystrokeListener): fix ref leak.

        * cspi/spi_main.c (SPI_init): remove redundant ref.

        * test/test-simple.c (unutterable_horror): impl. to force a
        clean shutdown.
        (main): use it.

        * libspi/registry.c
        (impl_accessibility_registry_deregister_application): release
        the application when we de-register it.

        * at-bridge/bridge.c (bridge_exit_func): comment out shutdown
        until we have the infastructure to get it right.

2001-12-03  Michael Meeks  <michael@ximian.com>

        * libspi/Makefile.am: only build eventlistener.[ch]

        * libspi/accessible.c
        (impl_accessibility_accessible_get_child_at_index): don't leak.

        * at-bridge/bridge.c (bridge_exit_func): cope with an exit
        before we hit the idle handler.

        * cspi/spi-util.c (cspi_check_ev): g_error is far nicer for
        debugging than exit.

        * at-bridge/bridge.c (bridge_focus_tracker): fix ref issue.

        * libspi/listener.c (impl_notify_event): check source
        not NIL before unref.

        * libspi/registry.c (impl_registry_notify_event): ditto.

        * libspi/eventlistener.c
        (impl_accessible_event_notify_event): unref the source.

        * libspi/accessibleeventlistener.c
        (impl_accessible_event_notify_event): unref the source.

        * idl/Event.idl: remove 'hash_id' attribute - of no
        concievable use.

        * libspi/application.c (notify_listeners): upd list
        iteration & sig.
        (spi_application_object_event_listener), 
        (spi_application_toolkit_event_listener): upd to do correct
        CORBA ref counting.

        * libspi/registry.c
        (_registry_notify_listeners): update.
        (parse_event_type): this method also leaks like a sieve.
        (impl_accessibility_registry_deregister_global_event_listener): 
        fix ETYPE_WINDOW case.

        * libspi/application.c
        (impl_accessibility_application_register_object_event_listener): 
        kill leak.

        * libspi/hyperlink.c (impl_getObject): fix ref mistake.

        * libspi/hypertext.c (impl_getLink): ditto.

        * cspi/spi_main.c (cspi_object_add): remove
        bogus CORBA_Object_duplicate.

        * cspi/spi-listener-impl.c (cspi_event): dup/ref
        on the object_add.

        * cspi/spi_accessible.c
        (Accessible_getRelationSet): fix leak / referencing issue.

        * cspi/spi_main.c (spi_object_hash, spi_object_equal): impl.
        (cspi_object_add, cspi_object_unref): upd.
        (spi_object_release, get_live_refs): impl.
        (cspi_cleanup): simplify.

        * *.[ch]: s/boolean/SpiBoolean/

        * cspi/spi_accessible.c (role_names): actualy order so it
        corresponds with the enum !

        * test/test-simple.c (test_roles): check some role strings
        vs. enums to detect offset errors.

2001-12-01  Michael Meeks  <michael@ximian.com>

        * cspi/spi_main.c (cspi_object_add_check): impl. helper.

        * cspi/spi_accessible.c (Accessible_getChildAtIndex):
        check ev before 
        (Accessible_getChildAtIndex): use cspi_add_check so we
        check the ev before using a (possibly) invalid value.

        * libspi/accessible.c
        (impl_accessibility_accessible_get_parent): don't segv
        on a NULL parent.

        * at-bridge/bridge.c (gtk_module_init): upd.
        (bridge_property_event_listener): don't leak strings
        and events !
        (bridge_state_event_listener),
        (bridge_property_event_listener): don't use a static
        buffer in case of recursive event emission &
        re-enterancy - split out the swathe of cut and paste
        into:
        (emit_eventv): and fix 2 ref leaks here & comply to the
        coding style.
        (bridge_register_app): rename to 
        (bridge_idle_init): this and kill arg parsing, split
        various inits & bonobo-activation registration to module
        init time, kill referencing error.
        (bridge_exit_func): fix the same leak.
        (bridge_focus_tracker): don't leak event structures
        and strings.
        (bridge_signal_listener): more leakage and cut & paste
        fixage.
        (bridge_key_listener): return the result - FIXME is
        this polarity correct ?
        (accessibility_keystroke_from_atk_key_event): rename
        (accessibility_init_keystroke_from_atk_key_event): and stop
        leakage.
        (gtk_module_init): return a value - not that it is checked by
        Gtk - but hey.
        (bridge_key_listener): register my horror at casting between
        IDL defined structs.
        (bridge_get_registry): kill - not used.

        * cspi/spi_accessible.c (Accessible_getRole): make return const.

        * test/test-simple.c (test_roles): impl.
        (test_desktop, validate_accessible, validate_tree): impl.

        * cspi/spi_accessible.c (role_names): fixup bogus
        MAX_ROLES setup, make constants const for efficient linkage
        (AccessibleRole_getName): conform to coding style, make
        return 'const'

2001-11-30  Michael Meeks  <michael@ximian.com>

        * cspi/spi.h: add missing prototype.

        * libspi/registry.c (spi_listener_struct_new): fix sig.

        * test/Makefile.am: add test-simple

        * test/test-simple.c: add

        * test/test.sh: add.

        * cspi/spi_main.c (SPI_init): make SPI_inited module global,

        * at-bridge/bridge.c (gtk_module_init): don't do an idle init,
        do it straight - since otherwise we often get an activation race.

[ work before Bill duplicated a chunk of it ... ]
2001-11-30  Michael Meeks  <michael@ximian.com>

        * libspi/keystrokelistener.c
        (spi_keystroke_listener_class_init): fixup arg
        count (doh).

        * libspi/eventlistener.c
        (spi_event_listener_class_init): ditto.

        * tests/test.sh: add.

        * cspi/spi-listener-impl.h: update macros.

        * cspi/spi-listener-impl.c
        (cspi_event_listener_remove_callback): add
        correct pre-conditions.

        * cspi/spi_main.c (SPI_exit): guard vs. double
        exits, exit the mainloop nicely.
        (SPI_event_main): make more sense.
        (SPI_init): move the atexit evilness here so we
        always do it (yuck).
        (SPI_event_main): upd.

        * test/simple-at.c: update for listener changes.

        * registryd/registryd.c (main): prune kruft.

        * libspi/libspi.h: upd.

        * libspi/eventlistener.[ch]: rename broken macros.

        * libspi/accessibleeventlistener.[ch]: remove.

        * libspi/*.[ch]: IS_SPI_... -> SPI_IS_...

        * test/test-simple.c: Add - automated tests.

        * cspi/spi-listener-impl.c (cspi_event),
        (cspi_key_event): add user_data to invoke.
        (cspi_keystroke_listener_finalize): impl.
        (cspi_keystroke_listener_class_init): upd.

        * cspi/spi_event.c
        (createAccessibleEventListener),
        (AccessibleEventListener_addCallback),
        (createAccessibleKeystrokeListener),
        (AccessibleKeystrokeListener_addCallback): upd.

        * libspi/deviceeventcontroller.c
        (spi_device_event_controller_check_key_event): add public proto.

        * libspi/registry.c
        (impl_accessibility_registry_deregister_global_event_listener): 
        always init listeners.
        (_registry_notify_listeners): yes it is.

        * cspi/spi-listener-impl.c (cspi_key_event): 
        move debug to here.
        (cspi_event_listener_finalize): impl.
        (cspi_event_listener_class_init): hook up.
        (event_handler_new, event_handler_free),
        (event_list_remove_by_callback): impl.
        (cspi_event_listener_remove_callback),
        (cspi_keystroke_listener_remove_callback),
        (cspi_keystroke_listener_add_callback),
        (cspi_event_listener_add_callback): upd.

        * libspi/keystrokelistener.c
        (keystroke_listener_object_finalize): kill
        (spi_keystroke_listener_class_init): upd.
        (spi_keystroke_listener_add_callback),
        (spi_keystroke_listener_remove_callback): kill,
        use signals.
        (impl_key_event): prune drasticaly.

        * libspi/eventlistener.c
        (spi_event_listener_add_callback),
        (spi_event_listener_remove_callback): kill, use
        signals.
        (impl_accessible_event_notify_event): upd.
        (spi_event_listener_object_finalize): remove.

        * libspi/Makefile.am: use eventlistener.[ch]

2001-12-04  Bill Haneman  <bill.haneman@sun.com>

        * libspi/registry.c (_registry_notify_listeners):
        Changed listener loop iteration to use preferred convention.
        Got rid of string memory leaks caused be calling g_strconcat
        inside function calls.

        * libspi/registry.c (parse_event_type):
        Stopped g_strconcat memory leaks, free the g_strsplit return,
        g_strdup the split pieces when used, etc.

2001-12-04  Bill Haneman  <bill.haneman@sun.com>

        * idl/State.idl: 
        Change method 'compare' to return a 'difference set' rather than
        taking a StateSet as an out parameter (more Java-friendly).

        * idl/Accessible.idl:
        Added CORBA struct 'BoundingBox', to faciliate API changes below:
        
        * idl/Component.idl:
        * idl/Image.idl:
        Changed methods 'getExtents' and 'getImageExtents' in these
        interfaces to return a BoundingBox structure.  
        (getPosition and getSize are redundant and possibly should be
        removed, rather than creating a corresponding Point struct.)

        * cspi/spi_component.c:
        Modify implementation of getExtents to reflect the above IDL
        change.
        
        * cspi/spi_image.c:
        * cspi/spi.h:
        Add (missing) AccessibleImage_getExtents () API.

        * docs/reference/cspi/at-spi-cspi-sections.txt:
        Added AccessibleImage_getImageExtents () to docs.
        
2001-12-03  Bill Haneman  <bill.haneman@sun.com>

        * idl/Component.idl:
        Added two methods, getLayer () and getMDIZOrder (), to reflect
        the new ATK methods atk_object_get_layer and
        atk_object_get_mdi_z_order. (Which arguably should be part of the
        AtkComponent API and AtkObject).  Also added an enum,
        ComponentLayer, for the first method's return value.

        * libspi/component.c:
        Added implementations for these methods.

        * cspi/spi_component.c:
        * cspi/spi.h:
        Added cspi binding methods for above, 
        AccessibleComponent_getLayer() and
        AccessibleComponent_getMDIZOrder().
        Added cspi enum 'AccessibleComponentLayer'.

        * docs/reference/cspi/at-spi-cspi-sections.txt:
        Added above methods to docs.

        * cspi/spi-impl.h:
        * cspi/spi*.[ch]:
        Changed typedef for 'boolean' type (and all references to it) to
        SPIBoolean, to avoid keyword clashes with C++.

        * test/simple-at.c:
        Changed usages of 'boolean' to SPIBoolean.

        * test/keysynth-demo.c:
        Changed usages of 'boolean' to 'gboolean' (since this is a gnome
        app), except where SPIBoolean is required by the callbacks API.
        
2001-12-02  Bill Haneman  <bill.haneman@sun.com>

        * cspi/spi_registry.c:
        Removed obsolete X event loop for passive keygrabs (which now
        lives in libspi).

        * registryd/registryd.c:
        Removed unnecessary call to gdk_init() [cruft]. This also allows
        removal of requisite gdk-2.0 from REGISTRYD_LIBS/CFLAGS in
        * configure.in.

2001-11-28  Bill Haneman  <bill.haneman@sun.com>

        * docs/reference/cspi:
        Included docs for SPI_freeString in generated documentation.

        * cspi/spi-util.c:c
        Renamed spi_freeString to SPI_freeString, for consistency.  Added
        documentation for this function.

        * cspi/spi-util.h:
        Renamed spi_freeString to SPI_freeString, for consistency.  
        Removed obsolete method declaration string_from_corba_string.

        * test/keysynth-demo.c:
        Small tweak to comments.

        * test/simple-at.c:
        Stopped leaking the strings returned from CSPI. 

2001-11-28  Bill Haneman  <bill.haneman@sun.com>

        Merged Michael's branch (see his ChangeLog entries below).
        
        * at-bridge/bridge.c: Explicitly hold a ref to the registry while
        bridge is alive, release on exit.
        
        * cspi/spi-listener-impl.c (cspi_event_listener_add_callback):
        Fix type check macro.
        
        * cspi/spi_event.c:
        Added AccessibleKeystrokeListener_unref() method to reduce leakage.
        
        * cspi/spi_main.c: 
        Added is_gnome_app static, and method cspi_is_gnome_app(), 
        so we can call the appropriate shutdown routine at exit in SPI_exit.
        
        * cspi/spi_main.c (cspi_object_ref):
        Duplicate the corba object passed in, since we're keeping it around.
        
        * cspi/SPI_exit.c, cspi_cleanup:
        Moved the releasing of the live refs to its own function, so we
        can put it in g_atexit ().  Call the appropriate shutdown API
        depending on whethe calling client is a gnome app or not
        (bonobo_main_quit or CORBA_ORB_shutdown).
        
        * cspi/spi_registry.c (deregisterGlobalEventListenerAll):
        Unref the listener when this method is called, after
        deregistration.  Updated the API docs to note this behavior.

        * libspi/accessible.c (impl_get_parent, impl_get_child_at_index):
        Bugfixes: Ref the bonobo object when returning a parent or child 
        reference, or an AccessibleRelation.  Generally made sure
        BonoboObject refcount is incremented whenever we return an
        Accessible.

        * libspi/accessibleeventlistener.c (spi_event_listener_class_init):
        Fixed typo/bug in signal declaration.
        
        * libspi/accessibleeventlistener.h:
        Fixed a type macro.

        * libspi/application.c (spi_application_new):
        Fixed leak in initialization.

        * libspi/desktop.c:
        Remembered to increment bonobo-object refcount when returning
        children (applications) from desktop object.
        Added (empty) finalize method.

        * libspi/deviceeventcontroller.c:
        Hold a ref to listeners inside DEControllerKeyListeners.
        Added dec_key_listener_free() method.  Use prepend instead of
        append in key_listener list.  Fixed some refcount madness and
        leaks in the listener registration/deregistration - deregistration
        now calls dec_key_listener_free() on listeners, and on the
        temporarily constructed dec_key_listener() used to perform the search/match.

        * libspi/hypertext.c (spi_hypertest_finalize):
        Fixed 'double unref' of AtkObject held by parent SpiAccessibleText
        class.  Also fixed spi_hypertext_interface_new() and
        SpiHypertextClass.  Fixed a couple of paren-whitespace formatting bugs.

        * libspi/hypertext.h: 
        Removed pointless and duplicate AtkObject pointer from
        SpiHypertextClass.

        * libspi/keystrokelistener.c:
        Fixed incorrect type of keystroke_listener_parent_class,
        renamed keystroke_listener_object_finalize to
        spi_keystroke_listener_object_finalize.
        Fixed typo in signal declaration
        (spi_keystroke_listener_class_init).

        * libspi/registry.c:
        Added funcsions spi_listener_struct_new() and
        spi_listener_struct_free() to help with memory management issues.
        We also now use these methods instead of gnew + poking stuff into
        the struct, and to decrement listener counts/free the listeners
        when deregistering them.
        Fix more refcount bugs in getDesktop() and
        getDeviceEventController().  

        * test/simple-at.c:
        De-ref the desktop after enumerating the applications.  Explicitly
        decrement the refcounts on the created listeners on exit (using
        _unref for keystroke listeners, and via the
        deregisterGlobalEventListenerAll command for other event
        listeners).
        
2001-11-27  Michael Meeks  <michael@ximian.com>

        * cspi/spi-listener.h: fixup enum.

2001-11-27  Michael Meeks  <michael@ximian.com>

        * cspi/spi-listener-impl.c (cspi_event_listener_new),
        (cspi_keystroke_listener_new): Use the cspi variants.

2001-11-26  Michael Meeks  <michael@ximian.com>

        * test/keysynth-demo.c: fix 2 compile warnings, missing
        type in decl. etc.

        * test/simple-at.c (report_focussed_accessible),
        (report_focus_event, report_button_press),
        (check_property_change, is_command_key),
        (report_ordinary_key_event, report_command_key_event): upd.

        * util/mag_client.h: include pre-requisites.

        * libspi/accessibleeventlistener.c
        (spi_event_listener_object_finalize): free any lingering
        callbacks.
        
        * libspi/keystrokelistener.c
        (keystroke_listener_object_finalize): ditto.

        * cspi/spi-listener-impl.[ch]: Add to implement cspi style
        callbacks, with cspi types.
        
        * cspi/spi_event.c (createAccessibleEventListener): chain to
        (AccessibleEventListener_addCallback): here.
        (createAccessibleKeystrokeListener): chain to 
        (AccessibleKeystrokeListener_addCallback): here.

        * libspi/keystrokelistener.c
        (spi_keystroke_listener_class_init): add signal.
        (impl_key_event): emit the event.
        (boolean_handled_accumulator): impl.
        (marshal_BOOLEAN__POINTER): add, gack.

        * libspi/accessibleeventlistener.c
        (spi_event_listener_class_init): add signal.
        (impl_accessible_event_notify_event): emit the signal &
        make the loop efficient.
        (spi_event_listener_add_callback): prepend the callback.

        * libspi/accessibleeventlistener.h: add an 'event' signal,
        decl type on callback.

        * libspi/keystrokelistener.h: ditto.

        * cspi/spi-listener.h: make methods typesafe and
        make them use the new event typedefs.

        * test/simple-at.c (report_focussed_accessible):
        include mag_client.h
        Use *(void *)text_interface not the other thing.
        
        * configure.in: add gtk to registryd bits - since we use
        gdk there ( why ? )

        * util/magnifier.c: include libbonobo.h
        
2001-11-25  Bill Haneman  <bill.haneman@sun.com>

        * test/keysynth-demo.c:
        Turned this into a simple scanning keyboard, to demonstrate the
        use of g_timeout_add () as a means of creating timers for
        scanning, and the use of GtkStyle for visually indicating when
        virtual keyboard elements are selected.

        keysynth-demo now listens to any keyboard keys with zero-valued
        keycodes (i.e. 'unused' keys) and interprets them as
        single-switches.

        Reworked the shiftlatch code so that shift-down state isn't held
        for long periods (it's only synthesized immediately prior to
        the keysynth event it's modifying).  Note that shiftlatch in this
        demo is a convenience, not intended to take the place of AccessX 
        which is the better choice for getting 'sticky' modifier keys.

        * libspi/deviceeventcontroller.c:
        * at-bridge/bridge.c:
        * cspi/spi_registry.c:
        Removed some debug print stuff, and put other verbosity in #ifdef
        blocks.

        * util/magnifier.c:
        * util/mag_image.h:
        Implemented some more of the magnifier IDL for the simple
        magnifier: namely, getZoomRegionParams. 
        Added mag_x and mag_y members to MagnifierData struct, aid of this
        implementation.
        Added GtkWindow::realize signal handler to magnifier, to keep it
        from receiving keyboard focus from the WM.

2001-11-23  Mark McLoughlin  <mark@skynet.ie>

        * cspi/spi-private.h: my guess at what michael forgot
        before he ran off to NZ :-)

2001-11-23  Michael Meeks  <michael@ximian.com>

        * cspi/spi_event.c (AccessibleEventListener_removeCallback):
        comment out non existant method invoke so we link.

        * cspi/spi-util.c (spi_warn_ev): conform to gtk+ style,
        use bonobo_exception_get_text for more friendly warnings.

        * cspi/spi.c (Obj_Add): move into spi_main & rename
        spi_object_add; kill spi.c

        * cspi/spi_registry.c
        (deregisterGlobalEventListener),
        (deregisterGlobalEventListenerAll),
        (registerGlobalEventListener): fix exception leaks.

        * cspi/spi_main.c (spi_exception): impl. helper, so we
        don't leak exceptions.

        * cspi/spi_selection.c
        (AccessibleSelection_deselectSelectedChild): return the
        success state.

        * cspi/spi_main.c (spi_ev): impl; hack - gack.
        (spi_registry): ditto.
        (SPI_init): guard against double inits.

        * cspi/*.c: use spi_ev (), and spi_registry () where
        appropriate - a temporary hack until we have something
        better. Use spi_object_add

2001-11-22  Michael Meeks  <michael@ximian.com>

        * cspi/Makefile.am: re organise, install the headers.

        * cspi/*.h: add G_BEGIN/END_DECLS

2001-22-11  Bill Haneman  <bill.haneman@sun.com>

        * test/simple-at.c:
        Added non-preemptive keylistener for key events with no modifiers
        and shift-only modifier.

        * libspi/keystrokelistener.c:
        Removed some verbose diagnostics printout.

        * cspi/spi_registry.c:
        Fixed a bug that caused all key listeners to be registered as
        pre-emptive.
        
        * libspi/deviceeventcontroller.c:
        Fixed bug that caused XGrabKey (preemptive key grab) to be called
        for non-preemptive key masks.


2001-22-11  Bill Haneman  <bill.haneman@sun.com>

        * docs/reference/idl/at-spi-idl-docs.sgml:
        * docs/reference/idl/at-spi-idl-sections.txt:
        * docs/reference/idl/at-spi-idl-overrides.txt:
        Added missing files.

        * docs/reference/Makefile.am:
        removed idl from SUBDIRS until we can figure a way to get gtk-doc
        to scan the IDL files :-(

        * docs/reference:
        * docs/cspi:
        * docs/idl:
        Added .cvsignore files.
        
2001-21-11  Bill Haneman  <bill.haneman@sun.com>

        * libspi/deviceeventcontroller.c:
        * libspi/keystrokelistener.c:
        * cspi/spi_event.c:
        * cspi/spi_registry.c:
        Added filters for KeySets, KeyEventSeq, and event types to key
        event dispatching, so listeners should only receive those events
        that they requested :-)

2001-21-11  Bill Haneman  <bill.haneman@sun.com>

        * configure.in:
        * docs/Makefile.am:
        * docs/reference:
        * docs/reference:Makefile.am:
        * docs/reference/cspi:
        * docs/reference/cspi:Makefile.am:
        * docs/reference/cspi:tmpl:
        * docs/reference/cspi:tmpl:*.sgml:
        * docs/reference/idl:
        * docs/reference/idl:Makefile.am:
        * docs/reference/idl:at-spi-idl-sections.txt:
        * docs/reference/idl:at-spi-idl-docs.sgml:
        * docs/reference/idl:tmpl:
        * docs/reference/idl:tmpl:*.sgml:

        Restructured docs directory to allow separate 'reference' docs
        section, and forked idl and cspi docs.  Added the sgml template
        files to CVS.  Added the first sections/structural sgml for the
        IDL docs.

2001-11-21  Laszlo Peter  <laca@ireland.sun.com>

        * configure.in, libspi/Makefile.am: find libXtst.

2001-11-21  Michael Meeks  <michael@ximian.com>

        * test/accessx-gui.c: s/spi_value/value/ - doh.

        * libspi/base.[ch]: add.

2001-18-11  Bill Haneman <bill.haneman@sun.com>

        * idl/Accessible.idl:
        * idl/Application.idl:
        * idl/Registry.idl:
        * idl/Action.idl:
        Started gtk-doc cleanup on IDL.

        * libspi/deviceeventcontroller.c:
        Added and connected non-preemptive key notification from the
        toolkits (in addition to the pre-emptive support from XServer
        which we had before, but which causes 'focus flashing').  Filters
        are presently limited to key modifiers and global/non-global,
        KeySets are presently ignored, as are KeyEvent masks.

        Fixed naughtiness in dec_key_listener_new(), we copy the CORBA
        structs into the persistant structure rather than just storing
        pointers to things that might not persist across servant
        invocations.

        The XGrabKey call now does async keygrabs, because synchronous
        ones were deadlocking with GDK_event code in a very nasty way.

        Added boolean to internal method notify_keylisteners, to indicate
        whether the event came from the 'toolkit source' or the 'global
        (XServer) source' - this is used in the notification process to
        determine which listeners to send the event to.

        deviceeventcontroller.c is now warning-free.
        
        * libspi/registry.c:
        Fixed regression in application de-registration.
        Also fixed some really brain-dead weirdness having to do with
        event dispatching - event structs are now duplicated before being
        re-marshalled in the dispatch to listeners.  This also fixes a
        Solaris build problem.
        
        
2001-20-11  Michael Meeks  <michael@ximian.com>

        * libspi/registry.c
        (impl_accessibility_registry_deregister_global_event_listener): 
        segv. protection.

        * libspi/deviceeventcontroller.c
        (spi_device_event_controller_check_key_event): return
        FALSE on no virtual method.

        * libspi/*..h: make includes work on a correctly pathed install.

        * libspi/*.h: include glib/gmacros.h, use G_BEGIN / END _DECLS.

        * libspi/application.h: kill unused ( and whacked out )
        gboolean *spi_application_set_id (AtkObject *app, long id);

2001-20-11  Michael Meeks  <michael@ximian.com>

        * libspi/*.[ch]: further convert to bonobo's type func
        macros, remove redundnant casts etc.

        * libspi/text.c s/accessibility_text/spi_text/g,
        re-order to de-cruft.

        * libspi/hypertext.c: re-order to kill a huge slew
        of redundant forward decls.

        * libspi/relation.c: ditto.

        * libspi/image.c: ditto.

        * */.cvsignore: update
        
2001-20-11  Michael Meeks  <michael@ximian.com>

        * libspi/deviceeventcontroller.c
        (_controller_register_with_devices): use g_getenv,
        kill stdlib.h include.

        * libspi/keystrokelistener.c
        (spi_keystroke_listener_get_type): kill
        (spi_keystroke_listener_class_init),
        (spi_keystroke_listener_init): rename to this.

        * libspi/text.c (impl_getAttributes): fix warning / bug.

        * libspi/*.[ch]: more headers, includes and over commenting.
        
2001-20-11  Michael Meeks  <michael@ximian.com>

        * libspi/*.[ch]: fixup headers, includes and over commenting.

        * libspi/image.c (impl__get_imageDescription): const
        correctness warning fix. remove redundant casting.

        * libspi/table.c (impl_getRowDescription): ditto.
        (impl_getColumnDescription): ditto.

        * libspi/libspi.h: add.

2001-19-11  Michael Meeks  <michael@ximian.com>

        * libspi/editabletext.c (impl_setAttributes): fix warnings.

        * libspi/component.c (accessibility_component_get_type): 
        rename to (spi_component_get_type): and macroify.
        (accessibility_component_init): rename to
        (spi_component_init): this
        (accessibility_component_class_init): rename to
        (spi_component_class_init): this

        * libspi/action.c (spi_action_get_type): kill, use the macro.

        * libspi/deviceeventcontroller.c (_compare_listeners): re-order
        to avoid prototype.

        * libspi/application.c (spi_application_object_event_listener),
        (impl_accessibility_application_register_object_event_listener):
        warning fixes / const understanding updates.

        * libspi/accessible.c (impl_accessibility_accessible_get_relation_set):
        warning fixes.

2001-18-11  Bill Haneman <bill.haneman@sun.com>

        * libspi/spi_accessible.c: Added docs and C bindings for
        AccessibleStateSet. (No implementations yet).  Documentation
        coverage for C bindings now 100%. Made docs for event listeners
        more explicit.
        
        * idl/Registry.idl:
        Added methods 
            boolean notifyListenersSync (in DeviceEventListener listener,
                                     in DeviceEvent event);

            oneway void notifyListenersAsync (in DeviceEventListener listener,
                                          in DeviceEvent event);

        Added DeviceEventListener and DeviceEvent structs (may deprecate
        KeyStroke and KeystrokeListener in favor of this generic
        event/listener framework for devices).

        * libspi/deviceeventcontroller.c:

        Changed some key listener code to take masks, etc., and paved the
        way for integration of toolkit/non-preemptive key events. Changed
        signatures of some internal methods.

        * at-bridge/bridge.c:
        Fixed regression connecting to interface signals, apparently
        caused by GTK+ changes.

        Added an internal bridge_state_listener to deal with
        property-change:accessible-state signals.

        Changed the key_listeners GList to store structs (including masks,
        etc.) instead of just CORBA_Objects (required for full
        implementation of key listener API).

        Connected the bridge to all currently supported Atk signals.
        Events now supported: 
            object:property-change
            object:property-change:accessible-name
            object:property-change:accessible-state
            object:property-change:accessible-description
            object:property-change:accessible-parent
            object:property-change:accessible-value
            object:property-change:accessible-role
            object:property-change:accessible-table-caption
            object:property-change:accessible-table-column-description
            object:property-change:accessible-table-column-header
            object:property-change:accessible-table-row-description
            object:property-change:accessible-table-row-header
            object:property-change:accessible-table-summary
            object:children-changed
            object:visible-data-changed
            object:selection-changed
            object:text-selection-changed
            object:text-changed
            object:text-caret-moved
            object:row-inserted
            object:row-reordered
            object:row-deleted
            object:column-inserted
            object:column-reordered
            object:column-deleted
            object:model-changed        

2001-16-11  Bill Haneman <bill.haneman@sun.com>

        * libspi/hyperlink.c,h:
        Fixed some broken stuff in hyperlink.
        
        * libspi/relation.h:
        * libspi/relation.c:
        * cspi/spi_accessible.c:
        Initial implementations of AccessibleRelation methods, and docs.

        * libspi/accessible.c:
        Fixed a bug that caused SEGV  if an accessible
        object's description is NULL, and a client
        requests it.  An empty string is now returned.

        * cspi/spi_editabletext.c:
        * cspi/spi_hypertext.c:
        * cspi/spi_image.c:
        * cspi/spi_hyperlink.c:
        * cspi/spi_table.c:
        Added docs.  

        Doc coverage now 95%.

2001-16-11  Bill Haneman <bill.haneman@sun.com>

        One last namespacing revision:
        * libspi/accessibleeventlistener.[ch]:
        Renamed SpiAccessibleEventListener to SpiEventListener,
        (no need for two namespaces ;-)

        And lots of documentation fixes:

        * docs/at-spi-docs.sgml:
        Fixed 'underscore vs. hyphen' bug that was preventing
        the gtk-doc API docs from being automatically generated.

        * cspi/spi-impl.h
        * cspi/spi-listener.h
        * cspi/spi.h
        * cspi/spi_accessible.c
        * cspi/spi_action.c
        * cspi/spi_application.c
        * cspi/spi_component.c
        * cspi/spi_editabletext.c
        * cspi/spi_event.c
        * cspi/spi_hypertext.c
        * cspi/spi_main.c
        * cspi/spi_registry.c
        * cspi/spi_selection.c
        * cspi/spi_text.c
        * cspi/spi_value.c
        * docs/Makefile.am
        * docs/at-spi-docs.sgml
        * docs/at-spi-sections.txt
        
        Added and fixed up gtk-doc documentation in cspi.
        
        Interfaces now (fully) documented (subject to revision and enhancement):
        SPI_main
        Event Listener Support
        Registry API
        AccessibleApplication
        Accessible
        AccessibleAction
        AccessibleComponent
        AccessibleEditableText
        AccessibleSelection
        AccessibleText
        AccessibleValue

        still pending:
        AccessibleStateSet
        AccessibleRelationSet
        AccessibleImage
        AccessibleTable
        AccessibleHyperlink
        
2001-14-11  Bill Haneman <bill.haneman@sun.com>

        * at-bridge/bridge.c:
        Initial work for toolkit-level key snooper connection by bridge.

        * cspi/spi-impl.h:
        * cspi/spi_*.h:
        * cspi/spi_*.c:
        New typedefs and fixes to support new namespacing, and cleaner
        separation of cspi bindings from libspi bonobo implementation.  
        Removed inconsistent and extraneous Spi* namespace prefix that
        had crept into cspi headers.
        Lots of comment fixes that sed had missed.

        * cspi/spi-roletypes.h:
        * cspi/spi-statetypes.h:
        Added SPI_ prefix to Role and State typedefs, and changed all-caps ROLE type
        to AccessibleRoleType.
        
        * libspi/accessibleeventlistener.h:
        Fixed minor namespacing weirdness.

        * libspi/deviceeventcontroller.c:
        Reordered some internal API for device listeners.
        Changed the key registry final boolean to 'is_system_global'
        rather than 'is_synchronous', which is more descriptive of its 
        actual meaning.
        Added spi_device_event_controller_new().
        Added  SpiRegistry backpointer to SpiDeviceEventControllerClass.
         
        * libspi/keystrokelistener.[ch]:
        Namespaced KeystrokeListener to SpiKeystrokeListener.
        Changed uses of keymasks to use SPI_ prefix, and did other
        knock-on fixups.

        * libspi/keymasks.h:
        Namespaced keymask constants with SPI_ prefix.

        * libspi/registry.c:
        Some warning fixes, and knock-on fixes from namespace changes.

        * test/Makefile.am:
        Added rules for accessx-gui test program.

        * test/accessx-gui.c:
        Added a simple GUI program in GTK+-2.0 for the AccessX keyboard
        utility.  It doesn't actually use at-spi, but it's still cool and
        useful ;-)

        * test/keysynth-demo.c:
        * test/simple-at.c:
        * test/at.c:
        * test/app.c:
        Fixes so that these test clients work properly with the namespaced
        libraries. (Incompletely tested for technical reasons, fixes may follow)
        

2001-13-11  Michael Meeks  <michael@ximian.com>

        * libspi/application.c
        (impl_accessibility_application_get_version),
        (impl_accessibility_application_get_toolkit_name):
        warning fixes.
        (impl_accessibility_application_set_id),
        (impl_accessibility_application_get_id): remove
        redundant casting code.

        * libspi/action.c (impl_getDescription): fix warnings.

        * libspi/accessible.c
        (impl_accessibility_accessible_get_parent),
        (impl_accessibility_accessible_get_child_at_index),
        (impl_accessibility_accessible_get_state),
        (impl_accessibility_accessible_get_relation_set):
        warning fixes & include action.h

2001-13-11  Michael Meeks  <michael@ximian.com>

        * *.[ch] fix bits I screwed up:

                s/([^ \tb(\*\&\?\",])spi_/\1/g;
                s/([^ \tb(\*\&\?\",])Spi/\1/g;
        
2001-13-11  Michael Meeks  <michael@ximian.com>

        * *.[ch] Namespace libspi into spi_ and Spi.

2001-13-11  Michael Meeks  <michael@ximian.com>

        * Makefile.am: dist & install at-spi-1.0.pc

        * libspi/Makefile.am: install into at-spi-1.0

        * idl/Makefile.am (idldir): install into at-spi-1.0

        * at-spi-1.0.pc.in: add.

        * configure.in: build it.

2001-12-11  Bill Haneman <bill.haneman@sun.com>

        * test/keysynth-demo.c:
        Use a 'realize' signal-handler to set the WM properties for
        the virtual keyboard, rather than making it a "POPUP" type
        override-redirect window (thanks to anders carlsson for that
        tip!)

2001-11-11  Bill Haneman <bill.haneman@sun.com>

        * test/Makefile.am:
        * test/keysynth-demo.c:
        Added new test of key synthesis, which creates a simple
        (mouse-operated) onscreen keyboard.  It inserts key events into
        the currently-focused window, thus it does not grab keyboard focus
        itself.

        * cspi/spi_registry.c:
        Added C binding for AT-SPI generateKeyEvent.

        * libspi/deviceeventcontroller.c:
        Added call to XFilterEvent so that key listener works with XIM (we
        hope).  Added event_synth_type to generateKeyEvent, so that we can
        produce KEY_PRESS, KEY_RELEASE, KEY_PRESSRELEASE (pair), or
        synthesize a press/release pair for KeySyms.    
        
2001-11-09  Bill Haneman <bill.haneman@sun.com>

        * libspi/Makefile.am: 
        * registryd/Makefile.am:
        (temporary) hack to include libXtst in libspi and registryd.
        (Needed for keystroke synthesis, see below).

        * idl/Registry.idl:
        Improved API for registerKeystrokeListener, in accordance with
        discussions with Gnopernicus team and X server research.

        * libspi/registry.c:
        * libspi/deviceeventcontroller.c:
        * libspi/accessible.c:
        * libspi/keystrokelistener.c:
        Changes and fixes to support keylisteners for potentially
        consumed key events (that is, 'passive grabs').
        Added implementation for generateKeyEvent() [untested].

        * cspi/spi.h:
        Changes to registerKeystrokeListener() API, as above.
        Added deregisterGlobalEventListenerAll(), and 
        deregisterKeystrokeListener(), which are needed for clean exit of
        clients.
        Added typedefs for KeyListenerSyncType, KeyEventMask, and KeySet,
        and a macro ALL_KEYS which may be used in place of a KeySet pointer.
        
        * cspi/spi_registry.c:
        Added implementations of function prototypes mentioned above.
        
        * registryd/registryd.c:
        Added the key listener event source as a g_timeout(), to allow
        receipt of key events that are not caught by GDK (since GDK
        doesn't support passive keygrabs, this was necessary).

        * test/simple-at.c:
        Changed to attach a keylistener to 'Alt' keys, and
        respond to the following keycommands: Alt-M (toggle magnifier);
        Alt-F (toggle speech); Alt-Q (quit).
        Added an exit routine to deregister the listeners, and a key
        listener that prints some key info to the console when a key
        matches the listener mask (and is thus received by the listener).
        
        * util/idl/Magnifier.idl:
        Changes to magnifier API to support multiple zoom regions,
        non-uniform scaling in x and y, markDirty, and a host of other
        features that would be useful to magnification.

        * util/mag_image.h:
        * util/mag_client.c:
        * util/mag_client.h:
        * util/mag_control.c:
        * util/magnifier.c:
        Source code changes to support the above IDL changes.
        
        * util/mag_image.c:
        As above, and also changes to use a (slower) generic conversion
        path for colormap conversions, since the fast RGB conversions have been
        reported to fail for 16-bit displays.

2001-10-26  Michael Meeks  <michael@ximian.com>

        * libspi/Makefile.am (orbittypelibdir): install in orbit-2.0

<2001-10-26  Laszlo Peter <laca@ireland.sun.com>

        * at-bridge/Makefile.am: fix LDFLAGS.

<2001-10-09  Bill Haneman <bill.haneman@sun.com>

        * at-bridge/bridge.c:
        Re-worked listeners for toolkit events, now we have signal
        and property listeners. Added a private method
        register_atk_event_listeners(), which registers with the
        various atk and gtk signals we need to monitor in order to emit
        our at-spi events.
        Added emission hook for AtkObject:property-change events, to
        support the 'property listeners'.
        Fixed some alloc()s of Accessibility_Event structs to use CORBA
        allocation.

        * cspi/spi-util.c: added methods spi_warn_ev and spi_check_ev,
        which emit warnings and exit, respectively, if CORBA errors occur
        during remote calls, and we now use these methods to check most of
        our CORBA calls in the C bindings.

        * cspi/spi_accessible.c:
        Changed AccessibleSelection_refSelectedChild() to
        AccessibleSelection_getSelectedChild(), since all our cspi 'gets'
        now increment refcounts.

        * cspi/spi_component.c:
        Fixed some long pointer casts (dangerous!) to pass pointers to
        CORBA_longs of the proper type to the CORBA stubs, and copy the
        data into the longs that were passed into the C bindings code.
        
        * at-bridge/bridge.c:
        
        * libspi/accessible.c:
        Removed ATK_IS_HYPERLINK() query, since AtkObjects are never
        hyperlinks, AtkHyperlink is an object type.     

        * libspi/application.c:
        Added various conversions to and from "generic" event types and
        atk-specific types; this is really part of the 'bridge'
        implementation but is valid for all AtkObject-based accessibility 
        implementations.

        * libspi/editabletext.c:
        Fixed nasty bug wherein editable text's finalize method was
        unref'ing tha AtkObject reference that the text parent class was
        about to unref _again_.  There was also a nasty inheritance bug
        that meant that the AccessibleEditableText class was corrupt.

        * libspi/selection.c:
        Provided implementations for some selection API that was broken.
        
        * idl/Application.idl:
        Added registerObjectEventListener () method.

        * THROUGHOUT:
        Fixed a number of return values that were Bonobo_Unknowns from
        bonobo_object_corba_objref(), which I
        forgot to dup before returning.  Changed instances of 
        bonobo_object_corba_objref (bonobo_object(o)) to
        BONOBO_OBJREF(o), for concision and clarity.
        
<2001-10-13  Louise Miller <louise.miller@sun.com>

        * idl/Accessible.idl, idl/Application.idl, idl/Desktop.idl,
        idl/Event.idl, idl/Registry.idl
        Changed these files to include Bonobo_Unknown.idl instead
        of Bonobo.idl

<2001-09-10  Marc Mulcahy <marc.mulcahy@sun.com

        * libspi/component.c libspi/component.h:
                Fixed typo.  Added assertions for object checks in 
        AccessibleComponent code.

<2001-10-09  Bill Haneman <bill.haneman@sun.com>

        * idl/Accessible.idl:
                Added 'isEqual (Accessible *object)' 
        method for Accessible. (Not Yet Implemented).
        
        * idl/Registry.idl:
                Changed signature of registerKeystrokeListener() to
        take a KeySet and KeyEventSeq so that specific keys and event
        types could be requested for monitoring, and added a flag
        is_synchronous so that either synchronous or asynchronous
        notification could be requested.  (However this is not all
        implemented yet). This also meant adding two new typedefs,
        KeyEventSeq and KeySet.

        * idl/Relation.idl: 
                Added two new relations, RELATION_TOOLTIP_FOR and
        RELATION_LEAFNODE_OF.

        * idl/State.idl:
                Added new state, STATE_HAS_TOOLTIP.
        
        * libspi/text.c, editabletext.c:
                Added new assertions to all casts of bonobo-objects from
        CORBA servants, to prevent Text API calls on non-text objects.
                Changed suspect casts of int-pointer types, so that we
        always send a valid CORBA_long pointer to the CORBA APIs that use
        in/out long parameters.  We then have to copy from the CORBA_long
        into the regular long or int for return to the C bindings, or
        vice-versa when returning parameters from ATK calls to the bonobo wrappers.
        
        * cspi/spi_text.c:
        * libspi/deviceeventcontroller.c:
                Cleaned these sources up.
        * idl/Text.idl:
                Changed return type for getCharacterAtOffset to
        CORBA_unsigned_long, to allow for 32-bit characters.
        
                
<2001-10-08  Bill Haneman <bill.haneman@sun.com>

        * util/Makefile.am:
        * idl/Makefile.am:
                Fixed 'make dist' so that distro compiles...
        * libspi/keymasks.h:
                new file.
        * cspi/spi-listener.c:
                KeystrokeListenerCB now returns a boolean.
        * cspi/spi.h:
                Added KeyEventType struct, and KeyStroke.
                Also added createKeystrokeListener(),
        KeystrokeListener_addCallback(),
        KeystrokeListener_removeCallback(), and added a keymask to
        registerKeystrokeListener().
        * cspi/spi_accessible.c:
                Changed numerous return types for interfaces from
        AccessibleComponent to Accessible<InterfaceName>; this was
        probably a cut-and-paste error.
        * cspi/spi_event.c:
                Implementations of new KeystrokeListener api (from spi.h,
        above).
        * idl/Registry.idl:
                Changes to key modifier mapping.
                Created ControllerEventMask struct.
                Made DeviceEventController derive from Bonobo::Unknown.
        * idl/Text.idl:
                Removed TEXT_BOUNDARY_CURSOR_POS boundary type.
        * libspi/deviceeventcontroller.c:
                Added a number of new internal (private) methods.
        * libspi/editabletext.c:
        * libspi/editabletext.h:
                Fixed a number of bugs related to the fact that
        editabletext inherits from text.  Fixed the EditableText struct,
        the init() call, and use correct casts when calling Text methods
        from an EditableText object.  Removed (duplicate) atko from the
        EditableText structure, we use the one in the parent Text
        structure via the casts mentioned above.
        * libspi/keystrokelistener.[ch]:
        * libspi/registry.c:
                Changes in support of keyboard handling (above).
        
        Keyboard handling, though partly functional, is still not
        recommended for at-spi client use as there is considerable 
        work yet to be done.

        * libspi/text.c:
                Changed some places where pointers to various int types
        are cast to be pointers to CORBA_long types and vice-versa:
        pointer casting is not safe so we pass pointers of the correct
        types and then cast the result before putting it into the target
        pointers.

        * libspi/text.h: minor typos corrected.
        * test/simple-at.c: 
                We now speak not only the name of a Text element, but the
        first sentence of its content, when it receives focus.
                I also changed the text compression to 75% from 50%.
        * util/Accessibility_Util.server.in:
                Changed the default magnifier type to be a 3x vertical
        splitscreen magnifier (was previously a 2x horizontal one).

<2001-10-03  Bill Haneman <bill.haneman@sun.com>

        * libspi/keystrokelistener.h:
        * libspi/keystrokelistener.c:
                Initial functional implementations of KeystrokeListener.
        * idl/Registry.idl:
        
<2001-10-05  Marc Mulcahy <marc.mulcahy@sun.com>

        Fixed string handling for NULL strings in libspi.
        Added spi_freeString to free strings returned by C bindings.

<2001-09-30  Bill Haneman <bill.haneman@sun.com>

        * libspi/keystrokelistener.h:
        * libspi/keystrokelistener.c:
                Began (no-op) implementations of KeystrokeListener
                        (see below).
        * libspi/deviceeventcontroller.c:
        * libspi/deviceeventcontroller.h:
                Began creating implementations of DeviceEventController,
                        to handle keystroke and mouse event listening and
                        synthesis.
        * libspi/accessible.c:
                Stubbed-in the implementations for
                        Accessibility_Accessible_getState and
                        Accessibility_Accessible_getRelationSet.
        * libspi/registry.c:
                Improved de-registration process and fixed some bugs, 
                        deregistration now works correctly.
        * libspi/desktop.c:
                Added initialization of applications list (to NULL).
        * util/magnifier.c:
                Reduced speech compression from 0.5 to 0.7, for demo.
                Changed call to gdk_window_set_decorations()
                        to gtk_window_set_decorated().
        * at-bridge/bridge.c:
                Bridge now deregisters when app exits, via
                        registration of a cleanup function
                        with the g_atexit() call.
                        Required making 'app' static, renamed 'this_app'.
                Fixed broken use of bonobo_init, passing argv wrongly.

<2001-09-27  Bill Haneman <bill.haneman@sun.com>

        * util:
        * util/Makefile.am: 
                Created a new directory for 
                        accessibility-related utilities, primarily for
                        testing and demo purposes, but with possible
                        end-user utility.
        
        * util/magnifier.c:
        * util/magnifier.h:
        * util/mag_image.c:
        * util/mag_image.h:
                Onscreen magnifier utility that
                        is implemented as a bonobo service.
        
        * util/mag_client.c:
        * util/mag_client.h:
                Client-side support (simple C bindings) 
                        for Magnification service
        
        * util/mag_control.c:
                Client program example for 
                        Magnification service
        
        * util/Accessibility_Magnifier.server.in:
                Bonobo-activation file for the 
                        Magnification service.
        
        * util/idl:
        * util/idl/Magnifier.idl:
                IDL defining the bonobo Magnification
                        service interface.

        * test/simple-at.c:
                Modifications to use the bonobo-activated magnifier
                        above, in place of trying to connect to an existing
                        magnifier that uses socket-listening IPC.

                If env variable MAGNIFIER is set, a magnifier service
                        will be started if one does not exist.
        
<2001-09-25  Bill Haneman <bill.haneman@sun.com>
        * at-bridge/bridge.c:
                applied patch from Marc to build and run 
                against new glib and gtk+ (seemed like a change 
                to bonobo_init signature was made ?)
        * test/simple-at.c:
                made festival-server support turned off by default.
                Added support for a simple magnifier (off by default)
                which will be added to a 'util' directory later.
        * at-bridge/Makefile.am:
                Changed "application.h" header from a 'source'
                to a 'dependency' of libat-bridge.

<2001-09-12  Marc Mulcahy <marc.mulcahy@sun.com>
        * cspi/Makefile.am:
                Added spi-util.c.

        * cspi/spi-util.c:
                Fixed typo

        * cspi/spi.c:
                Added interface implementation c files to list of
                        includes so they are included in libcspi.

        * cspi/spi.h:
                Changed prototype of AccessibleAction_doAction to return a
                        boolean.
                Changed prototype of AccessibleTable_getCaption to
                        return an Accessible.
                Changed prototype of AccessibleTable_getSelectedRows
                        and AccessibleTable_getSelectedColumns to
                        return a long (returns the number of selected rows
                        or columns respectively).
                Changed name of AccessibleText_refRunAttributes to
                        AccessibleText_getAttributes.
                Changed prototype of AccessibleText_getCharacterExtents to
                        return a void rather than a boolean. 
                Added support for a AccessibleCoordType parameter
                        specifying what type of coordinates are desired.
                Added an AccessibleCordType parameter to
                        AccessibleText_getPointAtOffset.

        * cspi/spi_accessible.c:
                Added code to return the outstanding interfaces from
                        Accessible_queryInterface.

        * cspi/spi_action.c:
                Fixed typos.
                Corrected call to getNActions to call the c binding
                        for an attribute.

        * cspi/spi_editabletext.c:
                Fixed typos.
                Changed name from setRunAttributes to setAttributes.

        * cspi/spi_hyperlink.c:
                Fixed typos.
                Changed call to getNAnchors to correctly call the c
                        binding for an attribute.

        * cspi/spi_hypertext.c:
                Fixed typos.
                Changed getImageDescription to correctly call the
                        binding for an attribute.

        * cspi/spi_selection.c:
                Changed getNSelectedChildren to correctly call the c
                        binding for the attribute.
                Changed refSelectedChild to getSelectedChild.

        * cspi/spi_table.c:
                Fixed typos.
                Changed getCaption to return an Accessible.
                Fixed calls which retrieve attributes.
                Changed refAt to getAccessibleAt.
                Changed getNSelectedRows and getNSelectedColumns to
                        return longs.

        * cspi/spi_text.c:
                Changed getCharacterExtents and getPointAtOffset to accept an
                        AccessibleCoordType.
                Fixed typos.
                Changed calls which retrieve attributes.
                Changed refRunAttributes to getAttributes.

        * cspi/spi_value.c:
                Fixed typos.

        * idl/Hyperlink.idl:
                Changed n_anchors attribute to nAnchors to keep naming
                        convention consistent.

        * idl/Table.idl:
                Made Table inherit from Bonobo::Unknown.
                Added nSelectedColumns and nSelectedRows attributes.

        * idl/Value.idl:
                Made Value inherit from Bonobo::Unknown.

        * libspi/hyperlink.c:
                Change for nAnchors attributte name change.

<2001-09-12  Marc Mulcahy <marc.mulcahy@sun.com>
        * cspi/Makefile.am:
                Added spi-util.c.

        * cspi/spi-util.c:
                Fixed typo

        * cspi/spi.c:
                Added interface implementation c files to list of
                        includes so they are included in libcspi.

        * cspi/spi.h:
                Changed prototype of AccessibleAction_doAction to return a
                        boolean.
                Changed prototype of AccessibleTable_getCaption to
                        return an Accessible.
                Changed prototype of AccessibleTable_getSelectedRows
                        and AccessibleTable_getSelectedColumns to
                        return a long (returns the number of selected rows
                        or columns respectively).
                Changed name of AccessibleText_refRunAttributes to
                        AccessibleText_getAttributes.
                Changed prototype of AccessibleText_getCharacterExtents to
                        return a void rather than a boolean. 
                Added support for a AccessibleCoordType parameter
                        specifying what type of coordinates are desired.
                Added an AccessibleCordType parameter to
                        AccessibleText_getPointAtOffset.

        * cspi/spi_accessible.c:
                Added code to return the outstanding interfaces from
                        Accessible_queryInterface.

        * cspi/spi_action.c:
                Fixed typos.
                Corrected call to getNActions to call the c binding
                        for an attribute.

        * cspi/spi_editabletext.c:
                Fixed typos.
                Changed name from setRunAttributes to setAttributes.

        * cspi/spi_hyperlink.c:
                Fixed typos.
                Changed call to getNAnchors to correctly call the c
                        binding for an attribute.

        * cspi/spi_hypertext.c:
                Fixed typos.
                Changed getImageDescription to correctly call the
                        binding for an attribute.

        * cspi/spi_selection.c:
                Changed getNSelectedChildren to correctly call the c
                        binding for the attribute.
                Changed refSelectedChild to getSelectedChild.

        * cspi/spi_table.c:
                Fixed typos.
                Changed getCaption to return an Accessible.
                Fixed calls which retrieve attributes.
                Changed refAt to getAccessibleAt.
                Changed getNSelectedRows and getNSelectedColumns to
                        return longs.

        * cspi/spi_text.c:
                Changed getCharacterExtents and getPointAtOffset to accept an
                        AccessibleCoordType.
                Fixed typos.
                Changed calls which retrieve attributes.
                Changed refRunAttributes to getAttributes.

        * cspi/spi_value.c:
                Fixed typos.

        * idl/Hyperlink.idl:
                Changed n_anchors attribute to nAnchors to keep naming
                        convention consistent.

        * idl/Table.idl:
                Made Table inherit from Bonobo::Unknown.
                Added nSelectedColumns and nSelectedRows attributes.

        * idl/Value.idl:
                Made Value inherit from Bonobo::Unknown.

        * libspi/hyperlink.c:
                Change for nAnchors attributte name change.


<2001-09-05  Marc Mulcahy <marc.mulcahy@sun.com>

        implementations-- made server implementations own AtkObject pointers
        rather than their respective AtkInterrface pointers to fix
        refcounting.  AtkHyperlink is still broken.

<2001-09-04  Bill Haneman <bill.haneman@sun.com>
        * cspi/spi_accessible.c:
                Added method Accessible_Role_getName(),
                        and requisite string array (role_names).
                Added conversion string_from_corba_strin() call
                        to Accessible_getName and _getDescription.
        * libspi/accessible.c:
                Added implementation for Accessible_getRole()
        * test/simple-at.c:
                Added festival support, used if environment variable
                        FESTIVAL is set.
        
2001-09-04  Bill Haneman <bill.haneman@sun.com>

        * at-bridge/bridge.c:
            Now allocate Accessibility_Event using
            Accessibility_Event__alloc() instead of g_new0().
        * libspi/accessibleeventlistener.c:
            Initialize AccessibleEventListener->callbacks to NULL.
            Fixed accessible__event_listener_init() param, changed to
            "AccessibleEventListener *" type.
            Changed a bonobo_object_release_unref() call to
            Accessibility_Accessible_unref().
        * libspi/listener.c:
            Changed Bonobo_Unknown_unref to (equivalent) 
            Accessibility_Accessible_unref.
        * libspi/registry.c:
            Changed bonobo_object_release_unref to 
            Accessibility_Accessible_unref.
        
<2001-09-04  Marc Mulcahy <marc.mulcahy@sun.com>
        
        * Added files:
            spi_action.c spi_editabletext.c spi_hyperlink.c spi_hypertext.c
            spi_image.c spi_selection.c spi_table.c spi_text.c spi_value.c
            spi-util.c spi-util.h
            Implementations for C bindings to remaining accessibility 
            interfaces.

<2001-09-04 Marc Mulcahy <marc.mulcahy@sun.com>
        
        * idl/Action.idl:
            changed return value of Action from void to boolean to 
            bring in line with ATK.

        * idl/Text.idl:
            Changed getText funcions to return "out" start and end offsets.
            Changed getAttributes to take and offset and return the start 
            and end offset of the attribute run.
            Changed getOffsetAtPoint and getCharacterExtents to take an 
             enum describing whether coordinates are window or screen.

        * Added files:
            libspi/action.c libspi/action.h libspi/editabletext.c 
            libspi/editabletext.h libspi/hyperlink.c libspi/hyperlink.h
            libspi/hypertext.c libspi/hypertext.h libspi/image.c 
            libspi/image.h libspi/selection.c libspi/selection.h
            libspi/table.c libspi/table.h libspi/text.c libspi/text.h 
            libspi/value.c libspi/value.h
            Added server implementations for outstanding ATK interfaces 
            not yet implemented.
 
2001-09-04  Bill Haneman <bill.haneman@sun.com>

        * idl/Action.idl:
                Added (missing) getName() method. 
                Made nActions an attribute.
        * idl/EditableText.idl:
                Changed order of params in setAttributes.
        * idl/Hyperlink.idl:
                Removed getAnchor, added getURI.
        * idl/Image.idl:
                Changed attributes to methods, for efficiency
                (so that getting extents can be done in one call)
        * idl/Selection.idl:
                Changed nSelectedChildren to attribute, and re-indented.
        * idl/Table.idl: changed nrows, ncolumns, caption, summary 
                to attributes.
        * idl/Text.idl: reformatted to match our coding style.
                (temporarily?) removed getRowColumnAtOffset().
                Changed text selection API to support multi-select and
                non-contiguous selections, as in ATK.
        * idl/Value.idl: changed some methods to attributes.

2001-08-24  Mark McLoughlin <mark@skynet.ie>

        * libspi/listener.c(impl_notify_event):
        BonoboUnkown_unref the source instead
        of bonobo_object_release_unref - the ORB
        handles the releasing.

        * configure.in: require ORBit-2.3.94 for
        this behaviour.

2001-08-21  Bill Haneman <bill.haneman@sun.com>

        Tagged CVS repository 'EA_1_0'.
        * README.EARLY_ACCESS:
        Alphabetized acknowledgements list, and
        added someone.
        Listed some known dependencies of at-spi.

2001-08-20  Bill Haneman <bill.haneman@sun.com>

        * docs/at-spi-docs.sgml:
        * docs/at-spi-sections.txt:
        * docs/at-spi-overrides.txt: (Added zero-length file)
        Documentation improvements - gtk-doc should build
        docs for all implemented C bindings now.
        * cspi/Makefile.am:
        * cspi/spi_main.c:
        * cspi/spi.c: (New file)
        * cspi/spi_event.c: (New file)
        * cspi/spi_registry.c: (New file)
        * cspi/spi_accessible.c: (New file)
        * cspi/spi_application.c: (New file)
        * cspi/spi_component.c: (New file)
        Split spi_main.c into six parts, and included them from
        "spi.c".  This is a bit of a hack, probably temporary,
        but required by gtk-doc, apparently.
        
2001-08-20  Bill Haneman <bill.haneman@sun.com>

        * docs/Makefile.am:
        * docs/at-spi-docs.sgml:
        * docs/at-spi-sections.txt:
        * configure.in:
        Initial checkins/modifications for gtk-doc generation.
        * cspi/spi.h:
        * cspi/spi.c:
        Added (missing) interface query methods to Accessible's C binding.
        * cspi/spi-impl.h:
        Added GenericInterface type definition.
        * test/simple-at.c:
        Added query for AccessibleComponent interface to focus event handler.
        Added printout of bounding box for focussed component.
        * libspi/component.c:
        Added partial implementation for AccessibleComponent to C binding.
        * idl/Application.idl:
        * libspi/registry.c:
        * libspi/listener.c:
        * libspi/application.c:
        * libspi/application.h:
        Changed "ID" attribute type from string to long.

2001-08-19  Bill Haneman <bill.haneman@sun.com>

        * cspi/spi.h:
        * cspi/spi.c:
        Made method naming consistent: methods taking object args
        start with uppercase, other methods (except those using
        acronyms) start with lowercase.  Underscores delimit between
        object names and method names:
        SPI_init() - uppercase since it starts with an acronym.
        getDesktopCount () - lowercase start since no object param0.
        Accessible_getName() - uppercase object type name, studlyCaps method
                               name.

        *cspi/spi.h:
        Added gtk-doc documentation for all currently implemented
        methods in the C bindings API.

2001-08-18  Bill Haneman <bill.haneman@sun.com>

        * Makefile.am : changed build order to build test last.
        * cspi/spi.h :
        * cspi/spi_main.c :
        Changed "createEventListener" to "CreateEventListener".
        * libspi/accessibleeventlistener.c :
        Bugfix for addition of callbacks.
        * test/Makefile.am :
        * test/simple-at.c :
        Added new test that uses the C bindings API.
        * idl/Event.idl :
        * libspi/listener.c :
        * libspi/registry.c :
        * libspi/accessibleeventlistener.c :
        * at-bridge/bridge.c :
        Renamed member "target" of Accessibility_Event to "source",
        which is more descriptive.
        

2001-08-18  Bill Haneman <bill.haneman@sun.com>

        * Makefile.am: 
        * configure.in :
        * cspi/Makefile.am :
        Added makefile support for at-spi/cspi directory.
        * cspi/spi.h : 
        * cspi/spi-impl.h :
        * cspi/spi-listener.h : (NEW FILE)
        Added support for/use of spi-listener.h.
        * cspi/spi_main.c :
        C bindings now build successfully, with no warnings.
        * libspi/accessibleeventlistener.h : (NEW FILE)
        * libspi/accessibleeventlistener.c : (NEW FILE)
        * libspi/Makefile.am :
        Added new object type "AccessibleEventListener"
        which inherits from Listener, and allows attachment
        of in-process callbacks (so that a client with a listening
        object instance can add functionality to the local 
        implementation, dynamically).

2001-08-18  Bill Haneman <bill.haneman@sun.com>

        * libspi/accessible.c: 
        Add implementation for get_index_in_parent().
        * cspi/spi.h : 
        Added #include of "spi-roletypes.h", and
        added enumerated type AccessibleCoordType.
        Added definition for KeystrokeListener (function type).

        ADDED FILES:
        * cspi/spi-statetypes.h :
        * cspi/spi-roletypes.h :
        * cspi/spi-impl.h :
        Added these headers, used by spi.h.
        * cspi/spi_main.c : 
        Added code (NOTE: not yet built by make).

2001-08-18  Mark McLoughlin <mark@skynet.ie>

        * libspi/Makefile.am: generate imodule
        at the same time as other idl compiler 
        generated files. 

2001-08-17  Bill Haneman <bill.haneman@sun.com>
        * libspi/registry.c :
        * libspi/application.c :
        * idl/Application.idl :
        Made registration with toolkit an application method,
        which is required since each app has its own toolkit static
        environment.  Thus the bridge must register for 
        notification of toolkit events from each application in turn.
        Toolkit notifications are now successfully registered for, and
        sent to the listening at client.
        * test/at.c :
        Changed toolkit event string to use hyphens rather than underscores.
        * libspi/listener.c :
        listner now gives more info in debug mode - it reports the
        name of the event received, as well as the name of the source.
        

2001-08-16  Bill Haneman <bill.haneman@sun.com>

        * libspi/registry.c :
        added more implementation for toolkit events.
        Fixed bug such that toolkit event registrations
        (via atk) use the whole event name string, not 
        just minor+detail.
        Removed a useless call to an ORBit_ method.
        * at-bridge/bridge.c :
        Removed unused local sbuf[] variable.
        * test/at.c :
        We now register for Gtk:GtkWidget:button_press_event 
        events as well as "focus:" events.
        * cspi/spi.h :
        Add some more API from Registry.idl that was missing,
        for keystroke listening, keystroke and mouse event
        synthesis, and enumeration of accessible desktops.

2001-08-16  Michael Meeks  <michael@ximian.com>

        * configure.in: use AM_GLIB_GNU_GETTEXT.

        * Makefile.am (SUBDIRS): kill intl.

2001-08-15  Michael Meeks  <michael@ximian.com>

        * registryd/Makefile.am: s/oaf/server/ relocate info file.

        * configure.in: upd.

        * configure.in: depend on a recent bonobo-activation that
        will find our server files ...

2001-08-16  Bill Haneman <bill.haneman@sun.com>

        * libspi/accessible.c : accessible_new() :
        Now we add the Component interface via bonobo_object_add_interface,
        if the contained AtkObject implements AtkComponent.
        * libspi/accessible.h : now include "component.h"
        * libspi/component.h :
        * libspi/component.c : added files - implementation of
        bonobo wrapper object for Accessibility/Component
        * libspi/listener.c :
        Added test code to check for Accessibility/Component:1.0
        interface and report whether it is implemented by the
        event source.
        * libspi/registry.c :
        Now we check for not only the hash of the whole event 
        string before relaying the event, we also check the
        "minor" event string (without the detail string).
        This allows event listeners to be registered against
        all events of a certain major+minor type, or just
        against a specific major+minor+detail type.
        * libspi/accessible.c :
        Added implementations for Accessible:get_parent(),
        Accessible:getChildCount(), and Accessible:getChildAtIndex().
        * libspi/registry.c :
        * libspi/listener.c :
        Replaced calls to Accessibility_Accessible_ref() and
        Accessibility_Accessible_unref() with 
        calls to bonobo_object_dup_ref() and 
        bonobo_object_release_unref(), so that the CORBA object
        is dup-ed and released when relayed, as well as the bonobo object.

2001-08-15  Mark McLoughlin <mark@skynet.ie>

        * libspi/Makefile.am,
          registryd/Makefile.am,
          at-bridge/Makefile.am.
          test/Makefile.am, configure.in:
        reverse previous changes.

        * /idl/Image.idl: fix typo.

        * test/Makefile.am: put DEBUG_FLAGS
        in CFLAGS.

2001-08-15  Mark McLoughlin <mark@skynet.ie>

        * test/app.c: use argv[0] instead of
        g_type_prgname.

2001-08-15  Mark McLoughlin <mark@skynet.ie>

        * libspi/Makefile.am,
          registryd/Makefile.am,
          at-bridge/Makefile.am.
          test/Makefile.am, configure.in:
        cleanup, replace individual LIBS/CFLAGS with
        AT_COMMON_{LIBS|CFLAGS}.

        * README: format.

2001-08-15  Mark McLoughlin <mark@skynet.ie>
        
        * configure.in, libspi/Makefile.am:
        Change IDL path checking for bonobo-activation
        as opposed to oaf.

2001-08-15  Bill Haneman <bill.haneman@sun.com>

        * registryd/registry.c : separated event listeners to use
        3 separate lists (focus, window, toolkit).  Began testing
        event names against hashes before relaying events.
        * test/at.c : now register for events of type "focus:"
        * test/app.c : now generate events of type "focus:"
        * at-bridge/bridge.c : register with ATK for focus events,
        and we now relay those focus events to any "focus:" listeners.
        This now works with the bridge as a GTK_MODULE when running test/at.
        * libspi/registry.c :
        * libspi/listener.c : 
        now we ref event sources before propagating, and unref on receipt.
        * libspi/registry.c : 
        some changes to internal structs, to support event typestring hashes.
        * text/app.c : changed the way the appname is generated.
        * cspi : added directory that will hold the C bindings library for 
                non-CORBA/bonobo-savvy clients.
        * cspi/spi.h : header file that contains the function prototypes for the C binding.
        * idl/Component.idl : added in parameter to indicate coord system for
                geometry-related calls.
        * idl/Hyperlink.idl : added readonly n_links attribute
        * idl/Image.idl : changed methods to attributes.
        
2001-08-15  Mark McLoughlin <mark@skynet.ie>

        * at-bridge/Makefile.am: link against
        ../libspi/libspi.la instead of -lspi.

        * at-spi/test/app.c: include 
        bonobo-activation.h. Use a default appname
        if one is not provided.

2001-08-14  Bill Haneman <bill.haneman@sun.com>

        * idl/Registry.idl : temporarily changed register_Application
        to oneway, to work around issue with initial registration 
        re-entrancy.
        * idl/Application.idl : changed attribute "id" from readonly 
        to read-write, since it needs to be assigned by Registry.
        * registryd/registryd.c : added call to set application id 
        on registration.
        * registryd/registry.c : changed de-registration procedure to
        use CORBA_Object_hash() to find matching object ref in application
        lists and listener lists.
        * registryd/registry.c : defined EventTypeStruct and EventTypeMajor,
        began distinguishing between event types (work in progress).

2001-08-13  Bill Haneman <bill.haneman@sun.com>

        CHANGES:
        * libspi/application.c:
        Added implementations for get/set id, get_toolkitName,
        get_version.
        * registryd/registryd.c :
        * test/at.c :
        * test/app.c :
        * Makefile.am :
        Converted from use of OAF to bonobo-activation.
        * libspi/desktop.h :
        * libspi/desktop.c :
        * test/app.c :
        Removed references to atksimpleobject, since base atkobject
        implementation now provides functionality we need.
        * libspi/atksimpleobject.c :
        * libspi/atksimpleobject.h :
        Removed.
        
        ADDITIONS:
        * at-bridge
        * at-bridge/Makefile.am
        * at-bridge/bridge.c
        * configure.in
        * Makefile.am
        Added directory "bridge" and contents, and added dependencies
        in Makefile.am/configure.in.  
        Initial checkin of "at-bridge".
        This code is a GTK_MODULE which automatically registers
        GTK+ apps with the accessibility registry, using an object
        reference to the root ATK object.
        
2001-08-10  Mark McLoughlin <mark@skynet.ie>

        * po/Makefile.in.in: Remove. Again. If this
        doesn't get autogenerated - you need to update
        gnome-common.

2001-08-07  Mark McLoughlin <mark@skynet.ie>

        * po/Makefile.in.in: Add. Again.

2001-07-31  Bill Haneman <bill.haneman@sun.com>

        * libspi/accessible.c : added support for 'description' property.
        * libspi/accessible.c
        * libspi/desktop.c
        * libspi/registry.c : changed to use bonobo_object instead of bonobo_x_object
            (since the two are now equivalent in libbonobo)
        * idl/Action.idl
        * idl/Component.idl
        * idl/Hyperlink.idl
        * idl/Image.idl
        * idl/Selection.idl
        * idl/Table.idl
        * idl/Text.idl
        * idl/Value.idl : changed these 'secondary' interfaces to inherit from
             Bonobo::Unknown as does Accessibility::Accessible.
        * idl/StreamableContent.idl : as above, and replaced internal InputStream
             interface with Bonobo::Stream, since it was redundant with it.
             (The Stream returned by a StreamableContext object is expected to
             implement only a subset of Bonobo::Stream)

2001-07-28  Anders Carlsson  <andersca@gnome.org>

        * libspi/accessible.c (accessible_object_finalize): Change
          g_free to g_object_unref since the AtkObject is a GObject.

2001-07-30  Bill Haneman <bill.haneman@sun.com>

        * idl/Accessibility.idl: add new IDL files
        
        Added:
        * idl/Action.idl: Definitions of actionable UI object
        * idl/Component.idl: Definitions of UI component geometry, etc.
        * idl/Hyperlink.idl: Defs of hyperlink behavior
        * idl/Image.idl: Def of accessible image
        * idl/Selection.idl: Definition of UI object with selectable children
        * idl/StreamableContent.idl: Definition of UI object with streamable backing data
        * idl/Table.idl: Definitions for access to table ('spreadsheet') elements
        * idl/Text.idl: Interface defs for UI elements with complex textual content
        * idl/Value.idl: Definition of UI element that is a value controller or display
        
2001-07-27  Michael Meeks  <michael@ximian.com>

        * po/Makefile.in.in: remove autogenerated file from CVS.

        * libspi/Makefile.am: Radicaly re-vamp to simplify & add ORBit2
        type library.

        * idl/Registry.idl: include guard.

        * idl/Accessibility.idl: Add, and include all the other IDL
        files.

        * idl/*.idl: remove mass of pragmas etc.

2001-07-26  Michael Meeks  <michael@ximian.com>

        * registryd/Makefile.am (registryd_SOURCES): remove
        redundant at_.

2001-07-27  Mark McLoughlin <mark@skynet.ie>

        * libspi/.cvsignore, registryd/.cvsignore,
          test/.cvsignore: updated.

        * po/Makefile.in.in: gettext update.

2001-07-25  Bill Haneman <bill.haneman@sun.com>

        * initial CVS checkin

2001-06-29  Michael Meeks  <michael@ximian.com>

        * configure.in: add AM_CONFIG_HEADER to gen config.h

        * acconfig.h: add.