platform/upstream/libxkbcommon.git
12 years agoRemove unused stuff from XKBcommonint.h
Ran Benita [Tue, 10 Apr 2012 20:08:49 +0000 (23:08 +0300)]
Remove unused stuff from XKBcommonint.h

Signed-off-by: Ran Benita <ran234@gmail.com>
12 years agoRemove unused 'which' and 'merge' arguments
Ran Benita [Tue, 10 Apr 2012 22:55:50 +0000 (01:55 +0300)]
Remove unused 'which' and 'merge' arguments

Signed-off-by: Ran Benita <ran234@gmail.com>
[daniels: Updated for xkb_desc -> xkb_keymap changes.]

12 years agoRemove unused 'compiled' field in XkbFile
Ran Benita [Wed, 11 Apr 2012 16:58:03 +0000 (19:58 +0300)]
Remove unused 'compiled' field in XkbFile

Signed-off-by: Ran Benita <ran234@gmail.com>
12 years agoRemove unused debugging function
Ran Benita [Wed, 11 Apr 2012 11:13:24 +0000 (14:13 +0300)]
Remove unused debugging function

Signed-off-by: Ran Benita <ran234@gmail.com>
12 years agoRemove unused function XkbcNameMatchesPattern
Ran Benita [Tue, 10 Apr 2012 23:10:35 +0000 (02:10 +0300)]
Remove unused function XkbcNameMatchesPattern

Because the function is recursive, the compiler didn't say anything, eh.

Signed-off-by: Ran Benita <ran234@gmail.com>
12 years agoUse LT_INIT instead of deprecated AC_PROG_LIBTOOL
Ran Benita [Tue, 10 Apr 2012 19:04:05 +0000 (22:04 +0300)]
Use LT_INIT instead of deprecated AC_PROG_LIBTOOL

And add some warnings to the autoreconf step, for the developers to
see.

Signed-off-by: Ran Benita <ran234@gmail.com>
12 years agoUse stdbool.h
Ran Benita [Fri, 6 Apr 2012 00:38:55 +0000 (03:38 +0300)]
Use stdbool.h

'Cause defining your own True and False is so 1990's.

Signed-off-by: Ran Benita <ran234@gmail.com>
[daniels: Fixed for xkb_desc -> xkb_keymap changes.]

12 years agoFix formatting in xkbcomp headers
Ran Benita [Thu, 5 Apr 2012 08:24:39 +0000 (11:24 +0300)]
Fix formatting in xkbcomp headers

Signed-off-by: Ran Benita <ran234@gmail.com>
[daniels: Fixed for xkb_desc -> xkb_keymap change.]

12 years agoDump include paths when we can't find rules
Daniel Stone [Thu, 26 Apr 2012 14:02:49 +0000 (16:02 +0200)]
Dump include paths when we can't find rules

Since the most common failure mode here is a failure to properly set the
XKB data path, dump the include path so people at least have a clue
where to look.

Signed-off-by: Daniel Stone <daniel@fooishbar.org>
12 years agoInclude strings.h in XKBcommonint.h for strcasecmp etc
Alan Coopersmith [Thu, 26 Apr 2012 11:49:00 +0000 (13:49 +0200)]
Include strings.h in XKBcommonint.h for strcasecmp etc

POSIX specifies that these functions require <strings.h>, but we were
only including <string.h>.  It did work, but still.

Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Reviewed-by: Daniel Stone <daniel@fooishbar.org>
12 years agoOverhaul test suite
Ran Benita [Fri, 30 Mar 2012 23:44:39 +0000 (02:44 +0300)]
Overhaul test suite

Rewrite all of the current tests in the following ways:
- Instead of the current mix of C and shell, just use single-process
  pure C file per test. All of the .sh files are removed, but everything
  that was tested is ported.
- Instead of handling the test logs ourselves, use Automake's
  "parallel-test" mechanism. This will create a single log file for each
  test with it's stdout+stderr, and a top level "test-suite.log" file
  for all the failed tests.
- The "parallel-tests" directive also makes the test run in parallel,
  so "make check" runs faster.
- Also use the "color-tests" directive to have the "make check" output
  colorized. Who doesn't like to see PASS in green?
- All of the test data files are moved into the test/data subdirectory.
  That way we can just put the directory in EXTRA_DIST and forget about
  it.
- The test/Makefile.am file is consolidated into the main Makefile.am,
  for a completely non-recursive build.

Right now the tests are completely independent and just use simple
assert()'s. More sophistication can be added as needed.

It should also be noted that it's still possible to use shell, python,
etc. if a test wants more flexibility than C can provide, just do as
before.

Signed-off-by: Ran Benita <ran234@gmail.com>
[daniels: Updated for xkb_keymap changes.]

12 years agoReformat actionHandler dispatch table
Ran Benita [Fri, 6 Apr 2012 01:33:43 +0000 (04:33 +0300)]
Reformat actionHandler dispatch table

Signed-off-by: Ran Benita <ran234@gmail.com>
12 years agoAdd xkb_state_get_map()
Ran Benita [Sat, 7 Apr 2012 23:08:37 +0000 (02:08 +0300)]
Add xkb_state_get_map()

This is very useful because it avoids redundent pointers in structs
and/or parameter passing in the application.

Signed-off-by: Ran Benita <ran234@gmail.com>
12 years agoImplicitly include config.h in all files
Ran Benita [Fri, 6 Apr 2012 00:12:50 +0000 (03:12 +0300)]
Implicitly include config.h in all files

The definitions in config.h should be available in all files an
implementation detail; it can be included through the build system
instead of having each file pull it every time.

This is especially helpful with AC_USE_SYSTEM_EXTENSIONS, as _GNU_SOURCE
and friends can have an effect by merely being defined, which can lead
to some confusion if its effective for only half the files.

And we don't really support a build _without_ config.h; so, one less
thing to worry about.

Signed-off-by: Ran Benita <ran234@gmail.com>
12 years agoRemove xproto and kbproto from pkg-config file
Ran Benita [Thu, 5 Apr 2012 07:52:47 +0000 (10:52 +0300)]
Remove xproto and kbproto from pkg-config file

These are no longer needed for using the library, only building it. Most
users would still want xproto though, for the keysym definitions.

Signed-off-by: Ran Benita <ran234@gmail.com>
12 years agoRemove Xfuncproto.h and XKB.h from xkbcommon/xkbcommon.h
Ran Benita [Thu, 5 Apr 2012 07:47:43 +0000 (10:47 +0300)]
Remove Xfuncproto.h and XKB.h from xkbcommon/xkbcommon.h

The kbproto header is already not needed here anymore.

Move the _X_EXPORT's to the corresponding function definitions, and use
straight extern "C" clauses instead of _XFUNCPROTOBEGIN/END.

It also makes more sense to have the EXPORT's in the source files, as it
provides some documentation to the reader, whereas in the header it's
obvious.

Signed-off-by: Ran Benita <ran234@gmail.com>
[daniels: Updated for xkb_keymap changes.]

12 years agoConstify the syms_out argument to xkb_key_get_syms()
Ran Benita [Sun, 8 Apr 2012 12:40:12 +0000 (15:40 +0300)]
Constify the syms_out argument to xkb_key_get_syms()

The caller should not mess around with these as they come directly from
our internal structs.

Signed-off-by: Ran Benita <ran234@gmail.com>
12 years agoImplement missing xkb_state_ref and add return value
Ran Benita [Thu, 5 Apr 2012 07:13:24 +0000 (10:13 +0300)]
Implement missing xkb_state_ref and add return value

xkb_state_ref was missing.

Also modify the _ref functions to return the object instead of being
void. This is a useful idiom:

    struct my_object my_object_new(struct xkb_state *state)
    {
        [...]
        my_object->state = xkb_state_ref(state);
        [...]
    }

Essentially "taking" a reference, such that you don't forget to
increment it and it's one line less (see example in our own code).

A case could also be made for _unref to return the object or NULL, but
this is quite uncommon.

Signed-off-by: Ran Benita <ran234@gmail.com>
[daniels: Updated for xkb_keymap changes.]

12 years agoDo not enable yacc trace facility unconditionally
Ran Benita [Fri, 6 Apr 2012 02:09:17 +0000 (05:09 +0300)]
Do not enable yacc trace facility unconditionally

Define DEBUG and set yydebug if you want that.

Signed-off-by: Ran Benita <ran234@gmail.com>
12 years agoConstify a global table and function arguments
Ran Benita [Fri, 30 Mar 2012 22:18:55 +0000 (01:18 +0300)]
Constify a global table and function arguments

Signed-off-by: Ran Benita <ran234@gmail.com>
12 years agoRemove unused struct definition
Ran Benita [Fri, 6 Apr 2012 02:02:35 +0000 (05:02 +0300)]
Remove unused struct definition

Signed-off-by: Ran Benita <ran234@gmail.com>
12 years agoReplace remaining use of Atom instead of xkb_atom_t
Ran Benita [Fri, 6 Apr 2012 01:20:35 +0000 (04:20 +0300)]
Replace remaining use of Atom instead of xkb_atom_t

Signed-off-by: Ran Benita <ran234@gmail.com>
12 years agoFix possible overflow in scanner
Ran Benita [Sun, 8 Apr 2012 17:58:39 +0000 (20:58 +0300)]
Fix possible overflow in scanner

Also reduce the size of scanBuf given that it's allocated on the stack,
and 1024 is enough.

Signed-off-by: Ran Benita <ran234@gmail.com>
12 years agoFix KeyInfo's syms array size calculation
Ran Benita [Sun, 8 Apr 2012 15:46:58 +0000 (18:46 +0300)]
Fix KeyInfo's syms array size calculation

When merging group info from two KeyInfo's, the new size of the keysym
array was off. Fix it to match how it is used a few lines below.

There are also some peripheral fixes, and some comments (took me a
few minutes to get what's going on).

Signed-off-by: Ran Benita <ran234@gmail.com>
12 years agoSet xorg-macros CFLAGS correctly
Ran Benita [Sun, 8 Apr 2012 12:38:04 +0000 (15:38 +0300)]
Set xorg-macros CFLAGS correctly

A previous commit messed up all warning flags. Oops.

Signed-off-by: Ran Benita <ran234@gmail.com>
12 years agoFix compiler warnings
Ran Benita [Sun, 8 Apr 2012 12:37:36 +0000 (15:37 +0300)]
Fix compiler warnings

(They were not reported, see next commit).
The reset function declaration didn't match its name in the definition;
the _defaults variant matches better with the rest.

Signed-off-by: Ran Benita <ran234@gmail.com>
[daniels: Updated to current master.]

12 years agoUnconstify xkb_rules_names
Daniel Stone [Tue, 3 Apr 2012 16:08:57 +0000 (17:08 +0100)]
Unconstify xkb_rules_names

Since we never return an xkb_rules_names and it's all user-provided
strings, seems a bit harsh to have it const.

Signed-off-by: Daniel Stone <daniel@fooishbar.org>
12 years agoRename xkb_desc to xkb_keymap
Daniel Stone [Tue, 3 Apr 2012 14:14:16 +0000 (15:14 +0100)]
Rename xkb_desc to xkb_keymap

struct xkb_desc was just a hangover from the old XkbDescRec, which isn't
a very descriptive name.

Signed-off-by: Daniel Stone <daniel@fooishbar.org>
12 years agoUse xorg CFLAGS and fix AC_USE_SYSTEM_EXTENSIONS
Daniel Stone [Tue, 3 Apr 2012 13:29:57 +0000 (14:29 +0100)]
Use xorg CFLAGS and fix AC_USE_SYSTEM_EXTENSIONS

autotools was warning that AC_USE_SYSTEM_EXTENSIONS was being called too
late, so move it earlier.  Also shove BASE_CFLAGS into CFLAGS so we get
all the added warning flags from xorg.

Signed-off-by: Daniel Stone <daniel@fooishbar.org>
12 years agoEliminate remaining gcc warnings
Daniel Stone [Tue, 3 Apr 2012 13:26:04 +0000 (14:26 +0100)]
Eliminate remaining gcc warnings

Various one-liners (mostly removing unused variables) to make the code
safe for the full set of warnings used by the xorg macros.

On Debian-based systems, flex generates incorrect code resulting in two
warnings about yy_getcolumn and yy_setcolumn having no previous
declaration despite being non-static.  Fedora carries a patch to fix
this, and a bug has been filed on Debian's flex to add the patch:
http://bugs.debian.org/667027

Aside from this, it's now safe for --enable-strict-compilation.

Signed-off-by: Daniel Stone <daniel@fooishbar.org>
12 years agoDon't parse nonsense Unicode/hex keycodes
Daniel Stone [Tue, 3 Apr 2012 12:57:44 +0000 (13:57 +0100)]
Don't parse nonsense Unicode/hex keycodes

If a keysym was specified as "U1039andsomeextrastuffontheend", return
NoSymbol rather than 0x10001039; similarly, return NoSymbol for
"0xdeadbeefhitherehowsyourdaybeen" rather than 0xdeadbeef.

Signed-off-by: Daniel Stone <daniel@fooishbar.org>
12 years agoRemove unused device_spec
Daniel Stone [Tue, 3 Apr 2012 12:47:08 +0000 (13:47 +0100)]
Remove unused device_spec

Signed-off-by: Daniel Stone <daniel@fooishbar.org>
12 years agoinclude resets group compatibility modifiers #43091
Daniel Stone [Tue, 3 Apr 2012 12:44:21 +0000 (13:44 +0100)]
include resets group compatibility modifiers #43091

This change makes sure that include does not overwrite previous
compatibility modifier settings when the included files does not
explicitly specify them.

Signed-off-by: Andreas Wettstein <wettstein509@solnet.ch>
Reviewed-by: Daniel Stone <daniel@fooishbar.org>
[Cross-picked from xkbcomp commit 14470719.]

12 years agoAdd cscope output to .gitignore
Daniel Stone [Tue, 3 Apr 2012 12:01:10 +0000 (13:01 +0100)]
Add cscope output to .gitignore

Signed-off-by: Daniel Stone <daniel@fooishbar.org>
12 years agoProperly document xkb_key_get_syms
Daniel Stone [Tue, 3 Apr 2012 11:48:05 +0000 (12:48 +0100)]
Properly document xkb_key_get_syms

Signed-off-by: Daniel Stone <daniel@fooishbar.org>
12 years agoConstify a global table
Ran Benita [Fri, 30 Mar 2012 22:18:55 +0000 (01:18 +0300)]
Constify a global table

Signed-off-by: Ran Benita <ran234@gmail.com>
12 years agoMake temporary fix for stale xkb_atoms
Ran Benita [Fri, 30 Mar 2012 22:26:15 +0000 (01:26 +0300)]
Make temporary fix for stale xkb_atoms

When xkb_free_keymap is called the atoms are all free'd, but action.c
keeps a global copy of interned "true" and "false", which remains stale.

The correct fix is to remove the need for the ActionsInit function
entirely.

Signed-off-by: Ran Benita <ran234@gmail.com>
12 years agoFix bugs to allow multiple keymaps in one process
Ran Benita [Fri, 30 Mar 2012 21:02:12 +0000 (00:02 +0300)]
Fix bugs to allow multiple keymaps in one process

These were several initializations that were forgotten in the previous
memory leak fixes.

Now several xkb_desc's can coexist (relatively) peacefully.

Signed-off-by: Ran Benita <ran234@gmail.com>
[daniels: Only the atom.c is relevant with the new context API.]

12 years agoRemove useless check from xkb_intern_atom
Ran Benita [Fri, 30 Mar 2012 23:26:24 +0000 (02:26 +0300)]
Remove useless check from xkb_intern_atom

The "makeit" variable is always true. Remove it and de-indent.
(Also change the type of the "len" variable to size_t to avoid some
useless casting).

Signed-off-by: Ran Benita <ran234@gmail.com>
12 years agoAvoid leak in CompileKeymap error path
Ran Benita [Fri, 30 Mar 2012 23:30:33 +0000 (02:30 +0300)]
Avoid leak in CompileKeymap error path

The NULL check is unneeded, and prevented the atoms from being free'd.

Signed-off-by: Ran Benita <ran234@gmail.com>
[daniels: Updated for xkb_map_unref.]

12 years agomakekeys: use correct format strings
Ran Benita [Sun, 1 Apr 2012 13:48:34 +0000 (16:48 +0300)]
makekeys: use correct format strings

The new glibc (2.15) appear to cause trouble, particularly the sscanf
call, where makekeys will output empty hash tables. Using the appropriate
macros from inttypes.h makes it work again.

Signed-off-by: Ran Benita <ran234@gmail.com>
12 years agoAdd a NULL check before before strcmp'ing
Ran Benita [Sun, 1 Apr 2012 13:51:48 +0000 (16:51 +0300)]
Add a NULL check before before strcmp'ing

The names array can have NULL entries for some virtual modifier indexes.

Signed-off-by: Ran Benita <ran234@gmail.com>
12 years agomakekeys: free strings before exiting
Ran Benita [Sun, 1 Apr 2012 13:57:31 +0000 (16:57 +0300)]
makekeys: free strings before exiting

Just to make valgrind happy.

Signed-off-by: Ran Benita <ran234@gmail.com>
12 years agoUse straight strtok_r instead of wrapper
Ran Benita [Sun, 1 Apr 2012 14:56:17 +0000 (17:56 +0300)]
Use straight strtok_r instead of wrapper

strtok_r is POSIX-2001 and should be fine.

Signed-off-by: Ran Benita <ran234@gmail.com>
12 years agoAvoid use of partly initialized VModInfo in error path
Ran Benita [Sun, 1 Apr 2012 14:07:56 +0000 (17:07 +0300)]
Avoid use of partly initialized VModInfo in error path

Such as:

Compiling path: ./test/data/bad.xkb  mapName:
==1300== Conditional jump or move depends on uninitialised value(s)
==1300==    at 0x4E46166: HandleVModDef (vmod.c:90)
==1300==    by 0x4E3FEC9: HandleKeyTypesFile (keytypes.c:1035)
==1300==    by 0x4E3FBE1: HandleIncludeKeyTypes.constprop.11 (keytypes.c:387)
==1300==    by 0x4E401DD: HandleKeyTypesFile (keytypes.c:1022)
==1300==    by 0x4E3FBE1: HandleIncludeKeyTypes.constprop.11 (keytypes.c:387)
==1300==    by 0x4E401DD: HandleKeyTypesFile (keytypes.c:1022)
==1300==    by 0x4E4026F: CompileKeyTypes (keytypes.c:1150)
==1300==    by 0x4E3DF9B: CompileKeymap (keymap.c:169)
==1300==    by 0x4E465E9: compile_keymap (xkbcomp.c:205)
==1300==    by 0x4E46BE4: xkb_compile_keymap_from_file (xkbcomp.c:290)
==1300==    by 0x400B37: test_file (filecomp.c:47)
==1300==    by 0x4008E3: main (filecomp.c:90)
==1300==  Uninitialised value was created by a stack allocation
==1300==    at 0x4E3FB3F: HandleIncludeKeyTypes.constprop.11 (keytypes.c:366)

Signed-off-by: Ran Benita <ran234@gmail.com>
12 years agoFail gracefully on failure to find component include
Daniel Stone [Thu, 29 Mar 2012 16:39:11 +0000 (17:39 +0100)]
Fail gracefully on failure to find component include

If we can't find the component of the include file we're looking for,
make sure we don't return success when we meant failure, segfault, or
spectacularly leak everything.

Tested with incorrect component includes for keycodes, compat, symbols,
and types.

Signed-off-by: Daniel Stone <daniel@fooishbar.org>
Reported-by: David Herrmann <dh.herrmann@googlemail.com>
12 years agoTests: Release context on failure to build keymap
Daniel Stone [Thu, 29 Mar 2012 16:38:44 +0000 (17:38 +0100)]
Tests: Release context on failure to build keymap

No practical effect since they exit(1) regardless, but it keeps valgrind
happy.

Signed-off-by: Daniel Stone <daniel@fooishbar.org>
12 years agoFull support for multiple keysyms per level
Daniel Stone [Thu, 29 Mar 2012 15:31:09 +0000 (16:31 +0100)]
Full support for multiple keysyms per level

Which also involved moving the global symbol map to be per-key instead;
this should probably be split out into a separate commit.

Signed-off-by: Daniel Stone <daniel@fooishbar.org>
12 years agoParsing support for multiple keysyms per entry
Daniel Stone [Thu, 29 Mar 2012 00:57:06 +0000 (01:57 +0100)]
Parsing support for multiple keysyms per entry

Instead of allowing only one keysym per level per group, do as the
external API indicates and allow multiples.  The existing syntax is:
    key <AD01> { [ q, Q ] };
where the new syntax is:
    key <AD01> { [ q, Q, { H, E, L, L, O },
                 { Y, E, S, space, T, H, I, S, space, I, S, space, D, O, G } };

to make the key in the extreme top left of the keyboard do pretty
surprising things in levels 3 and 4.

Signed-off-by: Daniel Stone <daniel@fooishbar.org>
12 years agoDon't leak strings in merge declarations
Daniel Stone [Thu, 29 Mar 2012 00:49:55 +0000 (01:49 +0100)]
Don't leak strings in merge declarations

Introduced by the reentrant scanner commit.

Signed-off-by: Daniel Stone <daniel@fooishbar.org>
12 years agoDon't leak include_paths in context
Daniel Stone [Thu, 29 Mar 2012 00:41:40 +0000 (01:41 +0100)]
Don't leak include_paths in context

Signed-off-by: Daniel Stone <daniel@fooishbar.org>
12 years agoRemove unused rtrnValue declaration
Daniel Stone [Wed, 28 Mar 2012 18:50:45 +0000 (19:50 +0100)]
Remove unused rtrnValue declaration

Signed-off-by: Daniel Stone <daniel@fooishbar.org>
12 years agoMake parser and scanner reentrant
Ran Benita [Tue, 27 Mar 2012 21:41:22 +0000 (22:41 +0100)]
Make parser and scanner reentrant

All global state is removed from the parser and scanner.
This makes use of the standard facilities in Bison and Flex for
reentrant/pure scanner/lexer and location tracking.

Signed-off-by: Ran Benita <ran234@gmail.com>
[daniels: Updated to current sources.]

12 years agoUse xkb_contexts in keymap compilation
Daniel Stone [Tue, 27 Mar 2012 16:22:35 +0000 (17:22 +0100)]
Use xkb_contexts in keymap compilation

Primarily for the include path, but also for the logging in future.

Signed-off-by: Daniel Stone <daniel@fooishbar.org>
12 years agoAdd new context API
Daniel Stone [Tue, 27 Mar 2012 15:59:01 +0000 (16:59 +0100)]
Add new context API

Signed-off-by: Daniel Stone <daniel@fooishbar.org>
12 years agoUpdate xkb_filter_group_lock_func for xkb_key_direction
Daniel Stone [Tue, 27 Mar 2012 15:15:06 +0000 (16:15 +0100)]
Update xkb_filter_group_lock_func for xkb_key_direction

Signed-off-by: Daniel Stone <daniel@fooishbar.org>
12 years agoFix distcheck with non-recursive Makefiles
Daniel Stone [Tue, 27 Mar 2012 14:51:28 +0000 (15:51 +0100)]
Fix distcheck with non-recursive Makefiles

Signed-off-by: Daniel Stone <daniel@fooishbar.org>
12 years agoFix build for X11 modifier masks
Daniel Stone [Tue, 27 Mar 2012 14:50:59 +0000 (15:50 +0100)]
Fix build for X11 modifier masks

Exposed by include path changes, oops.

Signed-off-by: Daniel Stone <daniel@fooishbar.org>
12 years agoHandle group lock actions
Ran Benita [Fri, 23 Mar 2012 15:50:37 +0000 (17:50 +0200)]
Handle group lock actions

The spec is simple here, as this action has no effect on key releases.

Signed-off-by: Ran Benita <ran234@gmail.com>
12 years agoMake build non-recursive
Ran Benita [Sat, 24 Mar 2012 02:48:31 +0000 (04:48 +0200)]
Make build non-recursive

Unify all the different Makefile.am into a single short top level one
(the test/Makefile.am file is left intact though).

This makes the build system simpler to look and should encourage
unifying more currently-disparate code.

Some further motivation can be found in this page:
http://www.flameeyes.eu/autotools-mythbuster/automake/nonrecursive.html

Signed-off-by: Ran Benita <ran234@gmail.com>
12 years agoDefine our own NoSymbol value and use it
Ran Benita [Sat, 24 Mar 2012 11:27:48 +0000 (13:27 +0200)]
Define our own NoSymbol value and use it

Since we have our own xkb_keysym_t type, it makes sense to have our own
NoSymbol value instead of the one from X11/X.h.

Signed-off-by: Ran Benita <ran234@gmail.com>
12 years agoDefine our own None atom value
Ran Benita [Sat, 24 Mar 2012 10:33:28 +0000 (12:33 +0200)]
Define our own None atom value

Since we define our own xkb_atom_t type, it makes sense not to use the
X11/X.h None value. This way we can also remove a lot of X11 includes.

Signed-off-by: Ran Benita <ran234@gmail.com>
12 years agoFix all -Wsign-compare warnings
Ran Benita [Sat, 24 Mar 2012 00:36:11 +0000 (02:36 +0200)]
Fix all -Wsign-compare warnings

i.e comparison of signed and unsigned values. These are mostly
harmless but fixing them allows to compile cleanly with -Wextra.

Signed-off-by: Ran Benita <ran234@gmail.com>
12 years agoSilence -Wcast-qual warnings
Ran Benita [Fri, 23 Mar 2012 22:29:33 +0000 (00:29 +0200)]
Silence -Wcast-qual warnings

There are some cases where we must free a string with a const qualifier.
Add a macro UNCONSTIFY to trick the compiler into silencing the warning
in the cases where we know what we're doing.

Signed-off-by: Ran Benita <ran234@gmail.com>
12 years agoUse strcasecmp consistently instead of uStrCaseCmp
Ran Benita [Fri, 23 Mar 2012 22:26:12 +0000 (00:26 +0200)]
Use strcasecmp consistently instead of uStrCaseCmp

There's no use calling the same thing by a different name.

Signed-off-by: Ran Benita <ran234@gmail.com>
12 years agoMove utility macro from XKBcommonint.h to utils.h
Ran Benita [Fri, 23 Mar 2012 22:12:08 +0000 (00:12 +0200)]
Move utility macro from XKBcommonint.h to utils.h

And merge all the similar ones into the same name.
The u* prefix is chosen over the _Xkb prefix because it has more uses
throughout the codebase. But It should now be simple to choose a nice
prefix and stay consistent.

Signed-off-by: Ran Benita <ran234@gmail.com>
[daniels: fixed for the case where we have strcasecmp]

12 years agoRemove some more useless stuff
Ran Benita [Fri, 23 Mar 2012 21:56:44 +0000 (23:56 +0200)]
Remove some more useless stuff

Some unused defines and geometry-removal leftovers (specifically the
file geom.c and the struct for the keyboard coordinates).

Signed-off-by: Ran Benita <ran234@gmail.com>
12 years agoRewrite recalloc to the correct type
Ran Benita [Fri, 23 Mar 2012 21:47:26 +0000 (23:47 +0200)]
Rewrite recalloc to the correct type

The recalloc function should be expressed in terms of bytes to match its
name. However uTypedRecalloc retains its type so nothing is changed.

Signed-off-by: Ran Benita <ran234@gmail.com>
12 years agoRemove useless stuff from utils
Ran Benita [Fri, 23 Mar 2012 21:28:24 +0000 (23:28 +0200)]
Remove useless stuff from utils

Signed-off-by: Ran Benita <ran234@gmail.com>
[daniels: fixed conflicts from strcasecmp, added includes to make
          filecomp build again]

12 years agoRemove fallback strcasecmp/strncasecmp
Daniel Stone [Tue, 27 Mar 2012 13:06:56 +0000 (14:06 +0100)]
Remove fallback strcasecmp/strncasecmp

Sorry if your libc doesn't have this, but it's not my problem.

Signed-off-by: Daniel Stone <daniel@fooishbar.org>
Reported-by: Ran Benita <ran234@gmail.com>
12 years agoAdd include/ to makekeys include path
Daniel Stone [Tue, 27 Mar 2012 13:05:14 +0000 (14:05 +0100)]
Add include/ to makekeys include path

Signed-off-by: Daniel Stone <daniel@fooishbar.org>
12 years agoMove utils.{c,h} to be used by the entire project
Ran Benita [Fri, 23 Mar 2012 20:25:47 +0000 (22:25 +0200)]
Move utils.{c,h} to be used by the entire project

This is a first step for making consistent use of utils.h also outside
of xkbcomp/ .

Signed-off-by: Ran Benita <ran234@gmail.com>
12 years agoFix a scanf type mismatch
Ran Benita [Fri, 23 Mar 2012 21:39:12 +0000 (23:39 +0200)]
Fix a scanf type mismatch

"%o" takes an unsigned int.

Signed-off-by: Ran Benita <ran234@gmail.com>
12 years agoRemove a few remaining uses of the KeySym type
Ran Benita [Sat, 24 Mar 2012 10:31:55 +0000 (12:31 +0200)]
Remove a few remaining uses of the KeySym type

Signed-off-by: Ran Benita <ran234@gmail.com>
12 years agoAdd xkb test file to EXTRA_DIST
Ran Benita [Sat, 24 Mar 2012 02:57:40 +0000 (04:57 +0200)]
Add xkb test file to EXTRA_DIST

To appease make distcheck.

Signed-off-by: Ran Benita <ran234@gmail.com>
12 years agoFix incorrect usage of && instead of &
Ran Benita [Sat, 24 Mar 2012 00:33:18 +0000 (02:33 +0200)]
Fix incorrect usage of && instead of &

Signed-off-by: Ran Benita <ran234@gmail.com>
12 years agoUpdate gitignore for 'state' test
Ran Benita [Fri, 23 Mar 2012 15:55:08 +0000 (17:55 +0200)]
Update gitignore for 'state' test

Signed-off-by: Ran Benita <ran234@gmail.com>
12 years agoFix latin8 upper/lower case check
Ran Benita [Sat, 24 Mar 2012 00:56:38 +0000 (02:56 +0200)]
Fix latin8 upper/lower case check

GCC complained:
misc.c:235:13: warning: logical 'and' of mutually exclusive tests is always false [-Wlogical-op]
misc.c:248:13: warning: logical 'and' of mutually exclusive tests is always false [-Wlogical-op]

Looking at keysymdef.h shows that the check is indeed wrong. This commit
updates the check to match the latin8 section of keysymdef exactly.

Signed-off-by: Ran Benita <ran234@gmail.com>
12 years agoProperly free xkb_state's
Ran Benita [Fri, 23 Mar 2012 15:48:35 +0000 (17:48 +0200)]
Properly free xkb_state's

Signed-off-by: Ran Benita <ran234@gmail.com>
12 years agoMention xkb_state_new can return NULL
Ran Benita [Fri, 23 Mar 2012 14:52:23 +0000 (16:52 +0200)]
Mention xkb_state_new can return NULL

in the header comments.

Signed-off-by: Ran Benita <ran234@gmail.com>
12 years agoMove doxygen comment before enum item
Guillem Jover [Tue, 27 Mar 2012 12:41:44 +0000 (14:41 +0200)]
Move doxygen comment before enum item

Signed-off-by: Guillem Jover <guillem@hadrons.org>
12 years agoRemove internal API from xkbcommon.h
Daniel Stone [Tue, 27 Mar 2012 12:44:48 +0000 (13:44 +0100)]
Remove internal API from xkbcommon.h

And move it to XKBcomminint.h.

Signed-off-by: Daniel Stone <daniel@fooishbar.org>
12 years agoRemove hardcoded legacy modifier masks
Daniel Stone [Tue, 27 Mar 2012 11:20:42 +0000 (12:20 +0100)]
Remove hardcoded legacy modifier masks

Use the xkb_state_mod_* and xkb_map_mod_* API instead.

Signed-off-by: Daniel Stone <daniel@fooishbar.org>
12 years agoRemove unused changes structs
Daniel Stone [Tue, 27 Mar 2012 11:19:42 +0000 (12:19 +0100)]
Remove unused changes structs

Signed-off-by: Daniel Stone <daniel@fooishbar.org>
12 years agoRemove unused members of xkb_state
Daniel Stone [Tue, 27 Mar 2012 11:18:50 +0000 (12:18 +0100)]
Remove unused members of xkb_state

Signed-off-by: Daniel Stone <daniel@fooishbar.org>
12 years agoAdd enum xkb_key_direction instead of bool
Daniel Stone [Tue, 27 Mar 2012 11:11:45 +0000 (12:11 +0100)]
Add enum xkb_key_direction instead of bool

Use XKB_KEY_UP instead of 0 and XKB_KEY_DOWN instead of 1.

Signed-off-by: Daniel Stone <daniel@fooishbar.org>
Reported-by: Ran Benita <ran234@gmail.com>
12 years agoAdd state serialisation API
Daniel Stone [Tue, 27 Mar 2012 11:07:57 +0000 (12:07 +0100)]
Add state serialisation API

Signed-off-by: Daniel Stone <daniel@fooishbar.org>
12 years agoCosmetic coding style fixups
Daniel Stone [Tue, 27 Mar 2012 11:07:40 +0000 (12:07 +0100)]
Cosmetic coding style fixups

Signed-off-by: Daniel Stone <daniel@fooishbar.org>
12 years agoRename keymap allocation API
Daniel Stone [Thu, 22 Mar 2012 17:39:12 +0000 (17:39 +0000)]
Rename keymap allocation API

Signed-off-by: Daniel Stone <daniel@fooishbar.org>
12 years agoAdd LED state API
Daniel Stone [Thu, 22 Mar 2012 14:32:53 +0000 (14:32 +0000)]
Add LED state API

And also convert state.c to use the state API for mods and groups,
rather than testing the state members directly.

Signed-off-by: Daniel Stone <daniel@fooishbar.org>
12 years agoLEDs: Fix string comparison bug
Daniel Stone [Thu, 22 Mar 2012 14:32:23 +0000 (14:32 +0000)]
LEDs: Fix string comparison bug

This resulted in duplicate sets of modifiers, since we were comparing
pointer equality of two strings, rather than string equality.  Oops.

Signed-off-by: Daniel Stone <daniel@fooishbar.org>
12 years agoCheck for invalid indices in mod/group state API
Daniel Stone [Thu, 22 Mar 2012 14:31:33 +0000 (14:31 +0000)]
Check for invalid indices in mod/group state API

Signed-off-by: Daniel Stone <daniel@fooishbar.org>
12 years agoFix documentation bugs with mod/group state API
Daniel Stone [Thu, 22 Mar 2012 14:30:58 +0000 (14:30 +0000)]
Fix documentation bugs with mod/group state API

Signed-off-by: Daniel Stone <daniel@fooishbar.org>
12 years agoAdd a proper README
Daniel Stone [Wed, 21 Mar 2012 16:57:05 +0000 (16:57 +0000)]
Add a proper README

Signed-off-by: Daniel Stone <daniel@fooishbar.org>
12 years agoRound out new state API
Daniel Stone [Wed, 21 Mar 2012 15:25:32 +0000 (15:25 +0000)]
Round out new state API

Signed-off-by: Daniel Stone <daniel@fooishbar.org>
12 years agoFix (correct, but harmless) const warning
Daniel Stone [Wed, 21 Mar 2012 14:44:16 +0000 (14:44 +0000)]
Fix (correct, but harmless) const warning

Signed-off-by: Daniel Stone <daniel@fooishbar.org>
12 years agoAdd new state API
Daniel Stone [Wed, 21 Mar 2012 02:20:07 +0000 (02:20 +0000)]
Add new state API

Add new API to deal with xkb_state objects, including
xkb_state_update_key, which runs the XKB action machinery internally to
calculate what exactly happens to the state when a given key is pressed
or released.

The canonical way to deal with keys is now:
    struct xkb_state *state = xkb_state_new(xkb);
    xkb_keysym_t *syms;
    int num_syms;

    xkb_state_update_key(state, key, is_down);
    num_syms = xkb_key_get_syms(state, key, &syms);

More state handling API, including a way to get at or ignore preserved
modifiers, is on its way.

Signed-off-by: Daniel Stone <daniel@fooishbar.org>
12 years agoRemove some rogue fprintfs
Daniel Stone [Wed, 21 Mar 2012 02:19:44 +0000 (02:19 +0000)]
Remove some rogue fprintfs

Oops.

Signed-off-by: Daniel Stone <daniel@fooishbar.org>
12 years agoDon't clear real mods in action modmask
Daniel Stone [Wed, 21 Mar 2012 02:17:58 +0000 (02:17 +0000)]
Don't clear real mods in action modmask

Previously, we would clear out the real modmask when updating the
modmask for action maps, if not using the key's modmask.  The correct
behaviour here is instead to use the key's modmask if using the modmap,
else use the real mods provided with the action originally.

Signed-off-by: Daniel Stone <daniel@fooishbar.org>
12 years agoRemove unnecessary allocation in expr.c
Daniel Stone [Wed, 21 Mar 2012 00:33:29 +0000 (00:33 +0000)]
Remove unnecessary allocation in expr.c

Signed-off-by: Daniel Stone <daniel@fooishbar.org>