Jonas Ådahl [Sat, 9 Nov 2013 23:30:10 +0000 (00:30 +0100)]
Make weston_output_transform_coordinate() take wl_fixed_t coordinates
This is to make it possible for future API to have non-integer
coordinates as input.
Signed-off-by: Jonas Ådahl <jadahl@gmail.com>
Kristian Høgsberg [Tue, 22 Oct 2013 19:40:54 +0000 (12:40 -0700)]
compositor: Remove redundant and not well-defined focus field
It was never clear what this field really did.
Jonas Ådahl [Thu, 17 Oct 2013 21:04:05 +0000 (23:04 +0200)]
evdev: Reference count input device's seat capabilities
When the only input device of a certain seat capability is unplugged,
stop advertising the capability.
Signed-off-by: Jonas Ådahl <jadahl@gmail.com>
David Herrmann [Tue, 15 Oct 2013 12:29:56 +0000 (14:29 +0200)]
evdev: release devices on read() error
If read() fails without EAGAIN/EINTR, the device is very likely dead.
However, we must not remove the device as it might be muted/revoked. So we
simply remove the event-source to avoid polling the device and simply wait
for the udev-remove signal now.
Note that we cannot call evdev_device_destroy() as the caller created the
FD and might need custom code to close it (like weston_launcher_close()).
Kristian Høgsberg [Mon, 14 Oct 2013 22:46:13 +0000 (15:46 -0700)]
evdev: Clear touch capability if we see a mouse-type button
If an input device has BTN_LEFT (typically) it's not a touch screen but
a touch pad.
Kristian Høgsberg [Mon, 14 Oct 2013 22:32:08 +0000 (15:32 -0700)]
evdev: Only init a pointer if the evdev device has a button
We used to test for abs | rel | button, which inits a pointer device for
a device with just rel or abs capabilities. We now make sure we have either
rel or abs as well as button.
Kristian Høgsberg [Mon, 14 Oct 2013 22:28:01 +0000 (15:28 -0700)]
evdev: Stop looking for pointer buttons when we get to BTN_JOYSTICK
We don't want to mark a touchscreen as a button device just because it
exposes the BTN_TOUCH and BTN_TOOL buttons.
Neil Roberts [Tue, 24 Sep 2013 19:05:07 +0000 (20:05 +0100)]
evdev: Process touch up events of single-touch devices
Previously only the touch up key event was used for single-touch
devices and the touch down event was generated on the first motion
event. This was breaking if the touch up and down events were sent
without a motion in-between because the evdev driver wouldn't generate
a touch down event and Weston would lose track of the number of touch
points that are down. This patch changes it to track the up and down
key events as pending events similar to how it does for multi-touch
devices.
https://bugs.freedesktop.org/show_bug.cgi?id=69759
Neil Roberts [Tue, 24 Sep 2013 11:09:03 +0000 (12:09 +0100)]
evdev: Only track one pending event
Instead of having a mask of pending events there is now an enum with a
single value to represent the one pending event. The event gets
flushed explicitly as part of the handling code for each event type
rather than in the outer event reading loop. The pending event is used
so that we can combine multiple motion events into one and to make
sure that we have recieved the latest position before sending a touch
up or down event. This should fix the following problems with the old
approach:
• If you release a finger and press it down again quickly you could
get the up and down events in the same batch. However the pending
events were always processed in the order down then up so it would
end up notifying two down events and then an up. The pending event
is now always flushed when there is a new up or down event so they
will always be in the right order.
• When it got a slot event it would immediately change the slot number
and then set the pending event. Then when it flushed the events it
would use the new slot number to flush the old pending event so the
events could have the wrong finger. The pending event is now
immediately flushed when a slot event is received so it will have
the right finger.
• If you get more than 32 events in one read then it was resetting the
pending events before processing the next batch in
evdev_process_events. If four fingers were pressed down at once then
it ended up with more than 32 events and the sync message would be
in the second batch. The pending flag for the last finger was
getting cleared so it never got emitted. In this patch the pending
event is no longer reset after reading nor is it explicitly flushed.
Instead it is flushed when we receive a EV_SYN event or a different
pending event needs to replace it.
The touchpad handling code was trying to use the pending event
mechanism to notify the relative motion events. I'm not sure why it
was doing this because it looks the event would effectively get
emitted as soon as the touchpad_process function is finished anyway
and it wasn't accumulating the values. Instead I've just changed it to
emit the event directly.
https://bugs.freedesktop.org/show_bug.cgi?id=67563
Neil Roberts [Fri, 20 Sep 2013 14:03:29 +0000 (15:03 +0100)]
evdev: Flush motion events when the slot changes, not just after sync
If two fingers are released almost simultaneously then evdev can send
the touch up events in one bunch without sending a sync event
in-between. However, the evdev_device struct only keeps track of one
pending touch up event so in this case the second touch up event would
override the first and it would be lost. This patch changes it to also
flush the events whenever the slot changes so that it will flush the
previous touch up event before trying to queue the next one.
https://bugs.freedesktop.org/show_bug.cgi?id=67563
Hardening [Wed, 18 Sep 2013 21:56:35 +0000 (23:56 +0200)]
Rename current, origin, scale, origin_scale
This patch renames that fields to have consistent names.
Kristian Høgsberg [Thu, 29 Aug 2013 20:49:35 +0000 (13:49 -0700)]
evdev: Don't parse config file again, use compositor->config
Kristian Høgsberg [Thu, 29 Aug 2013 05:12:24 +0000 (22:12 -0700)]
evdev: Don't transform device->abs.x/y in place
We don't always get both an X and an Y event in a SYN report, so we end
up transforming the coordinate we don't get twice. For example, if we
only receive an ABS_X event, we transform the already transformed
device->abs.y again in transform_absolute() when applying the calibration.
Kristian Høgsberg [Mon, 26 Aug 2013 21:35:32 +0000 (14:35 -0700)]
evdev: Initliaze device->link so we can wl_list_remove() without crashing
We were testing for wl_list_empty() on a { NULL, NULL } list (which
returns false) and then wl_list_remove()ing the device (which crashes).
Daniel Stone [Thu, 15 Aug 2013 00:10:24 +0000 (01:10 +0100)]
Add more missing config.h includes
config.h includes were missing in a few files, including input.c, the
lack of which caused the X11 backend to segfault instantly due to not
having an xkbcommon context.
Signed-off-by: Daniel Stone <daniel@fooishbar.org>
Kristian Høgsberg [Tue, 13 Aug 2013 21:55:39 +0000 (14:55 -0700)]
evdev: Ignore joystick devices
We don't handle them in any way now and having your steering wheel move
the cursor isn't useful. Applications can still open evdev devices and
access them directly like they already do.
Armin K [Tue, 30 Jul 2013 23:41:03 +0000 (01:41 +0200)]
evdev-touchpad: Set some options using weston.ini
This patch adds 3 new options to weston.ini to allow
the user to change default constant_accel_factor,
min_accel_factor and max_accel_factor. If no options
are set, it falls back using defaults as it did before.
v2: create weston_config_section_get_double and use it
instead of manualy converting string to double.
v3: add default values in weston_config_get_double
instead of using conditionals.
v4: don't pass diagonal as pointer.
Rolf Morel [Fri, 9 Aug 2013 14:32:17 +0000 (16:32 +0200)]
evdev: write EV_SYN input_event along with led events to device
Other clients of an evdev device need to have the events they receive
be separated, in moment in time, from other events by an EV_SYN/
SYN_REPORT. This is the responsibility of the client who writes events
into the stream.
Rusty Lynch [Fri, 9 Aug 2013 04:08:17 +0000 (21:08 -0700)]
evdev: Use touch ID 0 when generating touch up event
device->mt.slot is uninitialized when we're not receiving the
evdev slot events. Always use ID 0 as we do when we generate the
touch down and motion events.
Peter Hutterer [Wed, 7 Aug 2013 01:04:49 +0000 (11:04 +1000)]
evdev: log when a device is used as touchpad
Peter Hutterer [Wed, 7 Aug 2013 01:04:48 +0000 (11:04 +1000)]
evdev: call evdev_device_destroy on failure
Avoid keeping keeping what needs to be freed in sync in multiple places,
make evdev_device_destroy do the right thing instead.
Peter Hutterer [Wed, 7 Aug 2013 01:04:47 +0000 (11:04 +1000)]
evdev: plug a potential memleak
For touchpads, device->dispatch is set up when exiting
evdev_handle_device() and a potential source for a memleak.
This can't actually happen at the moment, as evdev_handle_device() won't
fail for touchpads after setting up the dispatch but prevent this from
happening in the future.
Peter Hutterer [Wed, 7 Aug 2013 01:04:46 +0000 (11:04 +1000)]
evdev: get the current slot value from the absinfo struct or mtdev
If touches are already present on the device, absinfo has the currently
active touch slot. There's a race condition where the slot may change before
we enable the fd and we thus miss out on the ABS_MT_SLOT event. It's still
slightly more correct than assuming whatever comes next is slot 0.
Peter Hutterer [Wed, 7 Aug 2013 01:04:45 +0000 (11:04 +1000)]
evdev: only use mtdev for Protocol A devices
For Protocol B devices, mtdev merely routes the events and is not needed.
For Protocol A devices, mtdev is needed, so fail for those devices now if we
mtdev fails.
Peter Hutterer [Wed, 7 Aug 2013 01:04:42 +0000 (11:04 +1000)]
evdev: add comment why we're ignoring key value 2
Peter Hutterer [Wed, 7 Aug 2013 01:04:41 +0000 (11:04 +1000)]
evdev: prevent unterminated device name
The kernel copies up to sizeof(devname) bytes but doesn't null-terminate the
string if the device name exceeds the size of the supplied buffer.
Peter Hutterer [Thu, 8 Aug 2013 02:03:08 +0000 (12:03 +1000)]
evdev: check for ABS_MT_POSITION_X/Y to determine mt devices
mtdev as currently used in weston is a noop. mtdev's purpose is to convert
Protocol A devices (without ABS_MT_SLOT) to Protocol B devices (slots).
For Protocol B devices mtdev merely routes the events, so checking for
slots and then using mtdev based on that adds no functionality.
Check for ABS_MT_POSITION_X/Y instead and use that to categorise a device
as MT device. mtdev will provide us with a slotted protocol for all devices.
https://bugs.freedesktop.org/show_bug.cgi?id=54428
Peter Hutterer [Thu, 8 Aug 2013 01:57:05 +0000 (11:57 +1000)]
malloc + memset -> zalloc
And for clients using the xmalloc helper, use xzalloc.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Kristian Høgsberg [Fri, 26 Jul 2013 17:43:26 +0000 (10:43 -0700)]
evdev: Suport old-style single-touch touch screens
These screens send only BTN_TOUCH and ABS_X/Y.
Kristian Høgsberg [Fri, 26 Jul 2013 17:41:43 +0000 (10:41 -0700)]
evdev: Use temporary x and y coordinates when applying calibration
Don't overwrite device->abs.x halfway through the matrix multiplication.
Kristian Høgsberg [Fri, 26 Jul 2013 17:40:32 +0000 (10:40 -0700)]
evdev: Don't add output offset in evdev_process_absolute_motion()
We do that in weston_output_transform_coordinate() now.
Kristian Høgsberg [Mon, 22 Jul 2013 22:09:30 +0000 (15:09 -0700)]
evdev: Use weston_output_transform_coordinate for evdev touch screens
Kristian Høgsberg [Mon, 1 Jul 2013 16:48:55 +0000 (12:48 -0400)]
touchpad: Handle two-finger click as right click for button pads
Daniel Stone [Wed, 22 May 2013 15:03:19 +0000 (18:03 +0300)]
configure.ac: Enable AC_USE_SYSTEM_EXTENSIONS
AC_USE_SYSTEM_EXTENSIONS enables _XOPEN_SOURCE, _GNU_SOURCE and similar
macros to expose the largest extent of functionality supported by the
underlying system. This is required since these macros are often
limiting rather than merely additive, e.g. _XOPEN_SOURCE will actually
on some systems hide declarations which are not part of the X/Open spec.
Since this goes into config.h rather than the command line, ensure all
source is consistently including config.h before anything else,
including system libraries. This doesn't need to be guarded by a
HAVE_CONFIG_H ifdef, which was only ever a hangover from the X.Org
modular transition.
Signed-off-by: Daniel Stone <daniel@fooishbar.org>
[pq: rebased and converted more files]
Kristian Høgsberg [Tue, 7 May 2013 03:19:49 +0000 (23:19 -0400)]
input: Merge wl_seat into weston_seat
Jonas Ådahl [Fri, 22 Mar 2013 07:41:42 +0000 (08:41 +0100)]
evdev-touchpad: Disable tap FSM by default on touchpads with button pads
Signed-off-by: Jonas Ådahl <jadahl@gmail.com>
Rob Bradford [Wed, 27 Mar 2013 15:59:43 +0000 (15:59 +0000)]
compositor: Support notifying with absolute position too
With evdev input devices that generate absolute positions we need to provide
an infrastructure in the compositor for supporting those.
Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=61997
Kristian Høgsberg [Mon, 25 Feb 2013 22:04:47 +0000 (17:04 -0500)]
compositor: Change notify_motion to take relative motion events
Satyeshwar Singh [Wed, 27 Feb 2013 20:26:23 +0000 (15:26 -0500)]
evdev: Wait for SYN event before sending events over to the client
The issue was that touch::down event from the compositor to client apps
would send the previous motion events coordinates and this obviously made
the client do the wrong thing. This happened because we were not waiting
for a SYN event to come from evdev before sending down, motion or up events.
https://bugs.freedesktop.org/show_bug.cgi?id=51909
Kristian Høgsberg [Sat, 16 Feb 2013 19:29:24 +0000 (14:29 -0500)]
xkb: Don't call exit on failure in weston_compositor_xkb_init()
This will exit without cleaning vt modes and leave the system stuck.
https://bugs.freedesktop.org/show_bug.cgi?id=60817
Rob Bradford [Mon, 3 Dec 2012 19:44:16 +0000 (19:44 +0000)]
evdev: Apply calibration values to absolute events
Store a set of calibration values per device - these calibration values are
just applied to the absolute motion events.
Rob Bradford [Mon, 3 Dec 2012 19:44:13 +0000 (19:44 +0000)]
evdev: Include the device capabilities in the debugging
Dima Ryazanov [Sun, 11 Nov 2012 08:29:01 +0000 (00:29 -0800)]
Fix a typo.
Jonas Ådahl [Wed, 3 Oct 2012 20:56:58 +0000 (22:56 +0200)]
evdev: Update axis notifications to follow protocol
Signed-off-by: Jonas Ådahl <jadahl@gmail.com>
Jonas Ådahl [Thu, 27 Sep 2012 16:40:43 +0000 (18:40 +0200)]
evdev-touchpad: Implement two finger scroll
Signed-off-by: Jonas Ådahl <jadahl@gmail.com>
Jonas Ådahl [Thu, 27 Sep 2012 16:40:40 +0000 (18:40 +0200)]
evdev-touchpad: Add a finite-state machine
The finite-state machine is so far used to implement support for tapping
and dragging.
Signed-off-by: Jonas Ådahl <jadahl@gmail.com>
Jonas Ådahl [Thu, 27 Sep 2012 16:40:39 +0000 (18:40 +0200)]
evdev-touchpad: Cleanup and refactoring
Signed-off-by: Jonas Ådahl <jadahl@gmail.com>
Rob Bradford [Tue, 9 Oct 2012 17:44:32 +0000 (18:44 +0100)]
evdev-touchpad: Iterate over the touchpad spec table correctly
The original code would overrun since the calculation of the range did not
take into consideration the size of the entries in the table.
Cc:Jonas Ådahl <jadahl@gmail.com>
Signed-off-by: Rob Bradford <rob@linux.intel.com>
Rob Bradford [Tue, 9 Oct 2012 17:44:31 +0000 (18:44 +0100)]
evdev: Avoid unintended case drop through
e->code is in the same range for ABS_ and for REL_. As the code currently
stands and for the current values in Linux's input.h there is no risk of a
problem. However just in case it would be wise to break after evaluating the
relative events.
Signed-off-by: Rob Bradford <rob@linux.intel.com>
Rob Bradford [Tue, 9 Oct 2012 17:44:29 +0000 (18:44 +0100)]
evdev-touchpad: Twiddle finger_state correctly
The original code always set the finger_state to the appropriate bitmask
irrespective of whether the event was a press or a release. It would also blat
all members of the bitmask rather than ORing in the new bit for the event.
Cc:Jonas Ådahl <jadahl@gmail.com>
Signed-off-by: Rob Bradford <rob@linux.intel.com>
Kristian Høgsberg [Fri, 10 Aug 2012 13:50:11 +0000 (09:50 -0400)]
compositor: Change notify_* function to take a weston_seat
Fewer indirections and derefs, and it's also more appropriate for a
backend calling into weston core to pass a weston_seat.
Pekka Paalanen [Mon, 6 Aug 2012 11:57:08 +0000 (14:57 +0300)]
evdev: rename evdev_input_device to evdev_device
As said by krh: "Maybe we should also just call it an evdev_device
instead, shorter [and] not really ambiguous."
[krh: if my typo filled irc is going in a commit message, I'm at least going
to insert the missing words.]
Signed-off-by: Pekka Paalanen <ppaalanen@gmail.com>
Pekka Paalanen [Mon, 6 Aug 2012 11:57:07 +0000 (14:57 +0300)]
evdev: do not pass a list to evdev_led_update()
evdev_led_update() does not really need the whole list of device at
once, it can be called one device at a time.
Signed-off-by: Pekka Paalanen <ppaalanen@gmail.com>
Pekka Paalanen [Fri, 3 Aug 2012 11:39:14 +0000 (14:39 +0300)]
evdev: kill a warning in evdev_led_update()
evdev.c: In function 'evdev_led_update':
evdev.c:57:9: warning: ignoring return value of 'write', declared with
attribute warn_unused_result
Useless in this case.
Signed-off-by: Pekka Paalanen <ppaalanen@gmail.com>
Pekka Paalanen [Fri, 3 Aug 2012 11:39:11 +0000 (14:39 +0300)]
compositor-drm, evdev: don't crash on missing keyboard
Weston's notify_keyboard_focus_*() assume that a keyboard is present, if
they are called. With evdev, there might not always be a keyboard.
Also clean up the variable definition in evdev_notify_keyborad_focus().
I read that function through many times and finally had to grep where
does 'all_keys' come from.
Signed-off-by: Pekka Paalanen <ppaalanen@gmail.com>
Pekka Paalanen [Fri, 3 Aug 2012 11:39:07 +0000 (14:39 +0300)]
evdev: log input devices
Write information about found input devices into the log. Also fetch and
record the device name.
Signed-off-by: Pekka Paalanen <ppaalanen@gmail.com>
Pekka Paalanen [Fri, 3 Aug 2012 17:30:30 +0000 (13:30 -0400)]
evdev: move udev code into compositor-drm.c
Move all udev-related and now drm backend specific code into
compositor-drm.c.
This makes evdev.c free of udev and launcher-util, and allows it to be
used on Android.
Signed-off-by: Pekka Paalanen <ppaalanen@gmail.com>
Pekka Paalanen [Fri, 3 Aug 2012 11:39:05 +0000 (14:39 +0300)]
evdev: expose the generic evdev API
This API does not depend on udev or launcher-util.
Signed-off-by: Pekka Paalanen <ppaalanen@gmail.com>
Pekka Paalanen [Fri, 3 Aug 2012 11:39:04 +0000 (14:39 +0300)]
evdev: rename evdev_seat to drm_seat
Signed-off-by: Pekka Paalanen <ppaalanen@gmail.com>
Pekka Paalanen [Fri, 3 Aug 2012 11:39:03 +0000 (14:39 +0300)]
evdev: pass weston_seat to evdev_input_device_create()
in preparation of removing evdev_seat
Signed-off-by: Pekka Paalanen <ppaalanen@gmail.com>
Pekka Paalanen [Fri, 3 Aug 2012 11:39:02 +0000 (14:39 +0300)]
evdev: make evdev_notify_keyboard_focus() independent of evdev_seat
in preparation of removing evdev_seat
Signed-off-by: Pekka Paalanen <ppaalanen@gmail.com>
Pekka Paalanen [Fri, 3 Aug 2012 11:39:01 +0000 (14:39 +0300)]
evdev: make evdev_led_update independent from struct evdev_seat
in preparation of removing evdev_seat
Signed-off-by: Pekka Paalanen <ppaalanen@gmail.com>
Pekka Paalanen [Fri, 3 Aug 2012 11:39:00 +0000 (14:39 +0300)]
evdev: change evdev_seat into weston_seat in struct evdev_input_device
We are phasing out struct evdev_seat.
Signed-off-by: Pekka Paalanen <ppaalanen@gmail.com>
Pekka Paalanen [Fri, 3 Aug 2012 11:38:59 +0000 (14:38 +0300)]
evdev: merge evdev-private.h into evdev.h
Signed-off-by: Pekka Paalanen <ppaalanen@gmail.com>
Pekka Paalanen [Fri, 3 Aug 2012 11:38:58 +0000 (14:38 +0300)]
evdev: move device opening out from evdev_input_device_create
This makes the generic evdev code (i.e. the functions not relying on
udev) independent of launcher-util too. The aim is to allow re-using the
generic evdev code in the Android backend, where neither udev nor
launcher-util are available.
evdev_input_device_create() signature is changed:
- add the opened device file descriptor
- remove wl_display as unused
Also add a bit of failure logging.
Signed-off-by: Pekka Paalanen <ppaalanen@gmail.com>
Pekka Paalanen [Fri, 3 Aug 2012 11:38:57 +0000 (14:38 +0300)]
evdev: rename device_removed() to evdev_input_device_destroy()
evdev_input_device_destroy() will completement the API of
evdev_input_device_create(), both being independent from udev.
Since the udev-specific device_removed() would only call
evdev_input_device_destroy() and do nothing else, device_remove() calls
are simply replaced with evdev_input_device_destroy().
Signed-off-by: Pekka Paalanen <ppaalanen@gmail.com>
Kristian Høgsberg [Wed, 1 Aug 2012 04:00:57 +0000 (00:00 -0400)]
compositor: Fold the log prototypes into compositor.h and drop log.h
We're trying to keep the API exposed by the core compositor in compositor.h
Pekka Paalanen [Tue, 31 Jul 2012 10:21:07 +0000 (13:21 +0300)]
evdev: query position ranges for MT, too
For a true multi-touch input device, the code ended up using
uninitialised fields of evdev_input_device::abs.
Fix it by querying the corresponding MT ranges.
Signed-off-by: Pekka Paalanen <ppaalanen@gmail.com>
Daniel Stone [Mon, 23 Jul 2012 18:54:59 +0000 (19:54 +0100)]
evdev: Release weston_seat with underlying evdev device
Signed-off-by: Daniel Stone <daniel@fooishbar.org>
Daniel Stone [Mon, 23 Jul 2012 18:54:57 +0000 (19:54 +0100)]
evdev: Don't ignore multitouch touchscreens
Most touchscreen drivers provide ABS_X and BTN_TOUCH for legacy
single-touch emulation modes, but this isn't mandatory. Make sure we
don't ignore touchscreens with provide multitouch events with the new
API only.
Signed-off-by: Daniel Stone <daniel@fooishbar.org>
Daniel Stone [Fri, 22 Jun 2012 12:21:37 +0000 (13:21 +0100)]
notify_key: Add update_state argument
If update_state is true, then notify_key will continue to call
xkb_key_update_state to update the local state mask, as before this
commit. Otherwise, it will rely on the compositor to manually update
the state itself, for nested compositors.
Signed-off-by: Daniel Stone <daniel@fooishbar.org>
Daniel Stone [Fri, 22 Jun 2012 12:21:29 +0000 (13:21 +0100)]
Split notify_keyboard_focus into in/out variants
Since the two functions had nothing in common but the local variables.
Signed-off-by: Daniel Stone <daniel@fooishbar.org>
Martin Minarik [Thu, 7 Jun 2012 16:01:59 +0000 (18:01 +0200)]
Replace fprintf() by weston_log()
Daniel Stone [Fri, 1 Jun 2012 11:13:59 +0000 (12:13 +0100)]
Brown-paper bag fix for LED
The O_RDWR change got lost in a rebase, and as Peter suggested as well,
make sure to set EVDEV_KEYBOARD if the device has EV_LED.
Signed-off-by: Daniel Stone <daniel@fooishbar.org>
Daniel Stone [Wed, 30 May 2012 15:32:06 +0000 (16:32 +0100)]
Add keymap argument to weston_seat_init_keyboard
This allows backends to generate their own keymaps and pass them in for
use rather than always forcing a single global keymap, which is
particularly useful for nested compositors.
Signed-off-by: Daniel Stone <daniel@fooishbar.org>
Daniel Stone [Wed, 30 May 2012 15:32:02 +0000 (16:32 +0100)]
Split weston_seat_init up into pointer/keyboard/touch
So we don't unnecessarily advertise interfaces the seat doesn't support.
Signed-off-by: Daniel Stone <daniel@fooishbar.org>
Daniel Stone [Wed, 30 May 2012 15:31:57 +0000 (16:31 +0100)]
Convert notify_axis to wl_fixed_t
In preparation for the rest of the axis code changing.
Signed-off-by: Daniel Stone <daniel@fooishbar.org>
Daniel Stone [Wed, 30 May 2012 15:31:52 +0000 (16:31 +0100)]
Use enum wl_keyboard_key_state instead of integer
Instead of using a uint32_t for state everywhere (except on the wire,
where that's still the call signature), use the new
wl_keyboard_key_state enum, and explicit comparisons.
Signed-off-by: Daniel Stone <daniel@fooishbar.org>
Daniel Stone [Wed, 30 May 2012 15:31:51 +0000 (16:31 +0100)]
Use enum wl_pointer_button_state instead of integer
Instead of using a uint32_t for state everywhere (except on the wire,
where that's still the call signature), use the new
wl_pointer_button_state enum, and explicit comparisons.
Signed-off-by: Daniel Stone <daniel@fooishbar.org>
Daniel Stone [Wed, 30 May 2012 15:31:49 +0000 (16:31 +0100)]
evdev: Add LED update hook
Simply pushes the updated LEDs through to all keyboard attached to the
seat.
Signed-off-by: Daniel Stone <daniel@fooishbar.org>
Daniel Stone [Wed, 30 May 2012 15:31:48 +0000 (16:31 +0100)]
evdev: Add device capabilities
Does what it says on the box: lists whether or not the device supports
key, absolute, relative or touch classes.
Signed-off-by: Daniel Stone <daniel@fooishbar.org>
Daniel Stone [Wed, 30 May 2012 15:31:47 +0000 (16:31 +0100)]
Rename evdev_input_device::type to pending_events
Since that's what it actually is, rather than a description of the
device as such.
Signed-off-by: Daniel Stone <daniel@fooishbar.org>
Daniel Stone [Wed, 30 May 2012 15:31:46 +0000 (16:31 +0100)]
evdev: Convert device type to an enum
Rather than using #defines.
Signed-off-by: Daniel Stone <daniel@fooishbar.org>
Jonas Ådahl [Thu, 17 May 2012 10:18:17 +0000 (12:18 +0200)]
evdev: Improve touchpad support and add motion filters
Touchpad related code has been rewritten and moved to its own file
accessed by evdev via the dispatch interface.
The various functionality implemented are anti-jitter (don't jumping
around), smoother motions, touch detection, pointer acceleration and
some more.
Pointer acceleration is implemented as one generic part, and one touch
specific part (a profile).
Some ideas and magic numbers comes from xserver and
xf86-input-synaptics.
Signed-off-by: Jonas Ådahl <jadahl@gmail.com>
Jonas Ådahl [Thu, 17 May 2012 10:18:16 +0000 (12:18 +0200)]
evdev: Add event process dispatching
By setting an 'evdev_dispatch' struct in 'evdev_input_device' during
device configuration the 'process' function in the associated interface
will be called with received input events. If none is set, a fallback
handler will be set instead that handle generic input functionality.
Signed-off-by: Jonas Ådahl <jadahl@gmail.com>
Daniel Stone [Wed, 16 May 2012 17:45:18 +0000 (18:45 +0100)]
Convert wl_input_device to wl_seat (and friends)
wl_input_device has been both renamed and split. wl_seat is now a
virtual object representing a group of logically related input devices
with related focus.
It now only generates one event: to let clients know that it has new
capabilities. It takes requests which hand back objects for the
wl_pointer, wl_keyboard and wl_touch interfaces it exposes which all
provide the old input interface, just under different names.
This commit tracks these changes in weston and the clients, as well as
similar renames (e.g. weston_input_device -> weston_seat). Some other
changes were necessary, e.g. renaming the name for the visible mouse
sprite from 'pointer' to 'cursor' so as to not conflict.
For simplicity, every seat is always exposed with all three interfaces,
although this will change as time goes on.
Signed-off-by: Daniel Stone <daniel@fooishbar.org>
Jonas Ådahl [Thu, 10 May 2012 20:46:48 +0000 (16:46 -0400)]
evdev: Use wl_fixed_t for relative motions
Signed-off-by: Jonas Ådahl <jadahl@gmail.com>
Kristian Høgsberg [Wed, 9 May 2012 16:19:04 +0000 (12:19 -0400)]
compositor: Use wl_fixed_t for incoming input events
This changes notify_motion, notify_pointer_focus and notify_touch to take
wl_fixed_t types for input coordinates.
Jonas Ådahl [Wed, 9 May 2012 06:46:44 +0000 (08:46 +0200)]
evdev: Convert wl_fixed_t to int before using internally
Signed-off-by: Jonas Ådahl <jadahl@gmail.com>
Pekka Paalanen [Fri, 30 Mar 2012 12:20:23 +0000 (15:20 +0300)]
compositor: move libudev.h to evdev.h
Compositor core does not do anything with udev, so the header is not
needed there. Move the #include into evdev.h, from where it gets used by
compositor-drm.c, too.
Also fix the fallout:
tty.c: In function 'tty_create':
tty.c:143:2: warning: implicit declaration of function 'fstat'
Signed-off-by: Pekka Paalanen <ppaalanen@gmail.com>
Kristian Høgsberg [Thu, 12 Apr 2012 02:42:15 +0000 (22:42 -0400)]
Follow wayland change to serial numbers
Kristian Høgsberg [Tue, 10 Apr 2012 04:03:30 +0000 (00:03 -0400)]
evdev: Get key state from kernel on vt enter
We need this to correctly initialize compositor key state, modifier state and
to send the right keys in the key enter event.
Benjamin Franzke [Mon, 9 Apr 2012 16:14:58 +0000 (18:14 +0200)]
evdev: Disable the udev monitor when another vt becomes active
We dont want to receive hotplug events while being inactive.
When getting back active we enumerate all devices and would end up
with two sources for one device that may be hotplugged in the mean time.
Benjamin Franzke [Mon, 30 Jan 2012 13:04:04 +0000 (14:04 +0100)]
Introduce weston-launch
weston-launch starts weston and provides mechanism
for weston to set/drop drm master, open a tty,
and read input devices without being root.
Execution is allowed for local-active sessions
or users in the group weston-launch.
Jonas Ådahl [Wed, 28 Mar 2012 20:36:09 +0000 (22:36 +0200)]
Properly dispose event sources and event loops
Signed-off-by: Jonas Ådahl <jadahl@gmail.com>
Tiago Vignatti [Tue, 27 Mar 2012 18:26:01 +0000 (21:26 +0300)]
evdev: reuse code for device removal
Just like device_added, now the routines to close the compositor and vt switch
leave are using the same code to remove a device.
This patch also closes properly a mtdev device, bug spotted by Christopher
Michael.
Signed-off-by: Tiago Vignatti <tiago.vignatti@intel.com>
Scott Moreau [Thu, 22 Mar 2012 16:47:01 +0000 (10:47 -0600)]
Hook up axis events.
Ander Conselvan de Oliveira [Tue, 20 Mar 2012 23:52:57 +0000 (19:52 -0400)]
evdev: fix input lag when processing input from output repaint
When the compositor is in a repaint cycle, input is processed only once
per frame. However, a call to evdev_input_device_data() would handle at
most 8 events at time. When there was more than 8 events pending for a
given frame, input lag would occur. This was most visible with multi
touch input.
This patch changes the evdev_input_device_data() so that it will handle
all the events available in the fd. In order to do that, the fd is put
in non-blocking mode, so that it is possible to loop on read and stop
on EAGAIN instead of blocking.
Tiago Vignatti [Fri, 16 Mar 2012 20:33:03 +0000 (17:33 -0300)]
evdev: use mtdev for multitouch devices
mtdev library translates all multitouch based devices to the slotted evdev
protocol. It provides an uniform interface for Weston, which eases mt
implementation when dealing with a big variety of devices.
Weston on drm now directly depends on such library.
Signed-off-by: Tiago Vignatti <tiago.vignatti@intel.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Kristian Høgsberg [Mon, 5 Mar 2012 22:49:30 +0000 (17:49 -0500)]
compositor: Move input devices to their own event loop
First step towards only handling input at repaint time.