Commit Graph

4592 Commits

Author SHA1 Message Date
Bryce Harrington
0b85f6de6c Makefile.am: Use fine-grained dist control for desktop file 2015-01-21 17:17:07 -08:00
Olivier Fourdan
2e710e51bb Fix mutex hang in colord on output removal
Using the x11 output (maybe with others as well), weston would hang
when closing the output if the colord plugin is enabled.

The hang occurs in mutex lock in the output notifier handler because
the given GMutex value is incorrect.

This is because of a cast error, the type of container should be
"cms_output" and not "cms_colord".

Signed-off-by: Olivier Fourdan <ofourdan@redhat.com>
Reviewed-by: Richard Hughes <richard@hughsie.com>
Reviewed-by: Bryce Harrington <bryce@osg.samsung.com>
2015-01-20 20:53:46 -08:00
Bryce Harrington
b73c58e6d7 releasing: Add example commands to release directions
Note that for weston, configure.ac needs version numbers updated in
several places.  `make distcheck` for weston no longer triggers the test
suite to run, so update the directions to run a `make check`
pre-release.  Switch to using the X.org release.sh script in place of
some of the manual steps.

Signed-off-by: Bryce Harrington <bryce@osg.samsung.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
2015-01-20 20:17:50 -08:00
Lubomir Rintel
4f4b47ad20 build: install a login manager session entry
This makes it possible to run Weston session from GDM (and possibly
other login managers).
2015-01-20 19:44:58 -08:00
Carlos Olmedo Escobar
1a873aa9a0 zoom: Check the value of level before using it.
Check the value of level before dividing 1 by it.

Signed-off-by: Carlos Olmedo Escobar <carlos.olmedo.e@gmail.com>
Reviewed-by: Derek Foreman <derekf@osg.samsung.com>
Reviewed-by: Bryce Harrington <bryce@osg.samsung.com>
2015-01-20 18:33:43 -08:00
Derek Foreman
553895eb99 text: Fix typo
Signed-off-by: Derek Foreman <derekf@osg.samsung.com>
Reviewed-by: Bryce Harrington <bryce@osg.samsung.com>
2015-01-20 18:30:15 -08:00
Bryce Harrington
ae71579832 releasing: Typo
Signed-off-by: Bryce Harrington <bryce@osg.samsung.com>
Reviewed-by: Derek Foreman <derekf@osg.samsung.com>
2015-01-20 17:25:20 -08:00
Bryce Harrington
61613576fe Revert "simple-egl: HACK to report presentation flags"
This reverts commit b77acf592f.

Change is listed as "not for upstream"
2015-01-20 17:22:16 -08:00
Pekka Paalanen
b77acf592f simple-egl: HACK to report presentation flags
So that we can test the per-surface ZERO_COPY flag:
- start Weston on DRM backend
- run ./weston-simple-egl -o (need to be opaque to end up on overlay)
- hit debug key 'V' to enable the (broken) hw overlays

The debug key is used by first hitting Mod+Shift+space, then hitting 'v'.

Enabling overlays should change the flags from 0x7 to 0xe. To verify the
window is really on an overlay, use debug key 'S' to tint all
GL-composited things green.

This patch is not intended for upstream.

Reviewed-by: Mario Kleiner <mario.kleiner.de@gmail.com>
Tested-by: Mario Kleiner <mario.kleiner.de@gmail.com>
2015-01-20 17:13:33 -08:00
Pekka Paalanen
63495864d3 tests, clients: add Presentation feedback flags
Decode the new feedback flags.

Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Mario Kleiner <mario.kleiner.de@gmail.com>
Tested-by: Mario Kleiner <mario.kleiner.de@gmail.com>
2015-01-20 17:13:27 -08:00
Pekka Paalanen
bf0e031e4a compositor, drm: set per-surface Presentation feedback flags
PRESENTATION_FEEDBACK_KIND_ZERO_COPY is a flag that needs to be set for
each surface separately. Some surfaces may be zero-copy (as defined by
Presentation feedback) while some are not.

A complication with Weston is that a surface may have multiple views on
screen. All copies (views) of the surface are required to be zero-copy
for the ZERO_COPY flag to be set.

Backends set per-view feedback flags during the assing_planes hook, and
then Weston core collects the flags from all views of a surface.

Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Mario Kleiner <mario.kleiner.de@gmail.com>
Tested-by: Mario Kleiner <mario.kleiner.de@gmail.com>
2015-01-20 17:13:20 -08:00
Pekka Paalanen
363aa7bc76 compositor: set presentation.presented flags
Change weston_output_finish_frame() signature so that backends are
required to set the flags, that will be reported on the Presentation
'presented' event. This is meant for output-wide feedback flags. Flags
that vary per wl_surface are subject for the following patch.

All start_repaint_loop functions use the special private flag
PRESENTATION_FEEDBACK_INVALID to mark, that this call of
weston_output_finish_frame() cannot trigger the 'presented' event. If it
does, we now hit an assert, and should then investigate why a fake update
triggered Presentation feedback.

DRM:

Page flip is always vsync'd, and always gets the completion timestamp
from the kernel which should correspond well to hardware. Completion is
triggered by the kernel/hardware.

Vblank handler is only used with the broken planes path, therefore do
not report VSYNC, because we cannot guarantee all the planes updated at
the same time. We cannot set the INVALID, because it would abort the
compositor if the broken planes path was ever used.  This is a hack that
will get fixed with nuclear pageflip support in the future.

fbdev:

No vsync, update done by copy, no completion event from hardware, and
completion time is totally fake.

headless:

No real output to update.

RDP:

Guessing that maybe no vsync, fake time, and copy make sense (pixels
sent over network). Also no event that the pixels have been shown?

RPI:

Presumably Dispmanx updates are vsync'd. We get a completion event from
the driver, but need to read the clock ourselves, so the completion time
is somewhat unreliable. Zero-copy flag not implemented though it would
be theoretically possible with EGL clients (zero-copy is a per-surface
flag anyway, so in this patch).

Wayland:

No information how the host compositor is doing updates, so make a safe
guess without assuming vsync or hardware completion event. While we do
get some timestamp from the host compositor, it is not the completion
time. Would need to hook to the Presentation extension of the host
compositor to get more accurate flags.

X11:

No idea about vsync, completion event, or copying. Also the timestamp is
a fake.

Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Mario Kleiner <mario.kleiner.de@gmail.com>
Tested-by: Mario Kleiner <mario.kleiner.de@gmail.com>
Acked-by: Mario Kleiner <mario.kleiner.de@gmail.com>
2015-01-20 17:13:05 -08:00
Pekka Paalanen
0de22a38e6 protocol: add Presentation feedback flags
Add the missing feedback flags to the Presentation extension protocol
specification.

These flags are slightly different from the previous RFCv3.1 definition:
http://lists.freedesktop.org/archives/wayland-devel/2014-March/013598.html

Now, all compositors are safe to use 0 as the flags if they don't bother
setting them properly. 0 is the "worst case" with the least guarantees.

The meaning of ZERO_COPY is not exactly the opposite of the old COPY
flag. ZERO_COPY is more strict, but applies only to that one surface.
Therefore it can be used to verify a zero-copy video playback pipeline,
also to a hardware overlay.

There is no longer a flag to clearly indicate if the final presentation
was done by a copy or a page flip. ZERO_COPY forbids the copy, but VSYNC
alone does allow copy in case it cannot tear.  It is possible to have
first a compositing pass, and then another copy into the frontbuffer,
and still set VSYNC if it cannot tear.  Usually "cannot tear" is too
hard to guarantee with a copy, so it often implies a page flip.

Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Mario Kleiner <mario.kleiner.de@gmail.com>
Tested-by: Mario Kleiner <mario.kleiner.de@gmail.com>
2015-01-20 17:12:56 -08:00
Pekka Paalanen
050c1ba729 compositor-drm: use drm_output in drm_output_*() func args
When a function is named drm_output_FOO(), you'd expect it to take a
struct drm_output * as an argument. Convert
drm_output_prepare_scanout_view(), drm_output_prepare_overlay_view(),
drm_output_prepare_cursor_view() from weston_output to drm_output.

Additionally convert drm_sprite_crtc_supported() from weston_output to
drm_output.

This change makes drm_assign_planes() to operate on drm_output terms,
which makes further changes a tiny bit easier.

Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Mario Kleiner <mario.kleiner.de@gmail.com>
Tested-by: Mario Kleiner <mario.kleiner.de@gmail.com>
2015-01-20 17:12:27 -08:00
Bryce Harrington
7eca8ccb44 configure.ac: bump to version 1.6.91 for the alpha release 2015-01-17 03:45:34 -08:00
David Herrmann
5dbc79ffae logind: fix PropertiesChanged parser
The current parser directly reads a BOOLEAN on the PropertiesChanged
signal for 'Active' properties. However, all property-values are packed in
a VARIANT, otherwise, we wouldn't know the type. Fix the parser to recurse
into the variant before reading the boolean.

To avoid such bugs in the future, we extract the 'Active' parser into a
helper function parse_active(), which is then shared between the
PropertiesChanged and Get handlers.

Signed-off-by: David Herrmann <dh.herrmann@gmail.com>
Reviewed-by: Bryce Harrington <bryce@osg.samsung.com>
Tested-by: nerdopolis <bluescreen_avenger@verizon.net>
2015-01-16 18:34:10 -08:00
David Herrmann
2ecb84a20d logind: forward Active=true changes for non-DRM backends
Logind sends us a notification whenever the Active attribute of our session
changes. However, due to the way compositor-drm.c relies on the master DRM
device to be synced with the session, we used to delay Active=true
handling until the DRM device was up, too. See:

    commit aedc7732eb
    Author: David Herrmann <dh.herrmann@gmail.com>
    Date:   Sat Nov 30 11:25:45 2013 +0100

        logind: delay wakeup until DRM-device is resumed

However, the other compositor backends do not use DRM, so logind-util will
never get notified about any DRM device. Therefore, we have to forward the
Active=true change immediately.

This commit fixes logind-util to take sync_drm as argument. If it is true,
we do DRM-device synchronisation, otherwise we don't.

Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=86889
Signed-off-by: David Herrmann <dh.herrmann@gmail.com>
Reviewed-by: Bryce Harrington <bryce@osg.samsung.com>
Tested-by: nerdopolis <bluescreen_avenger@verizon.net>
2015-01-16 18:34:10 -08:00
David Herrmann
541b6047b6 launcher: use SIGRTMIN to not conflict with xwayland
xwayland uses SIGUSR1 as startup notification. Make sure to use SIGRTMIN
for VT handling to avoid conflicts.

A bonus is SIGRT* signals can be queued multiple times, so we will be able
to correctly track them and will no longer lose signals (which wouldn't
really matter, but is confusing in logs).

Signed-off-by: David Herrmann <dh.herrmann@gmail.com>
Reviewed-by: Bryce Harrington <bryce@osg.samsung.com>
Tested-by: nerdopolis <bluescreen_avenger@verizon.net>
2015-01-16 18:34:10 -08:00
David Herrmann
cd6e4777bf logind: use SIGRTMIN to not conflict with xwayland
xwayland uses SIGUSR1 as startup notification. Make sure to use SIGRTMIN
and SIGRTMIN+1 for VT handling.

A bonus is SIGRT* signals can be queued multiple times, so we will be able
to correctly track them and will no longer lose signals (which wouldn't
really matter, but is confusing in logs).

Signed-off-by: David Herrmann <dh.herrmann@gmail.com>
Reviewed-by: Bryce Harrington <bryce@osg.samsung.com>
Tested-by: nerdopolis <bluescreen_avenger@verizon.net>
2015-01-16 18:34:10 -08:00
Jonas Ådahl
faec1ebdb3 configure.ac: Require libinput 0.8
Signed-off-by: Jonas Ådahl <jadahl@gmail.com>
2015-01-15 14:46:42 +08:00
Peter Hutterer
5dddd411d6 libinput-device: use the discrete axis value for wheel events
libinput < 0.8 sent wheel click events with value 10. Since 0.8
the value is the angle of the click in degrees but it now provides
the click count as separate value. To keep backwards-compat with
existing clients, we just send multiples of the click count.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Jonas Ådahl <jadahl@gmail.com>
Reviewed-by: Jonas Ådahl <jadahl@gmail.com>
2015-01-15 14:41:56 +08:00
Peter Hutterer
c54f23d8df libinput-device: use the new merged scroll events
libinput now provides a single event for scroll events. Extract the axes from
that event and split them into the wl events.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Jonas Ådahl <jadahl@gmail.com>
2015-01-15 14:35:08 +08:00
Derek Foreman
fd5ca513f9 input: Add comment explaining why pointer isn't freed when device is removed
When the last pointer is removed from a seat, the pointer struct is
intentionally kept.  This has some interesting side effects, so I've
documented it here so people like me don't errantly assume it's a bug.

Signed-off-by: Derek Foreman <derekf@osg.samsung.com>
Reviewed-by: Jonas Ådahl <jadahl@gmail.com>
2015-01-08 10:58:33 +08:00
Derek Foreman
99bfa64799 compositor-x11: Fix some shutdown crashes
The assertion in x11_compositor_find_output() can trigger during normal
shutdown, for example, when moving the mouse while hitting a hotkey to
close the weston window.

Instead we can remove the assert(), return NULL, and discard events
we can't find a destination output for.

v2 Signed-off-by: Derek Foreman <derekf@osg.samsung.com>
v1 Reviewed-by: Bryce Harrington <bryce@osg.samsung.com>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
2014-12-19 14:27:05 +02:00
Pekka Paalanen
e784e34228 configure: bump libwayland requirements
wl_surface role error codes were added during the 1.6.90 development to
libwayland.

Reported-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
2014-12-18 14:57:19 +02:00
Nobuhiko Tanibata
9d86021cac ivi-shell: Fix wrong condition to check return value of controller_module_init
Signed-off-by: Nobuhiko Tanibata <NOBUHIKO_TANIBATA@xddp.denso.co.jp>
2014-12-16 17:45:34 +02:00
Derek Foreman
f0aaa41748 text: Don't crash if a seat has no keyboard
A keyboard might not be present in a seat, so check that before
dereferencing keyboard related pointers.

Also, use the keyboard pointer we set to shorten the code a little bit.

Signed-off-by: Derek Foreman <derekf@osg.samsung.com>
Reviewed-by: Jan Arne Petersen <janarne@gmail.com>
2014-12-16 16:05:48 +02:00
Giulio Camuffo
943b46ed66 input: swallow the key press event when running a compositor key binding
Reviewed-by: Daniel Stone <daniel.stone@collabora.com>
2014-12-15 17:41:25 +02:00
Derek Foreman
d09dbb35f0 text: Use bool for input_panel_visible
Signed-off-by: Derek Foreman <derekf@osg.samsung.com>
2014-12-15 17:30:34 +02:00
Derek Foreman
b1c32f616e text: Remove unused linked list from input_method_context
Signed-off-by: Derek Foreman <derekf@osg.samsung.com>
2014-12-15 17:29:58 +02:00
Derek Foreman
cb5fceab92 text: Fix coding style
Put the return type on a separate line in function declarations.

Signed-off-by: Derek Foreman <derekf@osg.samsung.com>
2014-12-15 17:28:38 +02:00
Derek Foreman
45641affe2 text: Fix some typos
Signed-off-by: Derek Foreman <derekf@osg.samsung.com>
2014-12-15 17:26:16 +02:00
Nobuhiko Tanibata
ee8e5830be ivi-shell: rewrite controller API
This fixes the breakage caused by "ivi-shell: make ivi-layout.c as a
part of ivi-shell.so"

hmi-controller.c:
A reference implementation of controller module does not use the layout
functions directly. This get function pointers at controller_module_init
which called by ivi-shell.

ivi-layout-export.h:
Definition of interfaces in a struction: ivi_controller_interface.
function pointers are set at ivi-layout.c.

ivi-layout-private.h:
Definition of some interfaces are remove bucause it is implemented in
ivi-layout.c and set it as function pointer. Several interfaces are kept
here because they are implemented in ivi-layout.c/transition.c but used
in other files.

ivi-layout-transition.c:
remove WL_EXPORT because export is not needed anymore.
remove unnesesary unsed method.

ivi-shell.c:
call controller_module_init of hmi-controller to init it and set
function pointers. If the interface_version is equal or
greater than what hmi_controller was built with, things are pass.
If the interface_version is smaller than what the controller expects,
it has to fail because it cannot work. This is followed the manner,

- never remove a function pointer
- never modify an existing function signature
- additions are allowed at the end of struct ivi_controller_interface
- all function pointers must always be populated and working in
  ivi-shell.so (ivi-layout.c etc.)

Signed-off-by: Nobuhiko Tanibata <NOBUHIKO_TANIBATA@xddp.denso.co.jp>
Acked-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
2014-12-15 16:50:48 +02:00
Nobuhiko Tanibata
28dc18c843 ivi-shell: make ivi-layout.c as a part of ivi-shell.so
ivi-layout.so is separately built and loaded by using dlopen with
RTLD_GLOBAL. This was because these apis defined in ivi-layout.so shall
be used by ivi-modules; e.g. hmi-controller. This shall be improved that
a struct ivi_layout_api contains the whole exported API as function
pointers to be exposed as module_init.

This patch alone builds, but loading controller modules at runtime
failes. This failure will be fixed by following patches.

Signed-off-by: Nobuhiko Tanibata <NOBUHIKO_TANIBATA@xddp.denso.co.jp>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
2014-12-15 16:43:55 +02:00
Nobuhiko Tanibata
3c6796ff32 ivi-shell: several ivi-layout interfaces moved accross source.
Interfaces for properties setting shall be implemented in ivi-layout.

Signed-off-by: Nobuhiko Tanibata <NOBUHIKO_TANIBATA@xddp.denso.co.jp>
Acked-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
2014-12-15 16:31:02 +02:00
Nobuhiko Tanibata
ef6c7864e2 ivi-shell: reordering method in ivi_layout.c
In the future, re-alignmenet of WL_EXPORT per method should be done.
For that work, re-ordering is required to be used by another method.

Signed-off-by: Nobuhiko Tanibata <NOBUHIKO_TANIBATA@xddp.denso.co.jp>
Acked-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
2014-12-15 16:29:40 +02:00
Nobuhiko Tanibata
3d7eadb1e0 ivi-shell: clean up unnecesary header
Signed-off-by: Nobuhiko Tanibata <NOBUHIKO_TANIBATA@xddp.denso.co.jp>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
2014-12-15 16:27:48 +02:00
Nobuhiko Tanibata
2822136671 ivi-shell: clean-up transition animation code.
ivi_layout_transition_layer_render_order is not necesary called. Remove
the method and methods called by it.

Signed-off-by: Nobuhiko Tanibata <NOBUHIKO_TANIBATA@xddp.denso.co.jp>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
2014-12-15 16:26:41 +02:00
Ondřej Majerech
4bb9929411 ivi-shell: Say something when configuration is missing
When ivi-module is not set in weston.conf, we probably want to tell the
user about their error instead of just dying.

Signed-off-by: Ondřej Majerech <majerech.o@gmail.com>
[Pekka: include Tanibata's suggestion, fix file name, fix surrounding
coding style]
Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
2014-12-15 16:22:45 +02:00
Ondřej Majerech
01e98b65c6 compositor: Propagate errors from module_init
load_modules currently ignores errors signalled by both
weston_load_module and module_init, and instead always returns 0. Its
return value appears to be checked in callers, so we most likely want to
propagate any errors.

Signed-off-by: Ondřej Majerech <majerech.o@gmail.com>
Reviewed-by: Derek Foreman <derekf@osg.samsung.com>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
2014-12-15 16:10:09 +02:00
Marek Chalupa
389a10d705 clipboard: set fd member of clipboard_source
The fd member of clipboard_source structure was not set
but was used in close().

v2. don't do unnecessary changes

Signed-off-by: Marek Chalupa <mchqwerty@gmail.com>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
2014-12-12 15:01:17 +02:00
Marek Chalupa
ab9285bf8a screenshooter: fix various memory handling
There were unchecked malloc and no free for this memory.
Also simplify error handling in one function.

v2. remove check if memory is NULL, according to man pages,
    free(NULL) is a no-op

Signed-off-by: Marek Chalupa <mchqwerty@gmail.com>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
2014-12-12 14:52:29 +02:00
Marek Chalupa
a519d06a53 window: use roundtrip instead of dispatch after get_registry
wl_display_dispatch() just dispatches events that are in
default and display queues and if there are no events,
then it will wait for them. But only dispatching
the events doesn't guarantee that we got all the global announcements,
we need to do sync too. Therefore use wl_display_roundtrip() instead
of wl_display_dispatch().

Signed-off-by: Marek Chalupa <mchqwerty@gmail.com>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
2014-12-12 13:57:05 +02:00
Andrew Engelbrecht
4c5a6f7a18 xwm: fix a crash in handle_state
To produce the bug, build and run: (you don't need the game data to test)

https://github.com/clintbellanger/flare-engine/

$ mv ~/.config/flare ~/.config/flare.bak
$ ./flare  # click 'configure', set full screen mode then click 'ok'
           # weston will crash and dump core.

[Pekka: edited the commit message]
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
2014-12-11 17:21:06 +02:00
Bryce Harrington
cb50ed226b tests: Fix minor typo 2014-12-10 18:33:47 -08:00
Pekka Paalanen
b502654b9f compositor: Implement JSON-timeline logging
Logging is activated and deactivated with the debug key binding 't'.
When activated, it creates a new log file, where it records the events.
The log file contains events and detailed object information entries in
JSON format, and is meant to be parsed in sequence from beginning to the
end.

The emitted events are mostly related to the output repaint cycle, like
when repaint begins, is submitted to GPU, and when it completes on a
vblank. This is recorded per-output. Also some per-surface events are
recorded, including when surface damage is flushed.

To reduce the log size, events refer to objects like outputs and
surfaces by id numbers. Detailed object information is emitted only as
needed: on the first object occurrence, and afterwards only if
weston_timeline_object::force_refresh asks for it.

The detailed information for surfaces includes the string returned by
weston_surface::get_label. Therefore it is important to set
weston_timeline_object::force_refresh = 1 whenever the string would
change, so that the new details get recorded.

A rudimentary parser and SVG generator can be found at:
https://github.com/ppaalanen/wesgr

The timeline logs can answer questions including:
- How does the compositor repaint cycle work timing-wise?
- When was the vblank deadline missed?
- What is the latency from surface commit to showing the new content on
  screen?
- How long does it take to process the scenegraph?

v2: weston_surface::get_description renamed to get_label.
v3: reafctor a bit into fprint_quoted_string().

Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
2014-12-08 15:02:56 +02:00
Pekka Paalanen
8274d901f1 compositor: add weston_surface_set_label_func()
When printing out logs from Weston's actions, mainly for debugging, it
can be very difficult to identify the different surfaces.  Inspecting
the configure function pointer is not useful, as the configure functions
may live in modules.

Add vfunc get_label to weston_surface, which will produce a short,
human-readable description of the surface, which allows identifying it
better, rather than just looking at the surface size, for instance.

Set the label function from most parts of Weston, to identify cursors and
drag icons, and panels, backgrounds, screensavers and lock surfaces, and
the desktop shell's application surfaces.

v2: renamed 'description' to 'label', so we get
	weston_surface_set_label_func().

Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
2014-12-08 14:20:20 +02:00
Nobuhiko Tanibata
0038b738ab ivi-shell: reference implementation of input panel for ivi-shell
- introduces ivi-shell/input-panel-ivi.c which is basically copied
  from desktop shell. It shall be improvaded to remove duplicate
  implementation.

Signed-off-by: Nobuhiko Tanibata <NOBUHIKO_TANIBATA@xddp.denso.co.jp>
Acked-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
2014-12-04 17:25:50 +02:00
Nobuhiko Tanibata
b1d121d835 clients: support ivi-application.xml for clients/window.c
Signed-off-by: Nobuhiko Tanibata <NOBUHIKO_TANIBATA@xddp.denso.co.jp>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
2014-12-04 17:25:50 +02:00
Nobuhiko Tanibata
4f01a0b1f7 clients: support ivi-application.xml for clients/simple-egl.c
Signed-off-by: Nobuhiko Tanibata <NOBUHIKO_TANIBATA@xddp.denso.co.jp>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
2014-12-04 17:25:50 +02:00