EGLDisplay is helpfully typedeffed as void *, which means that you won't
get conflicting-pointer-type warnings if you accidentally confuse it
with weston_compositor::wl_display. Rename it to make it more clear
which display you're dealing with, and also rename compositor-wayland's
parent.display member to parent.wl_display.
Signed-off-by: Daniel Stone <daniel@fooishbar.org>
We transform the surface damage to global damage at weston_output_repaint()
time. This way we don't touch the transform when it might not be valid
and in case of overlapping damage, we only copy pixels once for shm textures.
Expecting the link to be initialized breaks when compositor-drm.c
takes surfaces out of the list. We could fix that to also
wl_list_init() the link, but we're moving to making the surface list
local to weston_output_repaint(), rebuilt in and only valid during
weston_output_repaint() so just don't touch it instead.
If a surface is map'd and unmap'd before an output repaint occurs, it
is not added to the compositor's surface list, so the field
weston_surface::link might be invalid (the field is initialized on
weston_surface_create()), and it that case Weston will crash on the
call to wl_list_remove(&surface->link) in weston_surface_unmap().
Initialize the surface->link after the call to wl_list_remove() to make
sure a following call to wl_list_remove() won't cause a crash.
Iterate the frame_counter before calling animation->frame() because the animation might be
destroyed in this path. The first frame is now 1 (not 0) in the animation frame handlers.
When moving moving back to a workspace or resuming a locked desktop the
keyboard focus state information was lost. By pushing the state to the
workspace when navigating away from a workspace, or locking a desktop,
we can restore it when navigating back, or resuming.
Signed-off-by: Jonas Ådahl <jadahl@gmail.com>
A workspace is a list of top level surfaces visible at a time. New
toplevel surfaces are added to the current workspace. Default
keybindings (modifier - Up, modifier - Down, modifier - F1 up to F6) are
used for navigating between workspaces. By default a single workspace is
created.
Surfaces of inactive workspaces have their outputs NULL:ed so that frame
callbacks gets queued instead of emitted. When workspace gets visible
again surface's outputs are assigned.
Signed-off-by: Jonas Ådahl <jadahl@gmail.com>
We need to update the temp grab pointer after weston_compositor_run_key_binding()
before calling the key handler because it may have installed a new grab.
It is useful to have relevant information about the host system.
Example:
[..] OS: Linux, 3.0.0-13-generic, #22-Ubuntu SMP Wed Nov 2 13:25:36 UTC 2011, i686
Drop the timestamp caching because it doesn't seem useful.
Use gettimeofday() to obtain system time.
Add null checks to both contstructor and destructor.
Drop the flushing and set line buffering instead.
Remove weston_log_print(), it only wraps vfprintf anyways.
This is logging functionality for weston compositor.
It handles:
messages coming from libwayland-server from wl_log()
messages from weston itself, from weston_log()
Introduce --log option, to specify log file path on the command line.
When the path is incorrect, or on weston_log_file_destroy(), fall
back to stderr.
Weston has a SIGSEGV handler that attempts to shut everything down
cleanly. If it actually succeeds in that, the process exit status will
indicate success, when the process just segfaulted.
Fix that by setting the return value to failure in the SEGV handler.
v2: use a local instead of a global variable
Signed-off-by: Pekka Paalanen <ppaalanen@gmail.com>
For testing the compositor without any input devices. Exposes cases
where e.g. keyboard or pointer are NULL-dereferenced.
Signed-off-by: Pekka Paalanen <ppaalanen@gmail.com>
$ abs_builddir=$PWD/tests gdb -args ./src/weston --module=$PWD/tests/.libs/event-test.so
(gdb) run
Starting program: /home/pq/git/wayland-demos/src/weston --module=/home/pq/git/wayland-demos/tests/.libs/event-test.so
[Thread debugging using libthread_db enabled]
Mesa: Initializing x86-64 optimizations
launching /home/pq/git/wayland-demos/tests/test-client
created output global 0x608f50
test-client: got create-surface
got surface 5 from client
got surface id 5
Program received signal SIGSEGV, Segmentation fault.
Mesa: Initializing x86-64 optimizations
0x00007fffeff72c7c in handle_pointer_focus (listener=0x74f5c0, data=0x6faa40) at shell.c:492
492 if (shsurf->unresponsive) {
(gdb) bt
#0 0x00007fffeff72c7c in handle_pointer_focus (listener=0x74f5c0, data=0x6faa40) at shell.c:492
#1 0x00007ffff5ed8b87 in wl_signal_emit (data=0x6faa40, signal=0x6faa88) at wayland-server.h:166
#2 wl_pointer_set_focus (pointer=0x6faa40, surface=<optimized out>, sx=12800, sy=12800) at wayland-server.c:752
#3 0x0000000000407d92 in weston_device_repick (seat=0x6fa930) at compositor.c:633
#4 0x0000000000407e49 in weston_compositor_repick (compositor=0x61c510) at compositor.c:656
#5 0x00000000004092e1 in weston_output_repaint (output=0x7b85b0, msecs=-1046834186) at compositor.c:1059
#6 0x00000000004094b4 in weston_output_finish_frame (output=0x7b85b0, msecs=-1046834186) at compositor.c:1092
#7 0x00007ffff211e3c1 in finish_frame_handler (data=0x7b85b0) at compositor-x11.c:284
#8 0x00007ffff5eda603 in wl_event_source_timer_dispatch (source=0x79ee50, ep=<optimized out>) at event-loop.c:173
#9 0x00007ffff5edaca0 in wl_event_loop_dispatch (loop=0x61b940, timeout=<optimized out>) at event-loop.c:410
#10 0x00007ffff5ed8dbd in wl_display_run (display=0x61b8f0) at wayland-server.c:1025
#11 0x000000000040ecb1 in main (argc=1, argv=0x7fffffffdd98) at compositor.c:3225
(gdb) print shsurf
$1 = (struct shell_surface *) 0x0
Signed-off-by: Pekka Paalanen <ppaalanen@gmail.com>
Kristian Høgsberg
Scott Moreau
Ander Conselvan de Oliveira
Alex Wu
Tiago Vignatti
Jonas Ådahl
Pekka Paalanen
Martin Minarik
Rafal Mielniczuk