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Pekka Paalanen 502f5e06a2 compositor: fix plane coords in view_accumulate_damage()
All things everywhere, except this one case, assume weston_plane::damage
is in global coordinates. Document it.

view_accumulate_damage() is wrong in converting damage to plane
coordinates (similar to global coordinate except translated). Fix this
by removing the unwanted translation, and use only global coordinates.

We have not seen this bug manifest in real life because we get lucky:
the origin of the primary plane is always at 0, 0. We do not use
non-primary planes, except cursor plane on DRM backend where the actual
damage coordinates are ignored.

Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Bryce Harrington <bryce@osg.samsung.com>
2015-02-26 09:07:14 +02:00
clients presentation-shm: put run mode in window title 2015-02-19 15:00:17 +02:00
data data: add reference image files for weston-ivi-shell-user-interface 2014-12-04 17:24:54 +02:00
desktop-shell desktop-shell: Fix coding style of add_popup_grab 2015-02-23 15:41:57 +02:00
fullscreen-shell compositor: Refactor weston_output_mode_switch() 2014-11-05 13:15:13 +02:00
ivi-shell ivi-shell: SEGV occurs when multi touch happens in transition 2015-02-06 16:22:15 -08:00
m4 weston-build: Fix aclocal error during autogen.sh 2014-06-21 10:33:21 -07:00
man man: explain idle-time=0 in weston.ini 2014-11-21 16:11:44 +02:00
protocol tests: Rename wayland-test to weston-test 2015-02-24 11:26:29 -08:00
shared shared: add file_create_dated() helper 2015-02-25 14:47:50 +02:00
src compositor: fix plane coords in view_accumulate_damage() 2015-02-26 09:07:14 +02:00
tests surface-screenshot: a new manual test module 2015-02-25 14:48:02 +02:00
wcap wcap: Check for mmap and malloc return value in wcap decode module 2014-05-06 15:21:27 -07:00
xwayland xwm: remove the create surface listener in weston_wm_destroy 2015-02-06 17:31:24 -08:00
.gitignore Update .gitignore 2015-02-05 14:40:30 -08:00
autogen.sh Update autotools configuration 2010-11-06 21:04:03 -04:00
configure.ac configure.ac: make use of wayland-scanner.pc 2015-02-23 18:01:46 -08:00
COPYING Add COPYING 2012-04-25 10:17:42 -04:00
Makefile.am surface-screenshot: a new manual test module 2015-02-25 14:48:02 +02:00
notes.txt Add informal notes file 2012-10-25 15:00:42 -04:00
README README: Fix typo; add link to testing docs 2014-02-05 17:20:24 -08:00
releasing.txt releasing: Note that Xwayland installation required only for Weston releases 2015-02-13 20:46:41 -08:00
weston.ini.in libinput: Add tap configuration to weston.ini 2014-08-15 15:33:55 +03:00

Weston

Weston is the reference implementation of a Wayland compositor, and a
useful compositor in its own right.  Weston has various backends that
lets it run on Linux kernel modesetting and evdev input as well as
under X11.  Weston ships with a few example clients, from simple
clients that demonstrate certain aspects of the protocol to more
complete clients and a simplistic toolkit.  There is also a quite
capable terminal emulator (weston-terminal) and an toy/example desktop
shell.  Finally, weston also provides integration with the Xorg server
and can pull X clients into the Wayland desktop and act as a X window
manager.

Refer to http://wayland.freedesktop.org/building.html for building
weston and its dependencies.

The test suite can be invoked via `make check`; see
http://wayland.freedesktop.org/testing.html for additional details.