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7a465d855e
weston/libweston
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Marius Vlad 7a465d855e backend-drm/state-propose: Check the surface buffer dimensions for cursor case 
In some situations, like positioning a sub-surface that exceeds the
output's dimensions we would adjust the plane state dimensions to some
lower values to that of the buffer. That would ultimately trip the cursor
update function because the buffer itself actually exceeds the maximum
size/dimension of the cursor.

The plane state destination co-ordinates is the area of the view which
is visible on the output, which in some situations, would actually be
smaller than the original buffer dimensions (making it so that it will
pass the cropping/scaling check), but depending on of
how large is the surface buffer, it would tripping the assert wrt to
cursor width/height dimensions.

This hasn't been seen so far due to the fact that until recently we had
a cursor surface that always reached the cursor plane and that was
already being set-up by default (with desktop-shell, which is no longer
the case), and also because kiosk-shell, which doesn't set-up a cursor
surface, was not available.

This adds a check to skip placing the view in the cursor plane if the
buffer dimensions exceed the cursor permitted width/height.
(Suggested-by Daniel Stone).

Signed-off-by: Marius Vlad <marius.vlad@collabora.com>
2021-04-10 23:03:23 +00:00
..
backend-drm backend-drm/state-propose: Check the surface buffer dimensions for cursor case 2021-04-10 23:03:23 +00:00
backend-fbdev pixman-renderer: Replace output-create flags with struct 2020-03-20 15:25:24 +00:00
backend-headless Add weston-drm-fourcc.h 2021-02-25 14:35:03 +02:00
backend-rdp backend-rdp: release seat on peer disconnect 2020-10-16 12:11:27 +00:00
backend-wayland Add weston-drm-fourcc.h 2021-02-25 14:35:03 +02:00
backend-x11 Add weston-drm-fourcc.h 2021-02-25 14:35:03 +02:00
renderer-gl gl-renderer: add note about fallback shader color 2021-04-07 11:45:10 +00:00
animation.c libweston: add missing include 2020-01-29 09:49:41 +00:00
backend.h pixman-renderer: share region_global_to_output() 2021-02-25 13:16:02 +02:00
bindings.c libweston: add missing include 2020-01-29 09:49:41 +00:00
clipboard.c libweston: add missing include 2020-01-29 09:49:41 +00:00
compositor.c gl-renderer: garbage-collect old shaders 2021-02-25 14:36:46 +02:00
content-protection.c libweston: fix typos 2021-02-24 10:01:17 -05:00
data-device.c libweston: constify data_source_interface 2020-10-21 14:18:30 +03:00
dbus.c dbus: Don't return value from void function 2019-06-11 11:31:04 +01:00
dbus.h Rename compositor.h to libweston/libweston.h 2019-04-18 12:31:46 +03:00
git-version.h.meson Add Meson build system 2018-12-09 14:50:54 +02:00
input.c libweston: Send wl_keyboard.modifiers after wl_keyboard.enter 2020-07-09 17:47:11 +03:00
launcher-direct.c launcher-direct: handle seat0 without VTs 2021-01-21 09:02:26 +00:00
launcher-impl.h launcher: Add more error logging to launcher backends 2020-12-16 07:23:02 +00:00
launcher-logind.c launcher-logind: handle any seat without VTs 2021-01-21 09:02:26 +00:00
launcher-util.c launcher: Add more error logging to launcher backends 2020-12-16 07:23:02 +00:00
launcher-util.h Rename compositor.h to libweston/libweston.h 2019-04-18 12:31:46 +03:00
launcher-weston-launch.c launcher: fix socket message race condition 2021-04-10 22:29:30 +00:00
libinput-device.c libweston/libinput-device: Enable/Set pointer capabilities only on pointer movement 2020-12-08 17:54:55 +02:00
libinput-device.h Rename compositor.h to libweston/libweston.h 2019-04-18 12:31:46 +03:00
libinput-seat.c libweston: Remove internal weston-log set-up function out of public header 2019-07-18 13:34:04 +03:00
libinput-seat.h Rename compositor.h to libweston/libweston.h 2019-04-18 12:31:46 +03:00
libweston-internal.h libweston: Add the ability to determine if a dmabuf is scanout-capable 2019-11-21 13:54:50 +02:00
linux-dmabuf.c Add weston-drm-fourcc.h 2021-02-25 14:35:03 +02:00
linux-dmabuf.h drop MOD_INVALID, MOD_LINEAR definitions 2021-02-25 14:35:03 +02:00
linux-explicit-synchronization.c libweston: Advertise minor version 2 of zwp_linux_explicit_synchronization_v1 2019-08-02 15:00:08 +00:00
linux-explicit-synchronization.h libweston: Support zwp_surface_synchronization_v1.set_acquire_fence 2019-02-06 12:21:56 +00:00
linux-sync-file-uapi.h libweston: Introduce an internal linux sync file API 2019-02-06 12:21:56 +00:00
linux-sync-file.c libweston: export weston_linux_sync_file_read_timestamp() 2019-04-18 12:50:55 +03:00
linux-sync-file.h libweston: export weston_linux_sync_file_read_timestamp() 2019-04-18 12:50:55 +03:00
log.c libweston: add missing include 2020-01-29 09:49:41 +00:00
meson.build libweston: Add weston-direct-display server side implementation 2019-11-18 19:33:09 +02:00
noop-renderer.c libweston: add missing include 2020-01-29 09:49:41 +00:00
pixel-formats.c libweston: fix #ifdef ENABLE_EGL 2021-03-12 16:14:28 +02:00
pixel-formats.h pixel-formats: add RGBA bits and type fields 2019-10-04 12:17:18 +03:00
pixman-renderer.c pixman-renderer: share region_global_to_output() 2021-02-25 13:16:02 +02:00
pixman-renderer.h pixman-renderer: Replace output-create flags with struct 2020-03-20 15:25:24 +00:00
plugin-registry.c Rename plugin-registry.h to libweston/plugin-registry.h 2019-04-18 12:31:46 +03:00
screenshooter.c libweston: do not damage on screenshot 2021-02-25 12:47:07 +02:00
spring-tool.c Rename compositor.h to libweston/libweston.h 2019-04-18 12:31:46 +03:00
timeline.c libweston: fix typos 2021-02-24 10:01:17 -05:00
timeline.h libweston: move TYPEVERIFY macro into shared 2021-02-17 12:52:33 +00:00
touch-calibration.c libweston: don't clean up surface role 2020-06-12 09:23:11 +00:00
vertex-clipping.c Rename src/ to libweston/ 2016-06-23 17:44:54 +03:00
vertex-clipping.h Rename src/ to libweston/ 2016-06-23 17:44:54 +03:00
weston-direct-display.c libweston: Add weston-direct-display server side implementation 2019-11-18 19:33:09 +02:00
weston-launch.c launcher: fix socket message race condition 2021-04-10 22:29:30 +00:00
weston-launch.h launcher: fix socket message race condition 2021-04-10 22:29:30 +00:00
weston-log-file.c weston-log: destroy subscriptions with destruction of subscribers 2020-02-10 10:53:50 +00:00
weston-log-flight-rec.c weston-log: destroy subscriptions with destruction of subscribers 2020-02-10 10:53:50 +00:00
weston-log-internal.h weston-log-wayland: make stream_destroy() use weston_log_subscriber_release() 2020-02-10 10:53:50 +00:00
weston-log-wayland.c weston-log-wayland: make stream_destroy() use weston_log_subscriber_release() 2020-02-10 10:53:50 +00:00
weston-log.c libweston: fix typos 2021-02-24 10:01:17 -05:00
zoom.c libweston: Add functions to modify disable_planes counter for an output 2019-08-26 16:18:22 +05:30