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Jonas Ådahl 867494d3df wayland/cursor-surface: Update cursor on dispose 
Otherwise we'll have a cursor sprite backed by a surface that no longer
exist. This usually doesn't happen, but can happen in rare situations
related to pointer capability changes Wayland client cursor changes and
hotplugs.

Fixes the following crash:

  #0 meta_wayland_buffer_get_resource() at ../src/wayland/meta-wayland-buffer.c:128
  #1 realize_cursor_sprite_from_wl_buffer_for_gpu() at ../src/backends/native/meta-cursor-renderer-native.c:1649
  #2 realize_cursor_sprite_for_gpu() at ../src/backends/native/meta-cursor-renderer-native.c:1869
  #3 realize_cursor_sprite() at ../src/backends/native/meta-cursor-renderer-native.c:1887
  #4 meta_cursor_renderer_native_update_cursor() at ../src/backends/native/meta-cursor-renderer-native.c:1100
  #5 meta_cursor_renderer_update_cursor() at ../src/backends/meta-cursor-renderer.c:414
  #6 meta_cursor_renderer_force_update() at ../src/backends/meta-cursor-renderer.c:449
  #7 update_cursors() at ../src/backends/meta-backend.c:328
  #8 meta_backend_monitors_changed() at ../src/backends/meta-backend.c:338
  #9 meta_monitor_manager_notify_monitors_changed() at ../src/backends/meta-monitor-manager.c:3590
 #10 meta_monitor_manager_rebuild() at ../src/backends/meta-monitor-manager.c:3678
 #11 meta_monitor_manager_native_apply_monitors_config() at ../src/backends/native/meta-monitor-manager-native.c:343
 #12 meta_monitor_manager_apply_monitors_config() at ../src/backends/meta-monitor-manager.c:706
 #13 meta_monitor_manager_ensure_configured() at ../src/backends/meta-monitor-manager.c:779
 #14 meta_monitor_manager_reconfigure() at ../src/backends/meta-monitor-manager.c:3738
 #15 meta_monitor_manager_reload() at ../src/backends/meta-monitor-manager.c:3745

or the following on gnome-43:

 #0 meta_wayland_surface_get_buffer at ../src/wayland/meta-wayland-surface.c:441
 #1 meta_cursor_sprite_wayland_get_buffer at ../src/wayland/meta-cursor-sprite-wayland.c:83
 #2 realize_cursor_sprite_from_wl_buffer_for_gpu at ../src/backends/native/meta-cursor-renderer-native.c:1612
 #3 realize_cursor_sprite_for_gpu at ../src/backends/native/meta-cursor-renderer-native.c:1836
 #4 realize_cursor_sprite at ../src/backends/native/meta-cursor-renderer-native.c:1854
 #5 meta_cursor_renderer_native_update_cursor at ../src/backends/native/meta-cursor-renderer-native.c:1087
 #6 meta_cursor_renderer_update_cursor at ../src/backends/meta-cursor-renderer.c:413
 #7 meta_cursor_renderer_force_update at ../src/backends/meta-cursor-renderer.c:448
 #8 update_cursors at ../src/backends/meta-backend.c:344
 #9 meta_backend_monitors_changed at ../src/backends/meta-backend.c:354

Related: https://bugzilla.redhat.com/show_bug.cgi?id=2185113
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2968>
2023-04-17 19:53:35 +00:00
..
backends wayland/cursor-surface: Update cursor on dispose 2023-04-17 19:53:35 +00:00
compositor dnd: Clear Wayland drag source when cancelled from stage grab context 2023-04-15 10:11:07 +00:00
core workspace: Only consider windows that should be showing as focusable 2023-04-16 11:48:37 +02:00
frames x11: Always initialize all fields of XEvents sent via XSendEvent 2023-04-17 01:52:36 +02:00
meta Export meta_window_has_pointer () 2023-03-20 20:23:02 +00:00
tests wayland/cursor-surface: Update cursor on dispose 2023-04-17 19:53:35 +00:00
wayland wayland/cursor-surface: Update cursor on dispose 2023-04-17 19:53:35 +00:00
x11 x11: Always initialize all fields of XEvents sent via XSendEvent 2023-04-17 01:52:36 +02:00
libmutter.pc.in build: Fix libs and cflags in autotools .pc file 2018-11-10 16:20:46 +00:00
meson.build wayland: Implement fractional_scale_v1 protocol 2023-03-04 22:13:45 +01:00
meta-private-enum-types.c.in build: Add missing include 2022-08-10 20:28:40 +02:00
meta-private-enum-types.h.in screen-cast: Add screen cast flag to streams 2020-07-30 09:51:16 +02:00