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pointer/keyboard: Properly handle destruction

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If the client destroys the pointer resource, we shouldn't unfocus the
surface, and we should regrab it when the client gets the pointer
resource again.

This also fixes a crash at surface destruction because of the unchecked
wl_link_remove that will happen on both pointer and surface destroy.
This commit is contained in:
Jasper St. Pierre
2014-02-20 11:29:28 -05:00
parent 7499621ecb
commit 7ebf5aa69a
2 changed files with 13 additions and 25 deletions
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18
src/wayland/meta-wayland-keyboard.c
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@ -217,28 +217,22 @@ err_keymap_str:
return;
}
static void
release_focus (MetaWaylandKeyboard *keyboard)
{
wl_list_remove (&keyboard->focus_surface_listener.link);
wl_list_remove (&keyboard->focus_resource_listener.link);
keyboard->focus_resource = NULL;
keyboard->focus_surface = NULL;
}
static void
keyboard_handle_focus_surface_destroy (struct wl_listener *listener, void *data)
{
MetaWaylandKeyboard *keyboard = wl_container_of (listener, keyboard, focus_surface_listener);
release_focus (keyboard);
wl_list_remove (&keyboard->focus_surface_listener.link);
keyboard->focus_surface = NULL;
}
static void
keyboard_handle_focus_resource_destroy (struct wl_listener *listener, void *data)
{
MetaWaylandKeyboard *keyboard = wl_container_of (listener, keyboard, focus_resource_listener);
release_focus (keyboard);
wl_list_remove (&keyboard->focus_resource_listener.link);
keyboard->focus_resource = NULL;
}
static gboolean