brl/mutter
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

pointer/keyboard: Properly handle destruction

Browse Source 
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
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
src/wayland/meta-wayland-keyboard.c
View File

@ -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

20
src/wayland/meta-wayland-pointer.c
View File

@ -55,28 +55,22 @@
static void meta_wayland_pointer_end_popup_grab (MetaWaylandPointer *pointer);
static void
release_focus (MetaWaylandPointer *pointer)
{
wl_list_remove (&pointer->focus_surface_listener.link);
wl_list_remove (&pointer->focus_resource_listener.link);
pointer->focus_resource = NULL;
pointer->focus_surface = NULL;
}
static void
pointer_handle_focus_surface_destroy (struct wl_listener *listener, void *data)
{
MetaWaylandPointer *pointer = wl_container_of (listener, pointer, focus_surface_listener);
release_focus (pointer);
wl_list_remove (&pointer->focus_surface_listener.link);
pointer->focus_surface = NULL;
}
static void
pointer_handle_focus_resource_destroy (struct wl_listener *listener, void *data)
{
MetaWaylandPointer *pointer = wl_container_of (listener, pointer, focus_resource_listener);
release_focus (pointer);
wl_list_remove (&pointer->focus_resource_listener.link);
pointer->focus_resource = NULL;
}
static void
@ -302,7 +296,7 @@ meta_wayland_pointer_init (MetaWaylandPointer *pointer)
void
meta_wayland_pointer_release (MetaWaylandPointer *pointer)
{
release_focus (pointer);
/* Do nothing. */
}
static struct wl_resource *