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compositor: add a way to disable picking of client surfaces 

Surfaces like drag'n'drop icons shouldn't receive events as a normal
surface but are still created by the client so add a way for the
compositor to enable or disable the picking of a client surface.

Signed-off-by: Ander Conselvan de Oliveira <ander.conselvan.de.oliveira@intel.com>
This commit is contained in:
Ander Conselvan de Oliveira 2012-02-15 17:02:55 +02:00 committed by Kristian Høgsberg
parent a1ff53b31a
commit d595f65fe2
2 changed files with 4 additions and 1 deletions
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4
src/compositor.c
View File

@ -544,7 +544,7 @@ weston_compositor_pick_surface(struct weston_compositor *compositor,
struct weston_surface *surface;
wl_list_for_each(surface, &compositor->surface_list, link) {
if (surface->surface.resource.client == NULL)
if (!surface->pickable)
continue;
weston_surface_from_global(surface, x, y, sx, sy);
if (0 <= *sx && *sx < surface->geometry.width &&
@ -1270,6 +1270,8 @@ compositor_create_surface(struct wl_client *client,
(void (**)(void)) &surface_interface;
surface->surface.resource.data = surface;
surface->pickable = 1;
wl_client_add_resource(client, &surface->surface.resource);
}

1
src/compositor.h
View File

@ -251,6 +251,7 @@ struct weston_surface {
uint32_t alpha;
uint32_t visual;
int overlapped;
int pickable;
/* Surface geometry state, mutable.
* If you change anything, set dirty = 1.