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e-comp-wl: Implement subsurface destroy callbacks 

Signed-off-by: Chris Michael <cp.michael@samsung.com>
This commit is contained in:
Chris Michael 2014-11-03 11:27:17 -05:00
parent c817d83793
commit 78fe19065f
1 changed files with 43 additions and 2 deletions
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45
src/bin/e_comp_wl.c
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@ -14,6 +14,7 @@
*
* wl_surface == e_pixmap
* wl_region == eina_tiler
* wl_subsurface == e_client
*
*/
@ -1241,6 +1242,46 @@ _e_comp_wl_compositor_cb_del(E_Comp *comp)
free(cdata);
}
static void
_e_comp_wl_subsurface_destroy(struct wl_resource *resource)
{
E_Client *ec;
E_Comp_Wl_Subsurf_Data *sdata;
Eina_Rectangle *dmg;
/* try to get the client from resource data */
if (!(ec = wl_resource_get_user_data(resource))) return;
if (!(sdata = ec->comp_data->sub.data)) return;
if (sdata->parent)
{
/* remove this client from parents sub list */
sdata->parent->comp_data->sub.list =
eina_list_remove(sdata->parent->comp_data->sub.list, ec);
}
/* release buffer */
if (sdata->buffer) wl_buffer_send_release(sdata->buffer);
/* the client is getting deleted, which means the pixmap will be getting
* freed. We need to unset the surface user data */
/* wl_resource_set_user_data(ec->comp_data->surface, NULL); */
if (sdata->cached.opaque)
eina_tiler_free(sdata->cached.opaque);
EINA_LIST_FREE(sdata->cached.damages, dmg)
eina_rectangle_free(dmg);
if (sdata->cached.input)
eina_tiler_free(sdata->cached.input);
E_FREE(sdata);
ec->comp_data->sub.data = NULL;
}
static void
_e_comp_wl_subsurface_cb_destroy(struct wl_client *client EINA_UNUSED, struct wl_resource *resource)
{
@ -1317,9 +1358,9 @@ _e_comp_wl_subsurface_create(E_Client *ec, E_Client *epc, uint32_t id, struct wl
goto res_err;
}
/* TODO: callback ?? */
/* set resource implementation */
wl_resource_set_implementation(res, &_e_subsurface_interface, ec, NULL);
wl_resource_set_implementation(res, &_e_subsurface_interface, ec,
_e_comp_wl_subsurface_destroy);
/* set subsurface data properties */
sdata->resource = res;