sungmg/mutter-performance-source
1
0
Fork 0
Code Activity

clutter/cally: Remove needless per-backend code in cally

Browse source 
We can poke the X11 stage to translate to root coordinates, or just assume
the compositor will cover the root window area and avoid per-backend behavior
here.

https://gitlab.gnome.org/GNOME/mutter/merge_requests/672
This commit is contained in:
Carlos Garnacho 2019-03-28 16:33:08 +01:00 committed by Jonas Ådahl
parent f54bf022bd
commit 2ca351366e
1 changed files with 3 additions and 50 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

53
clutter/clutter/cally/cally-actor.c
View file

@ -737,11 +737,7 @@ cally_actor_grab_focus (AtkComponent *component)
*
* This gets the top level origin, it is, the position of the stage in
* the global screen. You can see it as the absolute display position
* of the stage.
*
* FIXME: only the case with x11 is implemented, other backends are
* required
*
* of the stage. This is 0,0 for a compositor.
*/
void
_cally_actor_get_top_level_origin (ClutterActor *actor,
@ -749,54 +745,11 @@ _cally_actor_get_top_level_origin (ClutterActor *actor,
gint *yp)
{
/* default values */
gint x = 0;
gint y = 0;
#ifdef CLUTTER_WINDOWING_X11
if (clutter_check_windowing_backend (CLUTTER_WINDOWING_X11))
{
ClutterActor *stage = NULL;
Display *display = NULL;
Window root_window;
Window stage_window;
Window child;
gint return_val = 0;
stage = clutter_actor_get_stage (actor);
/* FIXME: what happens if you use another display with
clutter_backend_x11_set_display ?*/
display = clutter_x11_get_default_display ();
root_window = clutter_x11_get_root_window ();
stage_window = clutter_x11_get_stage_window (CLUTTER_STAGE (stage));
return_val = XTranslateCoordinates (display, stage_window, root_window,
0, 0, &x, &y,
&child);
if (!return_val)
g_warning ("[x11] We were not able to get proper absolute "
"position of the stage");
}
else
#endif
{
static gboolean yet_warned = FALSE;
if (!yet_warned)
{
yet_warned = TRUE;
g_warning ("The current Clutter backend does not support using "
"atk_component_get_extents() with ATK_XY_SCREEN.");
}
}
if (xp)
*xp = x;
*xp = 0;
if (yp)
*yp = y;
*yp = 0;
}
/* AtkAction implementation */