isa/mutter
1
0
Fork 0
mirror of https://github.com/brl/mutter.git synced 2024-11-21 15:40:41 -05:00
Code Issues Packages Projects Releases Wiki Activity

ClutterActor: Optimize away idempotent scale/position updates

Browse Source 
If the actor results in the same scale/position, there's no need to
trigger a transition.

https://bugzilla.gnome.org/show_bug.cgi?id=782344
This commit is contained in:
Carlos Garnacho 2017-04-30 18:29:19 +02:00
parent d620189ae3
commit 5cb5baa7d4
1 changed files with 6 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
clutter/clutter/clutter-actor.c
View File

@ -4828,7 +4828,8 @@ clutter_actor_set_scale_factor (ClutterActor *self,
g_assert (pspec != NULL);
g_assert (scale_p != NULL);
_clutter_actor_create_transition (self, pspec, *scale_p, factor);
if (*scale_p != factor)
_clutter_actor_create_transition (self, pspec, *scale_p, factor);
}
static inline void
@ -10263,9 +10264,10 @@ clutter_actor_set_position (ClutterActor *self,
cur_position.x = clutter_actor_get_x (self);
cur_position.y = clutter_actor_get_y (self);
_clutter_actor_create_transition (self, obj_props[PROP_POSITION],
&cur_position,
&new_position);
if (!clutter_point_equals (&cur_position, &new_position))
_clutter_actor_create_transition (self, obj_props[PROP_POSITION],
&cur_position,
&new_position);
}
/**