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

Ensure that fixed positions always start at 0,0

Browse Source 
Fixed positions are defined to be initialized at 0,0 whenever
enabled, by setting fixed_position_enabled to true, or by setting
just one of x/y. This normally happens in the defaults, but we need
to make sure it also happens if a fixed position was once set but
then disabled. We do this by always resetting it back to 0,0 when
fixed_position_set is unset.
This commit is contained in:
Alexander Larsson 2012-06-07 16:32:01 +02:00
parent 962bcb1222
commit fd8dcfcc56
1 changed files with 14 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
clutter/clutter-actor.c
View File

@ -9120,6 +9120,20 @@ clutter_actor_set_fixed_position_set (ClutterActor *self,
if (self->priv->position_set == (is_set != FALSE)) if (self->priv->position_set == (is_set != FALSE))
return; return;
if (!is_set)
{
ClutterLayoutInfo *info;
/* Ensure we set back the default fixed position of 0,0 so that setting
just one of x/y always atomically gets 0 for the other */
info = _clutter_actor_peek_layout_info (self);
if (info != NULL)
{
info->fixed_pos.x = 0;
info->fixed_pos.y = 0;
}
}
self->priv->position_set = is_set != FALSE; self->priv->position_set = is_set != FALSE;
g_object_notify_by_pspec (G_OBJECT (self), obj_props[PROP_FIXED_POSITION_SET]); g_object_notify_by_pspec (G_OBJECT (self), obj_props[PROP_FIXED_POSITION_SET]);