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

cookbook: Use get_coords rather than struct members

Browse Source 
Use clutter_event_get_coords() to get x and y position,
rather than casting to the right event type then directly
accessing members of the event struct.
This commit is contained in:
Elliot Smith 2010-08-20 11:25:40 +01:00
parent a4db7746f2
commit 526b438b3a
1 changed files with 2 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
doc/cookbook/examples/events-pointer-motion.c
View File

@ -8,10 +8,8 @@ _pointer_motion_cb (ClutterActor *actor,
ClutterEvent *event,
gpointer user_data)
{
ClutterMotionEvent *motion_event = (ClutterMotionEvent *)event;
gfloat stage_x = motion_event->x;
gfloat stage_y = motion_event->y;
gfloat stage_x, stage_y;
clutter_event_get_coords (event, &stage_x, &stage_y);
gfloat actor_x, actor_y;
clutter_actor_transform_stage_point (actor,