Revision: 24906
http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=24906
Author: theeth
Date: 2009-11-26 03:58:53 +0100 (Thu, 26 Nov 2009)
Log Message:
-----------
Cursor Grab bugfix: passing NULL for bounds didn't initialize properly.
Symptom: first button drag gets stuck on values.
Cause: Buttons didn't set grab bounds, to use the whole window. But Ghost
didn't do anything in that case, it left the bounds value as is. It only
affected the first cursor grab, because cursor ungrab sets it to -1, which
forces it to use the whole window size (checking every mouse move) for
subsequent grabs.
Solution: When NULL, init bounds to window size (and don't query every mouse
move).
Modified Paths:
--------------
trunk/blender/intern/ghost/intern/GHOST_Window.cpp
Modified: trunk/blender/intern/ghost/intern/GHOST_Window.cpp
===================================================================
--- trunk/blender/intern/ghost/intern/GHOST_Window.cpp 2009-11-26 02:13:56 UTC
(rev 24905)
+++ trunk/blender/intern/ghost/intern/GHOST_Window.cpp 2009-11-26 02:58:53 UTC
(rev 24906)
@@ -109,6 +109,8 @@
m_cursorGrabBounds.m_l= m_cursorGrabBounds.m_r= -1;
else if (bounds) {
m_cursorGrabBounds= *bounds;
+ } else { /* if bounds not defined, use window */
+ getClientBounds(m_cursorGrabBounds);
}
m_cursorGrab = mode;
return GHOST_kSuccess;
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