Revision: 53878
http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-blender&revision=53878
Author: ton
Date: 2013-01-17 10:16:40 +0000 (Thu, 17 Jan 2013)
Log Message:
-----------
Bug fix #33892
HiDPI "retina" mode didn't work for "Continuous Grab" yet.
Note; this mode works by having different coordinate systems
for pixels and window/mouse coords. I really hope future
HiDPI implementations use the same trick.
Modified Paths:
--------------
trunk/blender/source/blender/windowmanager/intern/wm_cursors.c
Modified: trunk/blender/source/blender/windowmanager/intern/wm_cursors.c
===================================================================
--- trunk/blender/source/blender/windowmanager/intern/wm_cursors.c
2013-01-17 09:11:51 UTC (rev 53877)
+++ trunk/blender/source/blender/windowmanager/intern/wm_cursors.c
2013-01-17 10:16:40 UTC (rev 53878)
@@ -188,12 +188,20 @@
* It helps not to get a stuck WM when hitting a breakpoint
* */
GHOST_TGrabCursorMode mode = GHOST_kGrabNormal;
+ float fac = GHOST_GetNativePixelSize(win->ghostwin);
+ /* in case pixel coords differ from window/mouse coords */
+ bounds[0] /= fac;
+ bounds[1] /= fac;
+ bounds[2] /= fac;
+ bounds[3] /= fac;
+
if (hide) mode = GHOST_kGrabHide;
else if (wrap) mode = GHOST_kGrabWrap;
if ((G.debug & G_DEBUG) == 0) {
if (win && win->ghostwin) {
const GHOST_TabletData *tabletdata =
GHOST_GetTabletData(win->ghostwin);
+
/* Note: There is no tabletdata on Windows if no tablet
device is connected. */
if (!tabletdata)
GHOST_SetCursorGrab(win->ghostwin, mode,
bounds, NULL);
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