[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [49296] trunk/blender: Fix crash in drawing socket names when zooming out a lot

[Sergey Sharybin]

Revision: 49296
          http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-blender&revision=49296
Author:   nazgul
Date:     2012-07-27 13:49:55 +0000 (Fri, 27 Jul 2012)
Log Message:
-----------
Fix crash in drawing socket names when zooming out a lot

--
svn merge -r49291:49292 ^/branches/soc-2011-tomato

Revision Links:
--------------
    http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-blender&revision=49291

Modified Paths:
--------------
    trunk/blender/source/blender/editors/space_node/drawnode.c

Property Changed:
----------------
    trunk/blender/
    trunk/blender/source/blender/editors/interface/interface.c
    trunk/blender/source/blender/editors/space_outliner/


Property changes on: trunk/blender
___________________________________________________________________
Modified: svn:mergeinfo
   - /branches/ge_harmony:42255,42279-42282,42286,42302,42338,42349,42616,42620,42698-42699,42739,42753,42773-42774,42832,44568,44597-44598,44793-44794
/branches/soc-2011-cucumber:37517,38166-38167,38177,38179-38180,38187,38242,38384,38387,38403-38404,38407,38968,38970,38973,39045,40845,42997-42998,43439
/branches/soc-2011-tomato:42376,42378-42379,42383,42385,42395,42397-42400,42407,42411,42418,42443-42444,42446,42467,42472,42486,42650-42652,42654-42655,42709-42710,42733-42734,42801,43872,44130,44141,44147-44149,44151-44152,44229-44230,45623-45625,46037,48089,48092,48551-48552,48679,48790,48792-48793,49076,49087,49294
   + /branches/ge_harmony:42255,42279-42282,42286,42302,42338,42349,42616,42620,42698-42699,42739,42753,42773-42774,42832,44568,44597-44598,44793-44794
/branches/soc-2011-cucumber:37517,38166-38167,38177,38179-38180,38187,38242,38384,38387,38403-38404,38407,38968,38970,38973,39045,40845,42997-42998,43439
/branches/soc-2011-tomato:42376,42378-42379,42383,42385,42395,42397-42400,42407,42411,42418,42443-42444,42446,42467,42472,42486,42650-42652,42654-42655,42709-42710,42733-42734,42801,43872,44130,44141,44147-44149,44151-44152,44229-44230,45623-45625,46037,48089,48092,48551-48552,48679,48790,48792-48793,49076,49087,49292,49294


Property changes on: trunk/blender/source/blender/editors/interface/interface.c
___________________________________________________________________
Modified: svn:mergeinfo
   - /branches/ge_candy/source/blender/editors/interface/interface.c:45070-46163
/branches/ge_harmony/source/blender/editors/interface/interface.c:42255,42279-42282,42286,42302,42338,42349,42616,42620,42698-42699,42739,42753,42773-42774,42832,44568,44597-44598,44793-44794
/branches/soc-2011-cucumber/source/blender/editors/interface/interface.c:37517,38166-38167,38177,38179-38180,38187,38242,38384,38387,38403-38404,38407,38968,38970,38973,39045,40845,42997-42998,43439
/branches/soc-2011-tomato/source/blender/editors/interface/interface.c:42376,42378-42379,42383,42385,42395,42397-42400,42407,42411,42418,42443-42444,42446,42467,42472,42486,42650-42652,42654-42655,42709-42710,42733-42734,42801,43872,44130,44141,44147-44149,44151-44152,44229-44230,45623-45625,46037,48089,48092,48551-48552,48679,48790,48792-48793,49076,49087,49294
   + /branches/ge_candy/source/blender/editors/interface/interface.c:45070-46163
/branches/ge_harmony/source/blender/editors/interface/interface.c:42255,42279-42282,42286,42302,42338,42349,42616,42620,42698-42699,42739,42753,42773-42774,42832,44568,44597-44598,44793-44794
/branches/soc-2011-cucumber/source/blender/editors/interface/interface.c:37517,38166-38167,38177,38179-38180,38187,38242,38384,38387,38403-38404,38407,38968,38970,38973,39045,40845,42997-42998,43439
/branches/soc-2011-tomato/source/blender/editors/interface/interface.c:42376,42378-42379,42383,42385,42395,42397-42400,42407,42411,42418,42443-42444,42446,42467,42472,42486,42650-42652,42654-42655,42709-42710,42733-42734,42801,43872,44130,44141,44147-44149,44151-44152,44229-44230,45623-45625,46037,48089,48092,48551-48552,48679,48790,48792-48793,49076,49087,49292,49294

Modified: trunk/blender/source/blender/editors/space_node/drawnode.c
===================================================================
--- trunk/blender/source/blender/editors/space_node/drawnode.c	2012-07-27 13:49:26 UTC (rev 49295)
+++ trunk/blender/source/blender/editors/space_node/drawnode.c	2012-07-27 13:49:55 UTC (rev 49296)
@@ -217,17 +217,21 @@
 	float slen;
 	int ofs = 0;
 	const char *ui_name = IFACE_(name);
+	int len = strlen(ui_name);
 	UI_ThemeColor(TH_TEXT);
 	slen = (UI_GetStringWidth(ui_name) + NODE_MARGIN_X) * snode->aspect_sqrt;
-	while (slen > node->width) {
+	while (slen > node->width && ofs < len) {
 		ofs++;
 		slen = (UI_GetStringWidth(ui_name + ofs) + NODE_MARGIN_X) * snode->aspect_sqrt;
 	}
-	uiDefBut(block, LABEL, 0, ui_name + ofs,
-	         (int)(sock->locx - slen), (int)(sock->locy - 9.0f),
-	         (short)(node->width - NODE_DY), (short)NODE_DY,
-	         NULL, 0, 0, 0, 0, "");
 
+	if (ofs < len) {
+		uiDefBut(block, LABEL, 0, ui_name + ofs,
+		         (int)(sock->locx - slen), (int)(sock->locy - 9.0f),
+		         (short)(node->width - NODE_DY), (short)NODE_DY,
+		         NULL, 0, 0, 0, 0, "");
+	}
+
 	(void)snode;
 }
 


Property changes on: trunk/blender/source/blender/editors/space_outliner
___________________________________________________________________
Modified: svn:mergeinfo
   - /branches/soc-2011-cucumber/source/blender/editors/space_outliner:38968,38970,38973,39045,40845
/branches/soc-2011-pepper/source/blender/editors/space_outliner:36831-38987
/branches/soc-2011-tomato/source/blender/editors/space_outliner:42376,42378-42379,42383,42385,42395,42397-42400,42407,42411,42418,42443-42444,42446,42467,42472,42486,42650-42652,42654-42655,42709-42710,42733-42734,42801,43872,44130,44141,44147-44149,44151-44152,44229-44230,45623-45625,46037,48089,48092,48551-48552,48679,48790,48792-48793,49076,49087,49294
   + /branches/soc-2011-cucumber/source/blender/editors/space_outliner:38968,38970,38973,39045,40845
/branches/soc-2011-pepper/source/blender/editors/space_outliner:36831-38987
/branches/soc-2011-tomato/source/blender/editors/space_outliner:42376,42378-42379,42383,42385,42395,42397-42400,42407,42411,42418,42443-42444,42446,42467,42472,42486,42650-42652,42654-42655,42709-42710,42733-42734,42801,43872,44130,44141,44147-44149,44151-44152,44229-44230,45623-45625,46037,48089,48092,48551-48552,48679,48790,48792-48793,49076,49087,49292,49294