[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [37460] trunk/blender/source/blender/ editors/interface/interface_widgets.c: fix [#27648] Weird shading behind grayed out negate checkbox

[Campbell Barton]

Revision: 37460
          http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-blender&revision=37460
Author:   campbellbarton
Date:     2011-06-14 01:04:11 +0000 (Tue, 14 Jun 2011)
Log Message:
-----------
fix [#27648] Weird shading behind grayed out negate checkbox

Modified Paths:
--------------
    trunk/blender/source/blender/editors/interface/interface_widgets.c

Modified: trunk/blender/source/blender/editors/interface/interface_widgets.c
===================================================================
--- trunk/blender/source/blender/editors/interface/interface_widgets.c	2011-06-14 00:24:50 UTC (rev 37459)
+++ trunk/blender/source/blender/editors/interface/interface_widgets.c	2011-06-14 01:04:11 UTC (rev 37460)
@@ -2876,7 +2876,11 @@
 	ThemeUI *tui= &btheme->tui;
 	uiFontStyle *fstyle= &style->widget;
 	uiWidgetType *wt= NULL;
-	
+
+	/* backup the clear color [#27648], box widget clears it */
+	float clear_col[4];
+	glGetFloatv(GL_COLOR_CLEAR_VALUE, clear_col);
+
 	/* handle menus separately */
 	if(but->dt==UI_EMBOSSP) {
 		switch (but->type) {
@@ -3073,6 +3077,9 @@
 			if(but->dt!=UI_EMBOSSP)
 				widget_disabled(&disablerect);
 	}
+
+	/* restore clear color incase it changed */
+	glClearColor(clear_col[0], clear_col[1], clear_col[2], clear_col[3]);
 }
 
 void ui_draw_menu_back(uiStyle *UNUSED(style), uiBlock *block, rcti *rect)