[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [17011] trunk/blender/source/blender/src/ gpencil.c: Bugfix #17802: Grease Pencil still draws when not shown in Image Editor

[Joshua Leung]

Revision: 17011
          http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=17011
Author:   aligorith
Date:     2008-10-11 00:49:17 +0200 (Sat, 11 Oct 2008)

Log Message:
-----------
Bugfix #17802: Grease Pencil still draws when not shown in Image Editor

Added missing check for this case.

Modified Paths:
--------------
    trunk/blender/source/blender/src/gpencil.c

Modified: trunk/blender/source/blender/src/gpencil.c
===================================================================
--- trunk/blender/source/blender/src/gpencil.c	2008-10-10 20:23:49 UTC (rev 17010)
+++ trunk/blender/source/blender/src/gpencil.c	2008-10-10 22:49:17 UTC (rev 17011)
@@ -1754,6 +1754,14 @@
 			p->sa= curarea;
 			p->v2d= &sima->v2d;
 			p->ibuf= BKE_image_get_ibuf(sima->image, &sima->iuser);
+			
+			/* check that gpencil data is allowed to be drawn */
+			if ((sima->flag & SI_DISPGP)==0) {
+				p->status= GP_STATUS_ERROR;
+				if (G.f & G_DEBUG)
+					printf("Error: In active view, Grease Pencil not shown \n");
+				return;
+			}
 		}
 			break;
 		/* unsupported views */