[Bf-blender-cvs] [2117680094c] blender2.8: UI: Fix assert cause by vertex count being too small.

[Clément Foucault]

Commit: 2117680094cf64bc383c1da13046e0d81338773c
Author: Clément Foucault
Date:   Tue Mar 27 17:58:05 2018 +0200
Branches: blender2.8
https://developer.blender.org/rB2117680094cf64bc383c1da13046e0d81338773c

UI: Fix assert cause by vertex count being too small.

===================================================================

M	source/blender/editors/interface/interface_widgets.c

===================================================================

diff --git a/source/blender/editors/interface/interface_widgets.c b/source/blender/editors/interface/interface_widgets.c
index 5b2ccf9d4f4..6459c164075 100644
--- a/source/blender/editors/interface/interface_widgets.c
+++ b/source/blender/editors/interface/interface_widgets.c
@@ -870,7 +870,7 @@ static void widgetbase_draw(uiWidgetBase *wtb, uiWidgetColors *wcol)
 		immUniformColor4ubv(tcol);
 
 		/* for each AA step */
-		immBegin(GWN_PRIM_TRIS, (wtb->tria1.tot + wtb->tria2.tot) * 3);
+		immBegin(GWN_PRIM_TRIS, (wtb->tria1.tot + wtb->tria2.tot) * 3 * WIDGET_AA_JITTER);
 		if (wtb->tria1.tot){
 			shape_preset_draw_trias_aa(&wtb->tria1, pos);
 		}