Assign non-zero width/height to all rectangles (issue 4260)

mozilla · Mar 26, 2014 · 7e7b728 · 7e7b728
1 parent 1d0286f
commit 7e7b728
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/src/display/canvas.js b/src/display/canvas.js
@@ -975,6 +975,13 @@ var CanvasGraphics = (function CanvasGraphicsClosure() {
       this.ctx.closePath();
     },
     rectangle: function CanvasGraphics_rectangle(x, y, width, height) {
+      if (width === 0) {
+        width = this.getSinglePixelWidth();
+      }
+      if (height === 0) {
+        height = this.getSinglePixelWidth();
+      }
+
       this.ctx.rect(x, y, width, height);
     },
     stroke: function CanvasGraphics_stroke(consumePath) {