Fixed Bitmap fonts don't display in Firefox

#62
MassiveHeights · Mar 22, 2019 · e0ff118 · e0ff118
1 parent cec6e5c
commit e0ff118
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/src/drivers/BitmapTextRenderer.js b/src/drivers/BitmapTextRenderer.js
@@ -82,6 +82,11 @@ class BitmapTextRenderer extends Renderer {
 
         const w = texture.width;
         const h = texture.height;
+
+        // skip empty char (space for example)
+        if (w === 0 || h === 0)
+          continue
+
         const ox = texture.untrimmedRegion.x + charData.xOffset + cx;
         const oy = texture.untrimmedRegion.y + charData.yOffset + cy;
 
@@ -94,7 +99,7 @@ class BitmapTextRenderer extends Renderer {
       if (this.texture === null)
         this.texture = new Texture(cvs);
       else
-        this.texture.set(cvs);      
+        this.texture.set(cvs);
     }
   }
 }