no shadow for text inner stroke, close #588

maptalks · Jan 27, 2018 · fb4f5da · fb4f5da
1 parent cf04454
commit fb4f5da
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/src/core/Canvas.js b/src/core/Canvas.js
@@ -315,8 +315,15 @@ const Canvas = {
         }
         Canvas.fillText(ctx, text, pt);
         if (gco) {
+            const shadow = ctx.shadowBlur;
+            if (shadow) {
+                ctx.shadowBlur = 0;
+            }
             ctx.globalCompositeOperation = gco;
             Canvas.fillText(ctx, text, pt, fill);
+            if (shadow) {
+                ctx.shadowBlur = shadow;
+            }
         }
     },