fixed control flow in doFill

Author: FabTechAT

src/plugins/plugin.filler/filler.drawing.js

@@ -23,16 +23,14 @@ function doFill(ctx, cfg) {
   ctx.save();
 
   let fillColor = below;
-  if (property === 'x') {
-    if (below !== above) {
+  if (below !== above) {
+    if (property === 'x') {
       clipVertical(ctx, target, area.top);
       fill(ctx, {line, target, color: above, scale, property});
       ctx.restore();
       ctx.save();
       clipVertical(ctx, target, area.bottom);
-    }
-  } else if (property === 'y') {
-    if (below !== above) {
+    } else if (property === 'y') {
       clipHorizontal(ctx, target, area.left);
       fill(ctx, {line, target, color: below, scale, property});
       ctx.restore();