Check if the browser's value was plausible, and use it if so.

google · Apr 12, 2018 · 40e74d4 · picklesrus · Apr 12, 2018 · 40e74d4
1 parent 29571e9
commit 40e74d4
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/core/flyout_vertical.js b/core/flyout_vertical.js
@@ -329,8 +329,12 @@ Blockly.VerticalFlyout.prototype.getClientRect = function() {
  // oddities in our rendering optimizations. The actual scale is the same
  // as the scale on the parent workspace.
  var scale = this.targetWorkspace_.options.parentWorkspace.scale;
- x += this.leftEdge_ * scale;
-
+ var altX = x + this.leftEdge_ * scale;
+ // If the browser was obviously wrong, use the calculated value. If the
+ // browser's value was plausible, trust it.
+ if (Math.abs(altX - x) > 10) {
+ x = altX;
+ }
  }
  return new goog.math.Rect(x, -BIG_NUM, BIG_NUM + width, BIG_NUM * 2);
  }