fix(bugs)

rdkcentral · Aug 20, 2018 · 685523a · 685523a
1 parent cd6a6b2
commit 685523a
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Showing 3 changed files with 12 additions and 2 deletions.
diff --git a/dist/wuf.js b/dist/wuf.js
@@ -7854,7 +7854,7 @@ class ViewCore {
                             }
                         }
 
-                        let withinMargin = (this._outOfBounds === 0)
+                        withinMargin = (this._outOfBounds === 0)
                         if (!withinMargin && !!this._recBoundsMargin) {
                             // Re-test, now with margins.
                             withinMargin = !((ex < this._scissor[0] - this._recBoundsMargin[2]) ||
@@ -11837,6 +11837,11 @@ class Tools {
         canvas.width = w + margin * 2;
         canvas.height = h + margin * 2;
 
+        // WpeWebKit bug: we experienced problems without this with shadows in noncompositedwebgl mode.
+        ctx.globalAlpha = 0.01;
+        ctx.fillRect(0, 0, 0.01, 0.01);
+        ctx.globalAlpha = 1.0;
+
         ctx.shadowColor = StageUtils.getRgbaString(0xFFFFFFFF)
         ctx.fillStyle = StageUtils.getRgbaString(0xFFFFFFFF)
         ctx.shadowBlur = blur

diff --git a/src/tools/Tools.js b/src/tools/Tools.js
@@ -91,6 +91,11 @@ class Tools {
         canvas.width = w + margin * 2;
         canvas.height = h + margin * 2;
 
+        // WpeWebKit bug: we experienced problems without this with shadows in noncompositedwebgl mode.
+        ctx.globalAlpha = 0.01;
+        ctx.fillRect(0, 0, 0.01, 0.01);
+        ctx.globalAlpha = 1.0;
+
         ctx.shadowColor = StageUtils.getRgbaString(0xFFFFFFFF)
         ctx.fillStyle = StageUtils.getRgbaString(0xFFFFFFFF)
         ctx.shadowBlur = blur

diff --git a/src/tree/core/ViewCore.js b/src/tree/core/ViewCore.js
@@ -1383,7 +1383,7 @@ class ViewCore {
                             }
                         }
 
-                        let withinMargin = (this._outOfBounds === 0)
+                        withinMargin = (this._outOfBounds === 0)
                         if (!withinMargin && !!this._recBoundsMargin) {
                             // Re-test, now with margins.
                             withinMargin = !((ex < this._scissor[0] - this._recBoundsMargin[2]) ||