From: Robert Konigsberg <konigsberg@google.com>
Date: Wed, 25 Jan 2012 16:23:23 +0000 (-0500)
Subject: Apply firefox fix to the gallery. (We should remove the test altogether someday. :))
X-Git-Tag: v1.0.0~333
X-Git-Url: https://adrianiainlam.tk/git/?a=commitdiff_plain;h=7d783e00abd566c6abb4ad936f1b53ee344aa48c;p=dygraphs.git

Apply firefox fix to the gallery. (We should remove the test altogether someday. :))
---

diff --git a/gallery/interaction-api.js b/gallery/interaction-api.js
index 38a5b68..08efc6f 100644
--- a/gallery/interaction-api.js
+++ b/gallery/interaction-api.js
@@ -62,6 +62,12 @@ function offsetToPercentage(g, offsetX, offsetY) {
 function dblClickV3(event, g, context) {
   // Reducing by 20% makes it 80% the original size, which means
   // to restore to original size it must grow by 25%
+
+  if (!(event.offsetX && event.offsetY)){
+    event.offsetX = event.layerX - event.target.offsetLeft;
+    event.offsetY = event.layerY - event.target.offsetTop;
+  }
+
   var percentages = offsetToPercentage(g, event.offsetX, event.offsetY);
   var xPct = percentages[0];
   var yPct = percentages[1];
@@ -89,6 +95,11 @@ function scrollV3(event, g, context) {
   // that verbatim, it would be a 7.5%.
   var percentage = normal / 50;
 
+  if (!(event.offsetX && event.offsetY)){
+    event.offsetX = event.layerX - event.target.offsetLeft;
+    event.offsetY = event.layerY - event.target.offsetTop;
+  }
+
   var percentages = offsetToPercentage(g, event.offsetX, event.offsetY);
   var xPct = percentages[0];
   var yPct = percentages[1];
diff --git a/tests/interaction.js b/tests/interaction.js
index c98c445..08efc6f 100644
--- a/tests/interaction.js
+++ b/tests/interaction.js
@@ -195,7 +195,7 @@ function upV4(event, g, context) {
 }
 
 function dblClickV4(event, g, context) {
-  restorePositioning(g4);
+  restorePositioning(g);
 }
 
 function drawV4(x, y) {