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Reverted deletion of fix for Opera < 9.2

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This commit is contained in:
Gregers Gram Rygg
2012-05-30 15:02:29 +02:00
parent 2725cd93f6
commit 09058e2457
1 changed files with 3 additions and 0 deletions
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lib/OpenLayers/Handler/MouseWheel.js
+3
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@@ -172,6 +172,9 @@ OpenLayers.Handler.MouseWheel = OpenLayers.Class(OpenLayers.Handler, {
if (e.wheelDelta) { if (e.wheelDelta) {
delta = e.wheelDelta; delta = e.wheelDelta;
if (window.opera && window.opera.version() < 9.2) {
delta = -delta;
}
if (delta % 160 === 0) { if (delta % 160 === 0) {
// opera have steps of 160 instead of 120 // opera have steps of 160 instead of 120
delta = delta * 0.75; delta = delta * 0.75;