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Improve Chrome fix to handle wrong coordinates in both directions.

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Closes #800.
This commit is contained in:
Jürg Lehni 2015-12-27 19:45:48 +01:00
parent 21f4141e4f
commit cc1e58e243
1 changed files with 4 additions and 3 deletions
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7
src/view/View.js
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@ -762,9 +762,10 @@ new function() { // Injection scope for mouse events on the browser
// bizarre workaround for an issue of Chrome on Windows:
// TODO: Remove again after Dec 2016 once it is fixed in Chrome.
var offset = DomEvent.getOffset(event, view._element),
min = 1 << 25;
if (offset.x < -min)
offset.x += min;
x = offset.x,
abs = Math.abs(x),
max = 1 << 25;
offset.x = abs - max < abs ? (abs - max) * (x < 0 ? -1 : 1) : x;
handleMouseMove(view, view.viewToProject(offset), event);
}
},