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Fixed zooming in with plus sign.

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This commit is contained in:
Sebastian Öberg 2015-11-04 11:00:08 +01:00
parent 9fa3136e78
commit 6b098c1c2b
1 changed files with 1 additions and 0 deletions
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src/viewer.js
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@ -2293,6 +2293,7 @@ function onCanvasKeyDown( event ) {
function onCanvasKeyPress( event ) {
if ( !event.preventDefaultAction && !event.ctrl && !event.alt && !event.meta ) {
switch( event.keyCode ){
case 43://=|+
case 61://=|+
this.viewport.zoomBy(1.1);
this.viewport.applyConstraints();