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Merge pull request #2088 from mourner/master

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Fix data flash when panning, close #2082
This commit is contained in:
John Firebaugh
2014-01-08 09:37:03 -08:00
parent c88bafe9ab 5aba78fd15
commit 016676c361
1 changed files with 7 additions and 2 deletions
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js/id/ui/background.js
+7 -2
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@@ -7,7 +7,8 @@ iD.ui.Background = function(context) {
['right', [-1, 0]],
['bottom', [0, 1]]],
opacityDefault = (context.storage('background-opacity') !== null) ?
(+context.storage('background-opacity')) : 0.5;
(+context.storage('background-opacity')) : 0.5,
transformProp = iD.util.prefixCSSProperty('Transform');
// Can be 0 from <1.3.0 use or due to issue #1923.
if (opacityDefault === 0) opacityDefault = 0.5;
@@ -15,11 +16,15 @@ iD.ui.Background = function(context) {
function background(selection) {
function setOpacity(d) {
context.container().selectAll('.background-layer')
var bg = context.container().selectAll('.background-layer')
.transition()
.style('opacity', d)
.attr('data-opacity', d);
if (!iD.detect().opera) {
bg.style(transformProp, 'translate3d(0,0,0)');
}
opacityList.selectAll('li')
.classed('active', function(_) { return _ === d; });