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Memory leak fixes #724

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Merged
merged 4 commits into from
Jul 8, 2016
Merged

Memory leak fixes #724

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c123ebc
Memory leak fix candidates: 1) purge must destroy scene2d otherwise r…
monfera Jul 6, 2016
6c92920
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monfera Jul 6, 2016
57c7779
Call cleanPlot from newPlot directly; Changed the location of the tra…
monfera Jul 8, 2016
8937668
Adding test cases that check that Plotly.newPlot indeed causes derefe…
monfera Jul 8, 2016
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4 changes: 4 additions & 0 deletions src/plot_api/plot_api.js
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Original file line number Diff line number Diff line change
Expand Up @@ -835,6 +835,10 @@ Plotly.redraw = function(gd) {
*/
Plotly.newPlot = function(gd, data, layout, config) {
gd = getGraphDiv(gd);

// remove gl contexts
Plots.cleanPlot([], {}, gd._fullData || {}, gd._fullLayout || {});
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@etpinard etpinard Jul 8, 2016

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Great!

@monfera would you adding a test case for checking that Plotly.newPlot does clear existing gl contexts similar to the one for Plots.cleanPlot ?

Thanks in advance.


Plots.purge(gd);
return Plotly.plot(gd, data, layout, config);
};
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10 changes: 10 additions & 0 deletions src/plots/gl2d/scene2d.js
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Expand Up @@ -310,6 +310,16 @@ proto.cameraChanged = function() {
};

proto.destroy = function() {

var traces = this.traces;

if(traces) {
Object.keys(traces).map(function(key) {
traces[key].dispose();
delete traces[key];
});
}

this.glplot.dispose();

if(!this.staticPlot) this.container.removeChild(this.canvas);
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