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stoping requesting more and more rows causing browser to stall, if browser does not give us height for rows (probably because it defered rendering)

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This commit is contained in:
Ralf Becker 2015-04-28 16:01:22 +00:00
parent 5efd6c7787
commit 5ec55f9c16
1 changed files with 9 additions and 9 deletions
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4
etemplate/js/et2_dataview_view_grid.js
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@ -425,8 +425,8 @@ var et2_dataview_grid = et2_dataview_container.extend(et2_dataview_IViewRange,
}
}
// Calculate the average height
if (avgCount > 0)
// Calculate the average height, but only if we have a height
if (avgCount > 0 && avgSum > 0)
{
this._avgHeight = avgSum / avgCount;
this._avgCount = avgCount;