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Merge pull request #1019 from ahocevar/chrome-optimized

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Deal with recent Chrome optimizations to avoid failing TileManager and tests
This commit is contained in:
ahocevar
2013-07-09 01:51:04 -07:00
committed by Bart van den Eijnden
parent d020e8f666
commit 49dd5a4fd8
5 changed files with 49 additions and 52 deletions
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tests/Layer/Grid.html
+20 -21
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@@ -1135,27 +1135,26 @@
map.addLayer(layer);
map.zoomToMaxExtent();
t.delay_call(1, function() {
layer.mergeNewParams({foo: 'bar'});
var tile = layer.grid[1][1];
t.ok(OpenLayers.Element.hasClass(tile.imgDiv, 'olTileReplacing'), 'tile is marked for being replaced');
t.ok(document.getElementById(tile.id + '_bb'), 'backbuffer created for tile');
// simulate a css declaration where '.olTileReplacing' sets display
// to none.
tile.imgDiv.style.display = 'none';
tile.onImageLoad();
t.ok(!OpenLayers.Element.hasClass(tile.imgDiv, 'olTileReplacing'), 'tile replaced, no longer marked');
t.ok(!document.getElementById(tile.id + '_bb'), 'backbuffer removed for tile');
layer.mergeNewParams({foo: 'baz'});
tile = layer.grid[1][1];
// simulate a css declaration where '.olTileReplacing' does not set
// display to none.
tile.imgDiv.style.display = 'block';
tile.onImageLoad();
t.ok(!OpenLayers.Element.hasClass(tile.imgDiv, 'olTileReplacing'), 'tile replaced, no longer marked');
t.ok(document.getElementById(tile.id + '_bb'), 'backbuffer not removed for visible tile');
});
layer.grid[1][1].onImageLoad();
layer.mergeNewParams({foo: 'bar'});
var tile = layer.grid[1][1];
t.ok(OpenLayers.Element.hasClass(tile.imgDiv, 'olTileReplacing'), 'tile is marked for being replaced');
t.ok(document.getElementById(tile.id + '_bb'), 'backbuffer created for tile');
// simulate a css declaration where '.olTileReplacing' sets display
// to none.
tile.imgDiv.style.display = 'none';
tile.onImageLoad();
t.ok(!OpenLayers.Element.hasClass(tile.imgDiv, 'olTileReplacing'), 'tile replaced, no longer marked');
t.ok(!document.getElementById(tile.id + '_bb'), 'backbuffer removed for tile');
layer.mergeNewParams({foo: 'baz'});
tile = layer.grid[1][1];
// simulate a css declaration where '.olTileReplacing' does not set
// display to none.
tile.imgDiv.style.display = 'block';
tile.onImageLoad();
t.ok(!OpenLayers.Element.hasClass(tile.imgDiv, 'olTileReplacing'), 'tile replaced, no longer marked');
t.ok(document.getElementById(tile.id + '_bb'), 'backbuffer not removed for visible tile');
}
function test_backbuffer_replace_singleTile(t) {