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Speed up unhiding of workspace with large numbers of blocks.

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This commit is contained in:
Neil Fraser
2015-10-24 23:51:27 -04:00
parent 2f30034983
commit ec99c95718
1 changed files with 5 additions and 5 deletions
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10
core/workspace_svg.js
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@@ -380,11 +380,11 @@ Blockly.WorkspaceSvg.prototype.setVisible = function(isVisible) {
* Render all blocks in workspace.
*/
Blockly.WorkspaceSvg.prototype.render = function() {
var renderList = this.getAllBlocks();
for (var i = 0, block; block = renderList[i]; i++) {
if (!block.getChildren().length) {
block.render();
}
// Generate list of all blocks.
var blocks = this.getAllBlocks();
// Render each block.
for (var i = blocks.length - 1; i >= 0; i--) {
blocks[i].render(false);
}
};