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stacking context creator should be at the bottom

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passes z-index12. issue #256
This commit is contained in:
arrix 2013-08-15 23:24:01 +08:00
parent dd7468c446
commit 564634ba97
1 changed files with 4 additions and 5 deletions
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9
src/Renderer.js
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@ -15,12 +15,10 @@ _html2canvas.Renderer = function(parseQueue, options){
stub = {node: node}, stub = {node: node},
childrenDest = specialParent; // where children without z-index should be pushed into childrenDest = specialParent; // where children without z-index should be pushed into
if (!context[zi]) { context[zi] = []; }
if (node.zIndex.ownStacking) { if (node.zIndex.ownStacking) {
contextForChildren = stub.context = { 0: [{node:node}]}; // '!' comes before numbers in sorted array
if (isPositioned || isFloated) { contextForChildren = stub.context = { '!': [{node:node, children: []}]};
childrenDest = contextForChildren[0][0].children = []; childrenDest = undefined;
}
} else if (isPositioned || isFloated) { } else if (isPositioned || isFloated) {
childrenDest = stub.children = []; childrenDest = stub.children = [];
} }
@ -28,6 +26,7 @@ _html2canvas.Renderer = function(parseQueue, options){
if (zi === 0 && specialParent) { if (zi === 0 && specialParent) {
specialParent.push(stub); specialParent.push(stub);
} else { } else {
if (!context[zi]) { context[zi] = []; }
context[zi].push(stub); context[zi].push(stub);
} }