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fix DOM layout for more than 2 nested nodes

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This commit is contained in:
Christopher Chedeau
2014-04-10 09:40:57 -07:00
parent 1b79c9c215
commit d0d8cd0bcf
1 changed files with 7 additions and 7 deletions
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14
spec/LayoutSpec.js
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@@ -53,18 +53,18 @@ function computeDOMLayout(node) {
var div = renderNode(body, node);
function buildLayout(parentRect, div) {
function buildLayout(absoluteRect, div) {
var rect = div.getBoundingClientRect();
var result = {
width: rect.width,
height: rect.height,
top: rect.top - parentRect.top,
left: rect.left - parentRect.left
top: rect.top - absoluteRect.top,
left: rect.left - absoluteRect.left
};
var children = [];
for (var child = div.firstChild; child; child = child.nextSibling) {
children.push(buildLayout(result, child));
children.push(buildLayout(rect, child));
}
if (children.length) {
result.children = children;
@@ -492,7 +492,7 @@ describe('Layout', function() {
}
}
function randChildren(node, chance) {
while (Math.random() < chance) {
while (rng.nextFloat() < chance) {
if (!node.children) {
node.children = [];
}
@@ -514,8 +514,8 @@ describe('Layout', function() {
for (var i = 0; i < 100; ++i) {
var node = generateRandomNode();
expect({node: node, layout: computeLayout(node)})
.toEqual({node: node, layout: computeDOMLayout(node)});
expect({i: i, node: node, layout: computeLayout(node)})
.toEqual({i: i, node: node, layout: computeDOMLayout(node)});
}
})