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[poincare] Fix empty layout insertion in horizontal layout

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This commit is contained in:
Léa Saviot
2018-09-14 17:19:51 +02:00
parent d1e9c460ca
commit d34ee9ceee
1 changed files with 6 additions and 1 deletions
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7
poincare/src/horizontal_layout.cpp
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@@ -388,7 +388,12 @@ void HorizontalLayoutReference::addOrMergeChildAtIndex(LayoutReference l, int in
}
void HorizontalLayoutReference::addChildAtIndex(LayoutReference l, int index, int currentNumberOfChildren, LayoutCursor * cursor, bool removeEmptyChildren) {
if (!removeEmptyChildren || !l.isEmpty()) {
if (!removeEmptyChildren
|| !l.isEmpty()
|| numberOfChildren() == 0
|| (index < numberOfChildren()
&& childAtIndex(index).mustHaveLeftSibling()))
{
LayoutReference::addChildAtIndex(l, index, currentNumberOfChildren, cursor);
}
}