ツールチップでエラーが起こることがあった
git-svn-id: http://www.cozmixng.org/repos/piro/treestyletab/trunk@5530 599a83e7-65a4-db11-8015-0010dcdd6dc2
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@ -444,7 +444,8 @@ TreeStyleTabBrowser.prototype = {
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b.createTooltip.toSource().replace(
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b.createTooltip.toSource().replace(
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'if ("mOverCloseButton" in tn && tn.mOverCloseButton) {',
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'if ("mOverCloseButton" in tn && tn.mOverCloseButton) {',
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<![CDATA[
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<![CDATA[
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if (TreeStyleTabService.getTabBrowserFromChild(tn).treeStyleTab.handleTooltip(event, tn)) {
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if (TreeStyleTabService.getTabBrowserFromChild(tn) &&
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TreeStyleTabService.getTabBrowserFromChild(tn).treeStyleTab.handleTooltip(event, tn)) {
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return true;
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return true;
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}
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}
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else $&]]>
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else $&]]>
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