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Bug 936378 - Fix PanelUI.show() to not require an event. r=Unfocused

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This commit is contained in:
Matthew Noorenberghe
2013-11-12 19:19:09 -08:00
parent 7b3df4f8a7
commit fef615ff13
5 changed files with 85 additions and 21 deletions
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4
browser/components/customizableui/content/panelUI.js
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@@ -129,7 +129,7 @@ const PanelUI = {
}
let anchor;
if (aEvent.type == "mousedown" ||
if (!aEvent ||
aEvent.type == "command") {
anchor = this.menuButton;
} else {
@@ -141,7 +141,7 @@ const PanelUI = {
// Only focus the panel if it's opened using the keyboard, so that
// cut/copy/paste buttons will work for mouse users.
let keyboardOpened = aEvent.sourceEvent &&
let keyboardOpened = aEvent && aEvent.sourceEvent &&
aEvent.sourceEvent.target.localName == "key";
this.panel.setAttribute("noautofocus", !keyboardOpened);
this.panel.openPopup(iconAnchor || anchor, "bottomcenter topright");