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PopupMenuManager: only navigate visible menus

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When doing keyboard navigation, ignore menus whose sourceActor is
hidden.
This is needed to hide status icons, as otherwise the menu would
appear despite having no icon.

https://bugzilla.gnome.org/show_bug.cgi?id=638306
This commit is contained in:
Giovanni Campagna 2010-12-30 15:22:54 +01:00
parent 493844d005
commit 4de15b2b57
1 changed files with 13 additions and 1 deletions
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14
js/ui/popupMenu.js
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@ -1194,6 +1194,18 @@ PopupMenuManager.prototype = {
return -1;
},
_nextMenu: function(pos, direction) {
for (let i = 1; i < this._menus.length; i++) {
let candidate = mod(pos + i * direction, this._menus.length);
let menu = this._menus[candidate].menu;
if (!menu.sourceActor || menu.sourceActor.visible)
return menu;
}
// no menu is found? this should not happen
// anyway stay on current menu
return this._menus[pos];
},
_onEventCapture: function(actor, event) {
if (!this.grabbed)
return false;
@ -1232,7 +1244,7 @@ PopupMenuManager.prototype = {
if (symbol == Clutter.Left || symbol == Clutter.Right) {
let direction = symbol == Clutter.Right ? 1 : -1;
let pos = this._findMenu(this._activeMenu);
let next = this._menus[mod(pos + direction, this._menus.length)].menu;
let next = this._nextMenu(pos, direction);
if (next != this._activeMenu) {
this._changeMenu(next);
next.activateFirst();