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Allow for empty WM_CLASS and _NET_WM_NAME in tray icons

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The system tray specification says the hint should be set, but some
icons leave it empty anyway. Don't throw exceptions in that case.

https://bugzilla.gnome.org/show_bug.cgi?id=633028
This commit is contained in:
Giovanni Campagna
2010-10-24 14:31:41 +02:00
parent a915af4b30
commit c48c80e4e9
2 changed files with 3 additions and 3 deletions
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4
js/ui/statusIconDispatcher.js
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@ -36,7 +36,7 @@ StatusIconDispatcher.prototype = {
},
_onTrayIconAdded: function(o, icon) {
let wmClass = icon.wm_class.toLowerCase();
let wmClass = (icon.wm_class || 'unknown').toLowerCase();
let role = STANDARD_TRAY_ICON_IMPLEMENTATIONS[wmClass];
if (role)
this.emit('status-icon-added', icon, role);
@ -45,7 +45,7 @@ StatusIconDispatcher.prototype = {
},
_onTrayIconRemoved: function(o, icon) {
let wmClass = icon.wm_class.toLowerCase();
let wmClass = (icon.wm_class || 'unknown').toLowerCase();
let role = STANDARD_TRAY_ICON_IMPLEMENTATIONS[wmClass];
if (role)
this.emit('status-icon-removed', icon);