ACE: roster_window_skip_taskbar

src/common/config.py

@@ -171,6 +171,7 @@ class Config:
 		'log_contact_status_changes': [opt_bool, False],
 		'restored_messages_color': [opt_str, 'grey'],
 		'hide_avatar_of_transport': [opt_bool, False],
+		'roster_window_skip_taskbar': [opt_bool, False],
 	}
 
 	__options_per_key = {

src/roster_window.py

@@ -2550,6 +2550,8 @@ _('If "%s" accepts this request you will know his or her status.') %jid)
 	def __init__(self):
 		self.xml = gtk.glade.XML(GTKGUI_GLADE, 'roster_window', APP)
 		self.window = self.xml.get_widget('roster_window')
+		if gajim.config.get('roster_window_skip_taskbar'):
+			self.window.set_property('skip-taskbar-hint', True)
 		self.tree = self.xml.get_widget('roster_treeview')
 		self.tree.get_selection().connect('changed',
 			self._on_treeview_selection_changed)