def ensure_display_open(cls, display):
"""
Return GdkDisplay for name @display.
Return default if @display is None.
"""
return Gdk.DisplayManager.get().get_default_display()
def norm_name(name):
"normalize display name"
if name[-2] == ":":
return name+".0"
return name
dm = Gdk.display_manager_get()
if display:
new_display = None
for disp in dm.list_displays():
if norm_name(disp.get_name()) == norm_name(display):
new_display = disp
break
if new_display is None:
pretty.print_debug(__name__,
"Opening display in ensure_display_open", display)
new_display = Gdk.Display(display)
else:
new_display = Gdk.Display.get_default()
## Hold references to all open displays
cls._open_displays = set(dm.list_displays())
return new_display
def ensure_display_open(cls, display):
"""
Return GdkDisplay for name @display.
Return default if @display is None.
"""
return Gdk.DisplayManager.get().get_default_display()
def norm_name(name):
"normalize display name"
if name[-2] == ":":
return name + ".0"
return name
dm = Gdk.display_manager_get()
if display:
new_display = None
for disp in dm.list_displays():
if norm_name(disp.get_name()) == norm_name(display):
new_display = disp
break
if new_display is None:
pretty.print_debug(__name__,
"Opening display in ensure_display_open",
display)
new_display = Gdk.Display(display)
else:
new_display = Gdk.Display.get_default()
## Hold references to all open displays
cls._open_displays = set(dm.list_displays())
return new_display
