def update_NET_DESKTOP_GEOMETRY(force=False):
global properties, xinerama
old_geom = properties["_NET_DESKTOP_GEOMETRY"]
old_xinerama = xinerama
time.sleep(1)
properties["_NET_DESKTOP_GEOMETRY"] = ptxcb.XROOT.get_desktop_geometry()
xinerama = ptxcb.connection.xinerama_get_screens()
if old_xinerama != xinerama or force:
if not force and len(old_xinerama) == len(xinerama):
for mon in Workspace.iter_all_monitors():
mid = mon.id
mon.refresh_bounds(
xinerama[mid]["x"], xinerama[mid]["y"], xinerama[mid]["width"], xinerama[mid]["height"]
)
mon.calculate_workarea()
else:
for mon in Workspace.iter_all_monitors():
for tiler in mon.tilers:
tiler.destroy()
for wid in Window.WINDOWS.keys():
Window.remove(wid)
for wsid in Workspace.WORKSPACES.keys():
Monitor.remove(wsid)
Workspace.remove(wsid)
reset_properties()
load_properties()
def update_NET_CLIENT_LIST():
global properties
old = properties["_NET_CLIENT_LIST"]
new = set(ptxcb.XROOT.get_window_ids())
properties["_NET_CLIENT_LIST"] = new
if old != new:
for wid in new.difference(old):
Window.add(wid)
for wid in old.difference(new):
Window.remove(wid)
# This might be redundant, but it's important to know
# the new active window if the old one was destroyed
# as soon as possible
update_NET_ACTIVE_WINDOW()
