+focus_stack = []
+def setup_fallback_focus():
+ """Sets up a focus fallback routine so that when no windows are focused,
+ the last window on the desktop that had focus will be focused."""
+ def focused(data):
+ global focus_stack
+ if data.client:
+ window = data.client.window()
+ # add to front the stack
+ if window in focus_stack:
+ focus_stack.remove(window)
+ focus_stack.insert(0, window)
+ else:
+ # pass around focus
+ desktop = openbox.screen(data.screen).desktop()
+ l = len(focus_stack)
+ i = 0
+ while i < l:
+ w = focus_stack[i]
+ client = openbox.findClient(w)
+ if not client: # window is gone, remove it
+ focus_stack.pop(i)
+ l = l - 1
+ elif client.desktop() == desktop and \
+ client.normal() and client.focus():
+ break
+ else:
+ i = i + 1
+
+ ebind(EventFocus, focused)
+
+
+############################################################################
+### Window placement algorithms, choose one of these and ebind it to the ###
+### EventPlaceWindow action. ###
+############################################################################
+
+ob_rand = None
+import random
+def placewindows_random(data):
+ if not data.client: return
+ client_area = data.client.area()
+ screen = OBDisplay_screenInfo(data.screen)
+ width = screen.width() - client_area.width()
+ height = screen.height() - client_area.height()
+ global ob_rand
+ if not ob_rand: ob_rand = random.Random()
+ x = ob_rand.randrange(0, width-1)
+ y = ob_rand.randrange(0, height-1)
+ data.client.move(x, y)
+
+