Use generic keyboard service name.

- Have it replaceable by a service that is activated later.
- Have Antler quit if the generic name is acquired by a new service.
- Keep non-replaceable implementation specific name on bus.

https://bugzilla.gnome.org/show_bug.cgi?id=651702

1 files changed, 5 insertions, 0 deletions

diff --git a/caribou/antler/main.py b/caribou/antler/main.py
index ce0eca3..d5d9a1b 100644
--- a/caribou/antler/main.py
+++ b/caribou/antler/main.py
@@ -2,6 +2,7 @@ from gi.repository import Caribou
 from window import AntlerWindowEntry
 from keyboard_view import AntlerKeyboardView
 import gobject
+import sys
 
 class AntlerKeyboardService(Caribou.KeyboardService):
     def __init__(self):
@@ -25,6 +26,10 @@ class AntlerKeyboardService(Caribou.KeyboardService):
     def do_set_entry_location (self, x, y, w, h):
         self.window.set_entry_location(x, y, w, h)
 
+    def do_name_lost (self, name):
+        sys.stderr.write("Another service acquired %s, quitting..\n")
+        sys.exit(0)
+
 if __name__ == "__main__":
     antler_keyboard_service = AntlerKeyboardService()
     antler_keyboard_service.run()