Gladex waits for Yelp to close before closing

[Charles Edward Pax]

Gladex appears to launch Yelp as a sub process. This is believed because Gladex waits for Yelp to close before closing itself. To fix this Yelp needs to be launched as an independent process. This will allow Gladex to close independently of Yelp.

[Charles Edward Pax (pax)]

This should do it:

=== modified file 'gladex_callbacks.py'
--- gladex_callbacks.py 2007-08-28 05:32:20 +0000
+++ gladex_callbacks.py 2007-08-28 07:07:21 +0000
@@ -218,8 +218,8 @@
 #

 def on_help_menu_activate(widget, data, wtree):
- print os.path.dirname(__file__)
- os.system("yelp file://"+os.path.dirname(__file__)+"/docs/gladex-manual.xml")
+ yelp = os.popen("yelp file://"+os.path.dirname(__file__)+"/docs/gladex-manual.xml")
+ os.unlink(yelp)
 #

 def on_glade_file_chooser_selection_changed(widget, data, wtree):