Increase default height of classhelp windows from 400 to 600.

If classhelp popup windows are really opened in a separate browser window
instead of just a new tab, the window size is often too small, especially
when the search frame for finding usernames is displayed.

The original size was introduced in 2002 and might have been meant for 640x480
resolutions and the new size might still be too small for many use cases, but
this conservative/small increase should not hurt people with small displays.

Author: ThomasAH

CHANGES.txt

@@ -51,6 +51,8 @@ Features:
   through browser, without text/xml Content-Type (anatoly techtonik)
 - docs: New dedicated chapter for extensions in ``doc/customizing.txt``
   (anatoly techtonik)
+- Increase default height of classhelp windows from 400 to 600.
+  (Thomas Arendsen Hein)
 
 Fixed:
 

roundup/cgi/templating.py

@@ -638,7 +638,7 @@ def filter(self, request=None, filterspec={}, sort=[], group=[]):
         return l
 
     def classhelp(self, properties=None, label=''"(list)", width='500',
-            height='400', property='', form='itemSynopsis',
+            height='600', property='', form='itemSynopsis',
             pagesize=50, inputtype="checkbox", html_kwargs={},
             sort=None, filter=None):
         """Pop up a javascript window with class help