2006-01-06  Andrew Stubbs  <andrew.stubbs@st.com>

	* library/helpviewer.tcl (open_help): Add firefox and opera to the
	browser list used to display help.

Index: src/gdb/gdbtk/library/helpviewer.tcl
===================================================================
--- src.orig/gdb/gdbtk/library/helpviewer.tcl	2006-01-03 18:23:57.000000000 +0000
+++ src/gdb/gdbtk/library/helpviewer.tcl	2006-01-06 18:22:40.000000000 +0000
@@ -36,13 +36,13 @@ proc open_help {hfile} {
   # set list of viewer apps to try
   switch [pref get gdb/compat] {
     "KDE" {
-      set apps {htmlview khelpcenter mozilla}
+      set apps {htmlview khelpcenter firefox opera mozilla}
     }
     "GNOME" {
-      set apps {htmlview mozilla gnome-help khelpcenter}
+      set apps {htmlview firefox opera mozilla gnome-help khelpcenter}
     }      
     default {
-      set apps {htmlview mozilla gnome-help khelpcenter netscape}
+      set apps {htmlview firefox opera mozilla gnome-help khelpcenter netscape}
     }
   }