Select all

[Peter Bloomfield <PeterBloomfield bellsouth net>]

The action of Edit => Copy (and, in the compose window, Cut and Paste) 
was improved recently, to act on the currently focused widget instead 
of always on the message content. The various "Select All" methods were 
then no longer consistent with the new actions.

Code just checked into cvs makes these changes:

- In all windows, Edit => Select All acts on the currently focused 
widget (and does nothing if it doesn't contain text);

- In the main window, Message => Select Text and Message => Copy grab 
the focus to the message's focus widget (if it has one), then select 
all of it, or copy the current selection to the clipboard, respectively.

The changes were a little more complicated than for Cut, Copy, and 
Paste. Please try out the new actions--see if they work as expected, if 
they break, anything!

Peter