PATCH: `send' feedback

[Albrecht Dreß <albrecht dress arcormail de>]

When composing a large message (with e.g. a big attachment) I recognised a
long delay between hitting the `send' button and a feedback by balsa (popping
up of smtp windows). Although the long delay (~65 seconds for a ~3 MB
tar.gz!!!) could be caused by my slow machine (old PPC604e/166), it might be
nice to have some "visual" feedback that balsa is still alive.

The attached patch (against today's cvs) sets the composer's cursor to the
`watch' symbol and flushes the GDK event queue. Note that this does not change
the cursor of all the entry fields...

Cheers, Albrecht.

-- 
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    Albrecht Dreß  -  Monschauer Straße 22  -  D-53121 Bonn (Germany)
      Phone (+49) 228 6199571  -  mailto:albrecht.dress@arcormail.de
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balsa-sendmsg-feedback.patch