Patch to allowing modal file selection dialogs

[David Abilleira Freijeiro <odaf nexo es>]

Hello all,

I just uploaded gtk-abilleira-980630.patch.gz to ftp.gimp.org. Here's 
the README:

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This patch is against gtkfilesel.c from gtk 1.1, 980629 snapshot

It's goal is to solve a problem GtkFileSelection has when it is grabbed
as when it is used as a modal dialog box.

In this case when we use tool buttons (Create Dir, Delete File, Rename
File), dialogs opened doesn't work because file dialog is grabbed
still.

The patch checks if file dialog is the last grabbed widget and if it
happend, grab the option dialog created.       
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	Bye.
-- 
+--------------------------+---------------------------+
|David Abilleira Freijeiro | Pontevedra, España        |
+--------------------------+---------------------------+
|http://members.xoom.com/odaf   (mailto:odaf@nexo.es)  |
|    (UNED, Mis Programas, Linux, Programación, etc.)  |
|WAINU: http://www.geocities.com/Athens/Forum/5889/    |
+------------------------------------------------------+

gtk-abilleira-980630.patch.gz