[Pidgin] #2618: Replace pidgin_create_window() + gtk_window_set_type_hint() with gtk_dialog_new()

[Pidgin]

#2618: Replace pidgin_create_window() + gtk_window_set_type_hint() with
gtk_dialog_new()
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 Reporter:  nix_nix       |       Type:  patch
   Status:  new           |   Priority:  minor
Component:  pidgin (gtk)  |    Version:  2.1.0
 Keywords:                |    Pending:  0    
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 There are a few places where, instead of gtk_dialog_new(),
 pidgin_create_window() followed by
 gtk_window_set_type_hint(GDK_WINDOW_TYPE_HINT_DIALOG) is called. Maemo
 cannot theme this very well, so I replaced this with gtk_dialog_new(). Of
 course, this means that I added the buttons with gtk_dialog_add_button(),
 removing gtk_hbutton_box_new() + gtk_button_new().

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Ticket URL: <http://developer.pidgin.im/ticket/2618>
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