Wireshark-bugs: [Wireshark-bugs] [Bug 4487] I/O Graph dropdown boxes not working correctly
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=4487
--- Comment #10 from Jaap Keuter <jaap.keuter@xxxxxxxxx> 2010-02-15 20:20:59 CET ---
(In reply to comment #9)
> OK: I've done some testing of how mouse clicks seem to work in gtk_combo_box
> and in gtk_option_menu for:
> 1. Gtk2.16 vs Gtk 2.18;
> 2. Windows 7 vs Fedora 12 Linux; (See below addt'l for environment info)
....
> The two behaviors:
>
> 1. Clicking on the widget opens the drop-down; a second click is needed to
> close the dropdown.
>
> 2. The dropdown remains visible only as long as the mouse button is held down.
.....
>
> I did some further testing (via a test program which displayed both
> a gtk_option_menu dropdown and a gtk_combo_box dropdown) and found that:
>
> My Windows 7: Most cases exhibited behavior #1
> Gtk 2.16 Gtk 2.18
> gtk_option_menu #1 #2
> gtk_combo_box #1 #1
>
> My Fedora Linux: All cases mostly exhibited behavior #2.
> Gtk 2.16 Gtk 2.18
> gtk_option_menu #2* #2*
> gtk_combo_box #2* #2*
>
> *mostly: I got a sense that the behavior is somehow timing dependent.
>
First of all, thanks Bill, for this extensive evaluation.
I think we can conclude that, since gtk_option_menu() is deprecated in favor of
gtk_combo_box(), we should forge ahead with the changeover, maintaining the
platform specific behavior, which isn't a problem IMHO.
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