[PULL REQUEST] A couple of small mods post the delmulti rework

[Lubomir I. Ivanov]

On 29 September 2012 23:12, Lubomir I. Ivanov <neolit123 at gmail.com> wrote:
> On 29 September 2012 22:54, Lubomir I. Ivanov <neolit123 at gmail.com> wrote:
>>
>> but i think hiding the title bar can be avoided if i try temporary
>> reconnecting the "x" button to a NOP while the forward is active.
>> not sure if this is going to work...
>
> ok, this works and looks much better as we don't lose the titlebar:
>
> <while frontmost is active>
> g_signal_connect(parent, "delete_event", G_CALLBACK(NULL), NULL);
> <when done with frontmost>
> g_signal_connect(parent, "delete_event", G_CALLBACK(gtk_window_destroy), NULL);
>
> i'm going to update the branch with the change.
>

no-go,

it does not work for the "preferences"->"select default file" i.e. its
still possible to click the titlebar [x] of the "preferences" window,
while in the "select default file" window, then after either pressing
"ok" or "cancel" it closes both windows.

passing NULL as G_CALLBACK to g_signal_connect() in the above example
triggers an assert so this isn't a good solution...
but why gtk_window_set_modal() does not work is completely beyond me...
i've also tried g_signal_handler_block(), but can't get it to work
with said target distribution and GTK, so there might be multiple bugs
here.

i'm leaving the branch at the safest state.

lubomir
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