"D@vid" wrote:
>
> Hi all ,
>
> How do keep a window (or Dialog ... ) on top of the others no matter where
> the user clicks in the app ... Without freezing the other part of the app ,
> as with a 'modal' setting ...
AFAIK you cannot force this behaviour, you have to ask the window manager
to do it and hope that it honours the request. I reckon that you need to
call $window->set_transient_for($parent) and the wm should do the right
thing - apparently at some time some wms didn't do this properly.
> The method button_group() for a radiobutton is in the tutorial but it looks
> like it's not working , i get :
> "Can't locate object method "button_group" via package "Gtk::RadioButton"
> at..." . Any comment ?
Does $rb->group() do what you want - or $rb->set_group() ?
> How do you resize a Box once you have removed one of its children ?
> "Can't locate object method "enable_resize" via package "Gtk::VBox" at ..."
> "Can't locate object method "need_resize" via package "Gtk::VBox" at ..."
> "Can't locate object method "allow_shrink" via package "Gtk::VBox" at ..."
> ^ 'can't remember where i saw this i tried out out of despair :(
>
> I set a signal on a Text , whenever it's changed() it toggles a radio
> button . But after i destroy() the parent Window of the button and
> change the content of the Text ( who's added to another window ) , i get
> a ippon ! ( i.e. a core dump -with no explanation at all- for those who
> don't understand judo ...;-)
> I tried a 'if(exists($RadioButton)){}' ,'if(defined($RadioButton)){}' ,
> but got the same result ! Ippon !
> Any idea ?
Perhaps you need to block the signal when you destroy the parent?
HTH, Dermot
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