visibility-notify-event query

2008-03-16 Thread iluvlinux 

 hi
 i asked the question in gtk +general but no response so i am asking it here   



 i have a question regarding visibility-notify-event
If i add widgets to a container than i get the signal
visibility-notify-event, whenever visibility changes
but if i add widgets to a scrolledwindow i donot get visibility-notify-event
for the widgets that have
scrolled up ie not visible nor i get unmap signal.

What should i look for in order to get any of the two signals or anything
else for the widgets in scrolled window that have either scrolled up or down
which could tell me about there visibility.

thanks and regards
varun
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Re: visibility-notify-event query

2008-03-17 Thread Mike Massonnet 
On Sun, Mar 16, 2008 at 09:06:47PM -0700, iluvlinux wrote:
> 
>  hi
>  i asked the question in gtk +general but no response so i am asking it here  
>  

But this isn't the right list.  If nobody is answering it is that no one
did really understand or has an answer.

EOF,
mike
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Re: visibility-notify-event query

2008-03-18 Thread Federico Mena Quintero 
On Sun, 2008-03-16 at 21:06 -0700, iluvlinux wrote:

>  i have a question regarding visibility-notify-event
> If i add widgets to a container than i get the signal
> visibility-notify-event, whenever visibility changes
> but if i add widgets to a scrolledwindow i donot get visibility-notify-event
> for the widgets that have
> scrolled up ie not visible nor i get unmap signal.

What widgets are you putting in there?  If they are no-window widgets,
they may not get the visibility-notify event, as the underlying window
(which belongs to the scrolled window) is still visible.

  Federico

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