Re: [gtk-vnc-devel] [PATCH] gtkgl based scaling

[Anthony Liguori <anthony codemonkey ws>]

Jonh Wendell wrote:
> Em Sáb, 2008-02-02 às 14:16 -0600, Anthony Liguori escreveu:
>   
> > I've just committed this patch (it's not in the 0.3.3 release).  Please 
> > try it out and let me know what you think.
> >
> > I've modified gvncviewer so that it has a Full Screen and OpenGL Scaling 
> > menu option.  The dependency on gtkglext is optional and there's also a 
> > new optional dependency on libview.  This is only used by gvncviewer 
> > though so I do not recommend that any distro packages make gtk-vnc 
> > depend on libview.
> >     
>
> Hi.
>
> I tested it with gvncviewer and it looks very nice :)
> I have two questions:
>
> 1) Will my program depend on gtkgtkext also? I mean, in gvncviewer.c I
> see you caling gtk_gl_init(). Can't these deps stay on gtk-vnc only?
>   

I'm not really sure how but I agree that this is desirable.  I'll try to 
figure out a way to do this.

> 2) When running (old, not touched) vinagre against that patched version
> of gtk-vnc, it quits after I close a connection:
>
> The program 'vinagre' received an X Window System error.
> This probably reflects a bug in the program.
> The error was 'BadDrawable (invalid Pixmap or Window parameter)'.
>   (Details: serial 2444 error_code 9 request_code 145 minor_code 9)
>   (Note to programmers: normally, X errors are reported asynchronously;
>    that is, you will receive the error a while after causing it.
>    To debug your program, run it with the --sync command line
>    option to change this behavior. You can then get a meaningful
>    backtrace from your debugger if you break on the gdk_x_error()
> function.)
>   

Hrm, it may be necessary to call that init function...

Regards,

Anthony Liguori
> Cheers,
>