[Gambas-devel] Question about GB.CanRaise()

[tobi]

On Sat, 26 May 2012, tobi wrote:
> On Sat, 26 May 2012, Benoît Minisini wrote:
> > Le 26/05/2012 14:41, tobi a écrit :
> > >
> > > Hum, I don't want to bother you again but I find my answer even less helpful now than yesterday. Let
> > > me explain the code a bit as I intend to tidy it up afterwards anyway.
> > >
> > > All input related stuff is worried about by the INPUT module input.c. It gets initialised by the
> > > main hook and then enters cbreak mode which I personally find the most useful for ncurses programs
> > > (signal generation from, e.g., ctrl-c and character-by-character input). Therefore, stdin becomes
> > > watched. A callback is associated to this watching, which is INPUT_callback(). This simply calls
> > > WINDOW_raise_read() (when entering NoDelay mode things get trickier internally but the event stuff
> > > will remain the same because, if even, only the watched fd changes). Then we are already at the
> > > problem with GB.CanRaise().
> > >
> > > Don't stress yourself, I continue gb.ncurses on another frontier happily in the meantime.
> > >
> > > Regards,
> > > Tobi
> > >
> > 
> > Do you have some Gambas project to let met check that?
> > 
> > -- 
> > Benoît Minisini
> > 
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> 
> Attached.
> You see that there are outputs to stderr at some points in the input.c and none of them are reached.
> The gambas code has, too, but neither that is reached.


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> threat landscape has changed and how IT managers can respond. Discussions 
> will include endpoint security, mobile security and the latest in malware 
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Benoît,

haha, I finally found it: c_window.c, WINDOW_setfocus():

GB.Ref((void **) &focused);

is total nonsense. I have to give the pointer-pointer to Unref but not to Ref.
With change to GB.Ref((void *) focused); it works perfectly.

Regards,
Tobi