Re: [MiNT] XaAES and mt_wind_xget_grect( ... WF_FIRSTAREAXYWH...)

["olivier.landemarre@utbm.fr" <olivier.landemarre@utbm.fr>]

Hello

It is not possible to have value outside window, max value can be FULLAREA
(perhaps you prefer it will be restrict to WORK_AREA more logical, I just see
it in myaes, in fact we think to this extension to restrict to smaller area,
not have bigger one)
I have find 2 bugs in your source code
vh should not be answer by appl_init() but with graf_handle()

And loop test is wrong you should have
do
{ ....

} while(res);

regards
Olivier

> Hi!
>
> From my understanding of AES API the attached piece of code
> should IMHO only update the WORK area of the AES window.
>
> The wind_xget( WF_FIRSTAREAXYWH ) returns a rectagle that
> is greater then the window work area in this example.
>
> Can someone have a look at that and tell me what am I doing
> wrong? XaAES and MyAES seem to behave the same...
Are you sure you have a window

>
> thanks!
>
> Standa
>
>
> ==== Cut ====
>
> #include <mt_gem.h>
> #include <osbind.h>
>
> #include <stdio.h>
>
>
> int main( void)
> {
> 	short aes_global[15];
> 	short h, vh, res, dum;
> 	GRECT r1, gout;
> 	short   work_in[11];    /**< array input of v_opnvwrk() function */
> 	short   work_out[57];   /**< array output of v_opnvwrk() function */
>
>
> 	vh = mt_appl_init( aes_global );
>
> 	work_in[0] = Getrez() + 2;
> 	for( dum = 1; dum < 10; work_in[ dum ++] = 1);
> 	work_in[10] = 2;
>
> 	v_opnvwk( work_in, &vh, work_out);
>
> 	h = mt_wind_create( NAME | CLOSER, 0,0,1024,1024, aes_global);
> 	mt_wind_open( h, 100, 50, 300, 200, aes_global);
>
> 	mt_evnt_keybd(aes_global);
>
> #if 1
> 	r1.g_x = 0;
> 	r1.g_y = 0;
> 	r1.g_w = 1024;
> 	r1.g_h = 1024;
> 	res = mt_wind_xget_grect( h, WF_FIRSTAREAXYWH, &r1, &gout,
> aes_global);
> #else
> 	res = mt_wind_get_grect( h, WF_FIRSTXYWH, &gout, aes_global);
> #endif
> 	{
> 		short pxy[4] = {gout.g_x,gout.g_y,gout.g_w + gout.g_x -
> 1,gout.g_h + gout.g_y - 1};
> 		vsf_color( vh, G_WHITE);
> 		v_bar( vh, pxy);
> 		v_gtext( vh, pxy[0], pxy[1], "test" );
> 	}
>
> 	do {
> 		fprintf( stderr, "out %d,%d,%d,%d\r\n", gout.g_x, gout.g_y,
> gout.g_w, gout.g_h );
> 		res = mt_wind_get_grect( h, WF_NEXTXYWH, &gout, aes_global);
> 	} while ( !res );
>
>
> 	mt_evnt_keybd(aes_global);
>
> 	mt_appl_exit( aes_global );
>
> 	return 0;
> }
>
>
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