blob: f792e6c3bec8149fe7cb2816b5f0bd8ed284e251 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
|
#include <Xw_Extension.h>
/* ifdef then trace on */
#ifdef TRACE
#define TRACE_GET_WINDOW_VISUAL
#endif
/*
Xw_TypeOfVisual Xw_get_window_visual (awindow):
XW_EXT_WINDOW *awindow
Returns the window Visual class ,must be one of :
Xw_TOV_STATICGRAY,
Xw_TOV_GRAYSCALE,
Xw_TOV_STATICCOLOR,
Xw_TOV_PSEUDOCOLOR,
Xw_TOV_TRUECOLOR,
Xw_TOV_DIRECTCOLOR
*/
#ifdef XW_PROTOTYPE
Xw_TypeOfVisual Xw_get_window_visual (void *awindow)
#else
Xw_TypeOfVisual Xw_get_window_visual (awindow)
void *awindow;
#endif /*XW_PROTOTYPE*/
{
XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow;
if( !Xw_isdefine_window(pwindow) ) {
/*ERROR*Bad EXT_WINDOW Address*/
Xw_set_error(24,"Xw_get_window_visual",pwindow) ;
return (Xw_TOV_DEFAULT) ;
}
#ifdef TRACE_GET_WINDOW_VISUAL
if( Xw_get_trace() > 1 ) {
printf (" %d = Xw_get_window_visual(%lx)\n",_CLASS,(long ) pwindow) ;
}
#endif
return (Xw_TypeOfVisual) _CLASS;
}
|
