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/*
* Copyright 1990, 1991 by the Massachusetts Institute of Technology and
* UniSoft Group Limited.
*
* Permission to use, copy, modify, distribute, and sell this software and
* its documentation for any purpose is hereby granted without fee,
* provided that the above copyright notice appear in all copies and that
* both that copyright notice and this permission notice appear in
* supporting documentation, and that the names of MIT and UniSoft not be
* used in advertising or publicity pertaining to distribution of the
* software without specific, written prior permission. MIT and UniSoft
* make no representations about the suitability of this software for any
* purpose. It is provided "as is" without express or implied warranty.
*
* $XConsortium$
*/
>>TITLE XSetWMSizeHints CH09
void
XSetWMSizeHints(display, w, hints, property)
Display *display = Dsp;
Window w = DRW(Dsp);
XSizeHints *hints = &sizehints_0;
Atom property = XA_WM_NORMAL_HINTS;
>>EXTERN
#define NumPropSizeElements 18 /* ICCCM v. 1 */
#include "Xatom.h"
static XSizeHints sizehints_0 = { 0,0,0,0,0,0,0,0,0,0,0, {0,0}, {0,0}, 0,0,0};
static XSizeHints sizehints_1 = { 0,1,2,3,4,5,6,7,8,9,10, {11,12}, {13,14}, 15, 16, 17};
>>ASSERTION Good A
A call to xname sets the
property, specified by the
.A property
argument, for the window
.A w ,
to be of type
.S WM_SIZE_HINTS ,
format 32 and to have value set to
the hints in the
.S XSizeHints
structure named by the
.A hints
argument.
>>STRATEGY
Create a window using XCreateWindow.
Set the property WM_NORMAL_HINTS using XSetWMSizeHints.
Obtain the value of the WM_NORMAL_HINTS property using XGetWindowProperty.
Verify that the property format is 32.
Verify that the property type is WM_SIZE_HINTS.
Verify that the property value is correct.
>>CODE
Window win;
XVisualInfo *vp;
Atom rtype;
int rformat;
unsigned long ritems, rbytes, *uls = NULL;
XSizeHints pp;
int i;
resetvinf(VI_WIN);
nextvinf(&vp);
win = makewin(display, vp);
w = win;
hints = &sizehints_1;
XCALL;
if( XGetWindowProperty(display, win, XA_WM_NORMAL_HINTS, 0L,
(long) NumPropSizeElements, False,
AnyPropertyType, &rtype, &rformat, &ritems, &rbytes,
(unsigned char **) &uls) != Success ) {
delete("XGetWindowProperty() did not return Success.");
return;
} else
CHECK;
if( rtype != XA_WM_SIZE_HINTS ) {
report("WM_NORMAL_HINTS property was type %lu instead of WM_SIZE_HINTS (%lu)",
(unsigned long) rtype, (unsigned long) XA_WM_SIZE_HINTS);
FAIL;
} else
CHECK;
if( rformat != 32 ) {
report("WM_NORMAL_HINTS property was format %d instead of 32.", rformat);
FAIL;
} else
CHECK;
/* unpack from the array of unsigned longs into pp */
pp.flags = uls[i=0];
pp.x = (int)uls[++i]; /* obsolete for new window mgrs, but clients */
pp.y = (int)uls[++i];
pp.width = (int)uls[++i];
pp.height = (int)uls[++i]; /* should set so old wm's don't mess up */
pp.min_width = (int)uls[++i]; pp.min_height = (int)uls[++i];
pp.max_width = (int)uls[++i]; pp.max_height = (int)uls[++i];
pp.width_inc = (int)uls[++i]; pp.height_inc = (int)uls[++i];
pp.min_aspect.x = (int)uls[++i]; pp.min_aspect.y = (int)uls[++i];
pp.max_aspect.x = (int)uls[++i]; pp.max_aspect.y = (int)uls[++i];
pp.base_width = (int)uls[++i]; /* added by ICCCM version 1 */
pp.base_height = (int)uls[++i]; /* added by ICCCM version 1 */
pp.win_gravity = (int)uls[++i]; /* added by ICCCM version 1 */
if(pp.flags != 0) {
report("The flags component of the XSizeHints structure was %lu instead of 0.", pp.flags);
FAIL;
} else
CHECK;
if(pp.x != 1) {
report("The x component of the XSizeHints structure was %d instead of 1.", pp.x);
FAIL;
} else
CHECK;
if(pp.y != 2) {
report("The y component of the XSizeHints structure was %d instead of 2.", pp.y);
FAIL;
} else
CHECK;
if(pp.width != 3) {
report("The width component of the XSizeHints structure was %d instead of 3.", pp.width);
FAIL;
} else
CHECK;
if(pp.height != 4) {
report("The height component of the XSizeHints structure was %d instead of 4.", pp.height);
FAIL;
} else
CHECK;
if(pp.min_width != 5) {
report("The min_width component of the XSizeHints structure was %d instead of 5.", pp.min_width);
FAIL;
} else
CHECK;
if(pp.min_height != 6) {
report("The min_height component of the XSizeHints structure was %d instead of 6.", pp.min_height);
FAIL;
} else
CHECK;
if(pp.max_width != 7) {
report("The max_width component of the XSizeHints structure was %d instead of 7.", pp.max_width);
FAIL;
} else
CHECK;
if(pp.max_height != 8) {
report("The max_height component of the XSizeHints structure was %d instead of 8.", pp.max_height);
FAIL;
} else
CHECK;
if(pp.width_inc != 9) {
report("The width_inc component of the XSizeHints structure was %d instead of 9.", pp.width_inc);
FAIL;
} else
CHECK;
if(pp.height_inc != 10) {
report("The height_inc component of the XSizeHints structure was %d instead of 10.", pp.height_inc);
FAIL;
} else
CHECK;
if((pp.min_aspect.x != 11) || (pp.min_aspect.y != 12)){
report("The min_aspect components of the XSizeHints structure were %d, %d instead of 11, 12.",
pp.min_aspect.x, pp.min_aspect.y);
FAIL;
} else
CHECK;
if((pp.max_aspect.x != 13) || (pp.max_aspect.y != 14)){
report("The max_aspect components of the XSizeHints structure were %d, %d instead of 13, 14.",
pp.max_aspect.x, pp.max_aspect.y);
FAIL;
} else
CHECK;
if(pp.base_width != 15) {
report("The base_width component of the XSizeHints structure was %d instead of 15.", pp.base_width);
FAIL;
} else
CHECK;
if(pp.base_height != 16) {
report("The base_height component of the XSizeHints structure was %d instead of 16.", pp.base_height);
FAIL;
} else
CHECK;
if(pp.win_gravity != 17) {
report("The win_gravity component of the XSizeHints structure was %d instead of 17", pp.win_gravity);
FAIL;
} else
CHECK;
XFree((char*)uls);
CHECKPASS(19);
>>ASSERTION Bad B 1
.ER BadAlloc
>>ASSERTION Bad A
.ER BadAtom
>>ASSERTION Bad A
.ER BadWindow
>># Kieron Action Review
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