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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 XGetWMSizeHints CH09
Status
XGetWMSizeHints(display, w, hints_return, supplied_return, property)
Display *display = Dsp;
Window w = DRW(Dsp);
XSizeHints *hints_return = &sizehints;
long *supplied_return = &supret;
Atom property = XA_WM_NORMAL_HINTS;
>>EXTERN
#include "Xatom.h"
#define NumPropSizeElements 18
#define OldNumPropSizeElements 15
static XSizeHints sizehints = {0,1,2,3,4,5,6,7,8,9,10, {11,12} , {13,14}, 15, 16, 17};
static XSizeHints rhints = {100,101,102,103,104,105,106,107,108,109,110, {111,112} , {113,114}, 115, 116, 117};
static long supret;
>>ASSERTION Good A
When the property specified by the
.A property
argument is set on the window
.A w
with a
.M type
of WM_SIZE_HINTS, a
.M format
of 32 and is long enough to contain either a pre-ICCCM
structure or a new size hints structure, then a call to
xname sets the components of the
.S XSizeHints
structure named by the
.A hints_return
clear
argument and returns non-zero.
>>STRATEGY
Create a window with XCreateWindow.
Set the property WM_NORMAL_HINTS with XSetWMSizeHints.
Obtain the value of the WM_NORMAL_HINTS property using XGetWMSizeHints.
Verify that the function did not return False.
Verify that the entire structure has been returned.
>>CODE
Status status;
Window win;
long rsupp;
XVisualInfo *vp;
resetvinf(VI_WIN);
nextvinf(&vp);
win = makewin(display, vp);
XSetWMSizeHints(display, win, &sizehints, property);
w = win;
hints_return = &rhints;
supplied_return = &rsupp;
status = XCALL;
if( status == False ) {
report("XGetWMSizeHints() returned False.");
FAIL;
} else
CHECK;
if(rhints.flags != 0) {
report("The flags component of the XSizeHints structure was %lu instead of 0.", rhints.flags);
FAIL;
} else
CHECK;
if(rhints.x != 1) {
report("The x component of the XSizeHints structure was %d instead of 1.", rhints.x);
FAIL;
} else
CHECK;
if(rhints.y != 2) {
report("The y component of the XSizeHints structure was %d instead of 2.", rhints.y);
FAIL;
} else
CHECK;
if(rhints.width != 3) {
report("The width component of the XSizeHints structure was %d instead of 3.", rhints.width);
FAIL;
} else
CHECK;
if(rhints.height != 4) {
report("The height component of the XSizeHints structure was %d instead of 4.", rhints.height);
FAIL;
} else
CHECK;
if(rhints.min_width != 5) {
report("The min_width component of the XSizeHints structure was %d instead of 5.", rhints.min_width);
FAIL;
} else
CHECK;
if(rhints.min_height != 6) {
report("The min_height component of the XSizeHints structure was %d instead of 6.", rhints.min_height);
FAIL;
} else
CHECK;
if(rhints.max_width != 7) {
report("The max_width component of the XSizeHints structure was %d instead of 7.", rhints.max_width);
FAIL;
} else
CHECK;
if(rhints.max_height != 8) {
report("The max_height component of the XSizeHints structure was %d instead of 8.", rhints.max_height);
FAIL;
} else
CHECK;
if(rhints.width_inc != 9) {
report("The width_inc component of the XSizeHints structure was %d instead of 9.", rhints.width_inc);
FAIL;
} else
CHECK;
if(rhints.height_inc != 10) {
report("The height_inc component of the XSizeHints structure was %d instead of 10.", rhints.height_inc);
FAIL;
} else
CHECK;
if((rhints.min_aspect.x != 11) || (rhints.min_aspect.y != 12)){
report("The min_aspect components of the XSizeHints structure were %d, %d instead of 11, 12.",
rhints.min_aspect.x, rhints.min_aspect.y);
FAIL;
} else
CHECK;
if((rhints.max_aspect.x != 13) || (rhints.max_aspect.y != 14)){
report("The max_aspect components of the XSizeHints structure were %d, %d instead of 13, 14.",
rhints.max_aspect.x, rhints.max_aspect.y);
FAIL;
} else
CHECK;
if(rhints.base_width != 15) {
report("The base_width component of the XSizeHints structure was %d instead of 15.", rhints.base_width);
FAIL;
} else
CHECK;
if(rhints.base_height != 16) {
report("The base_height component of the XSizeHints structure was %d instead of 16.", rhints.base_height);
FAIL;
} else
CHECK;
if(rhints.win_gravity != 17) {
report("The win_gravity component of the XSizeHints structure was %d instead of 17", rhints.win_gravity);
FAIL;
} else
CHECK;
CHECKPASS(17);
>>ASSERTION Good A
When the property specified by the
.A property
argument is not set on the window
.A w ,
or is not of
.M type
WM_SIZE_HINTS, or is not of
.M format
32, or the property is not long enough to contain either a pre-ICCCM
structure or a new size hints structure, then a call to
xname returns zero.
>>STRATEGY
Create a window with XCreateWindow.
Obtain the property WM_NORMAL_HINTS with XGetWMSizeHints.
Verify that the call returned zero.
Create a window with XCreateWindow.
Set the WM_NORMAL_HINTS property of format 32 type WM_SIZE_HINTS with OldNumPropSizeElements-1 elements XChangeProperty.
Obtain the property WM_NORMAL_HINTS with XGetWMSizeHints.
Verify that the call returned zero.
Create a window with XCreateWindow.
Set the WM_NORMAL_HINTS property of format 16 type WM_SIZE_HINTS with NumPropSizeElements elements with XChangeProperty.
Obtain the property WM_NORMAL_HINTS with XGetWMSizeHints.
Verify that the call returned zero.
Create a window with XCreateWindow.
Set the WM_NORMAL_HINTS property of format 32 type STRING with NumPropSizeElements elements with XChangeProperty.
Obtain the property WM_NORMAL_HINTS with XGetWMSizeHints.
Verify that the call returned zero.
>>CODE
Status status;
Window win;
XSizeHints rhints;
long rsupp;
XSizeHints dummy; /* Big enough (by definition). */
XVisualInfo *vp;
resetvinf(VI_WIN);
nextvinf(&vp);
win = makewin(display, vp);
w = win;
hints_return = &rhints;
supplied_return = &rsupp;
status = XCALL;
if(status != False) {
report("XGetWMSizeHints() did not return False when the WM_NORMAL_HINTS property was unset.");
FAIL;
} else
CHECK;
win = makewin(display, vp);
XChangeProperty(display, win, XA_WM_NORMAL_HINTS, XA_WM_SIZE_HINTS, 32, PropModeReplace, (unsigned char *)&dummy, OldNumPropSizeElements-1);
w = win;
hints_return = &rhints;
supplied_return = &rsupp;
status = XCALL;
if(status != False) {
report("XGetWMSizeHints() did not return False when size was %lu 32-bit elements.", OldNumPropSizeElements-1);
FAIL;
} else
CHECK;
win = makewin(display, vp);
XChangeProperty(display, win, XA_WM_NORMAL_HINTS, XA_WM_SIZE_HINTS, 16, PropModeReplace, (unsigned char *)&dummy, NumPropSizeElements);
w = win;
status = XCALL;
if(status != False) {
report("XGetWMSizeHints() did not return False when format was 16.");
FAIL;
} else
CHECK;
win = makewin(display, vp);
XChangeProperty(display, win, XA_WM_NORMAL_HINTS, XA_STRING, 32, PropModeReplace, (unsigned char *)&dummy, NumPropSizeElements);
w = win;
status = XCALL;
if(status != False) {
report("XGetWMSizeHints() did not return False when type was STRING.");
FAIL;
} else
CHECK;
CHECKPASS(4);
>>ASSERTION Good A
When a call to xname returns successfully and a pre-ICCCM size hints property is read,
then the
.A supplied_return
argument contains the bits
.S "(USPosition | USSize | PPosition | PSize | PMinSize | PMaxSize | PResizeInc | PAspect)."
>>STRATEGY
Create a window with XCreateWindow.
Set the property WM_NORMAL_HINTS with size OldNumPropSizeElements using XChangeProperty.
Obtain the value of the WM_NORMAL_HINTS property using XGetWMSizeHints.
Verify that the value returned in supplied_return was (USPositionUSSize|PPosition|PSize|PMinSize|PMaxSize|PResizeInc|PAspect).
>>CODE
Status status;
Window win;
XSizeHints rhints;
long rsupp;
XSizeHints dummy; /* Big enough (by definition). */
XVisualInfo *vp;
unsigned long flagval = (USPosition | USSize | PPosition | PSize | PMinSize | PMaxSize | PResizeInc | PAspect) ;
resetvinf(VI_WIN);
nextvinf(&vp);
win = makewin(display, vp);
XChangeProperty(display, win, XA_WM_NORMAL_HINTS, XA_WM_SIZE_HINTS, 32, PropModeReplace, (unsigned char *)&dummy, OldNumPropSizeElements);
w = win;
hints_return = &rhints;
supplied_return = &rsupp;
status = XCALL;
if(status == False) {
report("XGetWMSizeHints() returned False.");
FAIL;
} else
CHECK;
if( rsupp != flagval ) {
report("supplied_return was %lu instead of (USPosition | USSize | PPosition | PSize | PMinSize | PMaxSize | PResizeInc | PAspect) (%lu)", rsupp, flagval);
report("for a pre-ICCCM structure.");
FAIL;
} else
CHECK;
CHECKPASS(2);
>>ASSERTION Good A
When the property specified by the
.A property
argument is large enough to contain the base size
and window gravity fields, then the
.A supplied_return
argument contains the bits
.S "(PBaseSize | PWinGravity | USPosition | USSize | PPosition | PSize | PMinSize | PMaxSize | PResizeInc | PAspect)."
>>STRATEGY
Create a window with XCreateWindow.
Set the property WM_NORMAL_HINTS with size OldNumPropSizeElements using XChangeProperty.
Obtain the value of the WM_NORMAL_HINTS property using XGetWMSizeHints.
Verify that the value returned in supplied_return was (PBaseSize|PWinGravity|USPosition|USSize|PPosition|PSize|PMinSize|PMaxSize|PResizeInc|PAspect).
>>CODE
Status status;
Window win;
XSizeHints rhints;
long rsupp;
XSizeHints dummy; /* Big enough (by definition). */
XVisualInfo *vp;
long flagval = (PBaseSize | PWinGravity | USPosition | USSize | PPosition | PSize | PMinSize | PMaxSize | PResizeInc | PAspect);
resetvinf(VI_WIN);
nextvinf(&vp);
win = makewin(display, vp);
XChangeProperty(display, win, XA_WM_NORMAL_HINTS, XA_WM_SIZE_HINTS, 32, PropModeReplace, (unsigned char *)&dummy, NumPropSizeElements);
w = win;
hints_return = &rhints;
supplied_return = &rsupp;
status = XCALL;
if(status == False) {
report("%s() returned False.", TestName);
FAIL;
} else
CHECK;
if( rsupp != flagval) {
report("supplied_return was %lu instead of (PBaseSize | PWinGravity | USPosition | USSize | PPosition | PSize | PMinSize | PMaxSize | PResizeInc | PAspect) (%lu)", rsupp, flagval);
report("for an ICCCMv1 structure.");
FAIL;
} else
CHECK;
CHECKPASS(2);
>>ASSERTION Bad A
.ER BadAtom
>>ASSERTION Bad A
.ER BadWindow
|
