path: root/xts5/lib/gc/subwindow.mc

Copyright (c) 2005 X.Org Foundation LLC

Permission is hereby granted, free of charge, to any person obtaining a copy of
this software and associated documentation files (the "Software"), to deal in
the Software without restriction, including without limitation the rights to
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
of the Software, and to permit persons to whom the Software is furnished to do
so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

Copyright (c) Applied Testing and Technology, Inc. 1995
All Rights Reserved.

>>#
>># Project: VSW5
>>#
>># File: xts/lib/gc/subwindow.mc
>>#
>># Description:
>>#     Predefined Xlib test
>>#
>># Modifications:
>># $Log: subwindow.mc,v $
>># Revision 1.1  2005-02-12 14:37:14  anderson
>># Initial revision
>>#
>># Revision 8.0  1998/12/23 23:23:58  mar
>># Branch point for Release 5.0.2
>>#
>># Revision 7.0  1998/10/30 22:42:05  mar
>># Branch point for Release 5.0.2b1
>>#
>># Revision 6.0  1998/03/02 05:16:26  tbr
>># Branch point for Release 5.0.1
>>#
>># Revision 5.0  1998/01/26 03:12:58  tbr
>># Branch point for Release 5.0.1b1
>>#
>># Revision 4.0  1995/12/15 08:40:41  tbr
>># Branch point for Release 5.0.0
>>#
>># Revision 3.1  1995/12/15  00:37:29  andy
>># Prepare for GA Release
>>#
/*
Portions of this software are based on Xlib and X Protocol Test Suite.
We have used this material under the terms of its copyright, which grants
free use, subject to the conditions below.  Note however that those
portions of this software that are based on the original Test Suite have
been significantly revised and that all such revisions are copyright (c)
1995 Applied Testing and Technology, Inc.  Insomuch as the proprietary
revisions cannot be separated from the freely copyable material, the net
result is that use of this software is governed by the ApTest copyright.

Copyright (c) 1990, 1991  X Consortium

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

Except as contained in this notice, the name of the X Consortium shall not be
used in advertising or otherwise to promote the sale, use or other dealings
in this Software without prior written authorization from the X Consortium.

Copyright 1990, 1991 by 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 name of UniSoft not be
used in advertising or publicity pertaining to distribution of the
software without specific, written prior permission.  UniSoft
makes no representations about the suitability of this software for any
purpose.  It is provided "as is" without express or implied warranty.
 */
>>EXTERN
#ifdef A_WINDOW2
#include "window2 in subwindow-mode"
#endif
>>#CHANGED	peterc
>>#>>ASSERTION Good A
>>#When
>>#.M subwindow_mode
>>#is
>>#.S ClipByChildren , 
>>#then both source and destination windows are
>>#clipped by all viewable 
>>#.S InputOutput
>>#children.
>>ASSERTION Good A
When
.M subwindow_mode
is
.S ClipByChildren , 
then the destination window and source
(if it is a window)
are clipped by all viewable 
.S InputOutput
children.
>>STRATEGY
Set subwindow-mode to be ClipByChildren
Cover window with many strip sub-windows.
Do drawing operation
Verify that all subwindows are clear.
>>CODE
XVisualInfo	*vp;
Window	subwins[10];
unsigned int 	swmwidth, swmheight;
struct	area	area;
int 	i;

	for (resetvinf(VI_WIN); nextvinf(&vp); ) {
#ifdef A_DRAWABLE2
		winpair(A_DISPLAY, vp, &A_DRAWABLE, &A_DRAWABLE2);
#if T_XCopyPlane
		dset(A_DISPLAY, A_DRAWABLE, ~0L);
#else
		dset(A_DISPLAY, A_DRAWABLE, W_FG);
#endif
#else
		A_DRAW = makewin(A_DISPLAY, vp);
#endif
		A_GC = makegc(A_DISPLAY, A_DRAW);
#ifdef A_IMAGE
		A_IMAGE = makeimg(A_DISPLAY, vp, ZPixmap);
		dsetimg(A_IMAGE, W_FG);
#endif

		XSetSubwindowMode(A_DISPLAY, A_GC, ClipByChildren);

		/*
		 * Place subwindows in strips across the window
		 * leaving spaces between them.
		 */
		getsize(A_DISPLAY, A_DRAW, &swmwidth, &swmheight);
		swmwidth /= 2*NELEM(subwins);

		for (i = 0; i < NELEM(subwins); i++) {
			setarea(&area, 2*i*swmwidth, 0, swmwidth, 0);
			subwins[i] = crechild(A_DISPLAY, A_DRAW, &area);
		}

		XCALL;

		for (i = 0; i < NELEM(subwins); i++) {
			if (checkclear(A_DISPLAY, subwins[i]))
				CHECK;
			else {
				report("Area of subwindow was not clear");
				FAIL;
			}
		}
	}

	CHECKPASS(NELEM(subwins)*nvinf());

>>#CHANGED	peterc
>>#>>ASSERTION Good A
>>#When
>>#.M subwindow_mode
>>#is
>>#.S IncludeInferiors ,
>>#then neither source nor destination window is clipped by inferiors.
>>ASSERTION Good A
When
.M subwindow_mode
is
.S IncludeInferiors ,
then neither the destination window nor source
(if it is a window) is clipped by inferiors.
>>#(this will result in including subwindow contents in the source
>>#and drawing through subwindow boundaries of the destination).
>>STRATEGY
Place subwindows over parts of the main window
Create subwindows over these windows as well.
Do graphics operation.
Verify that the operation was not affected.
>>CODE
XVisualInfo	*vp;
Window	subwins[5];
XImage	*swmsav;
unsigned int 	swmwidth, swmheight;
struct	area	area;
int 	i, j;

	for (resetvinf(VI_WIN); nextvinf(&vp); ) {
#ifdef A_DRAWABLE2
		winpair(A_DISPLAY, vp, &A_DRAWABLE, &A_DRAWABLE2);
#if T_XCopyPlane
		dset(A_DISPLAY, A_DRAWABLE, ~0L);
#else
		dset(A_DISPLAY, A_DRAWABLE, W_FG);
#endif
#else
		A_DRAW = makewin(A_DISPLAY, vp);
#endif
		A_GC = makegc(A_DISPLAY, A_DRAW);
#ifdef A_IMAGE
		A_IMAGE = makeimg(A_DISPLAY, vp, ZPixmap);
		dsetimg(A_IMAGE, W_FG);
#endif

		XCALL;
		swmsav = savimage(A_DISPLAY, A_DRAW);
		dclear(A_DISPLAY, A_DRAW);

		XSetSubwindowMode(A_DISPLAY, A_GC, IncludeInferiors);

		/*
		 * Place subwindows in strips across the window
		 * leaving spaces between them.
		 */
		getsize(A_DISPLAY, A_DRAW, &swmwidth, &swmheight);
		swmwidth /= 2*NELEM(subwins);

		for (i = 0; i < NELEM(subwins); i++) {
			setarea(&area, 2*i*swmwidth, 0, swmwidth, 0);
			subwins[i] = crechild(A_DISPLAY, A_DRAW, &area);
			for (j = 0; j < swmheight; j += 10) {
				setarea(&area, 0, j, swmwidth, 6);
				crechild(A_DISPLAY, subwins[i], &area);
			}
		}

		XCALL;

		if (compsavimage(A_DISPLAY, A_DRAW, swmsav))
			CHECK;
		else {
			report("Inferiors affected result with IncludeInferiors");
			FAIL;
		}

		/*
		 * As a special test due to its importance, test that drawing
		 * on to the root window has the same effect.  Move the test
		 * window to the root window origin.
		 */
		if (vp->depth != DefaultDepth(A_DISPLAY, DefaultScreen(A_DISPLAY)))
			CHECK;
		else {
			Drawable savdraw;
#ifdef A_DRAWABLE2
			Window sr;
			int sx = 0, sy = 0;
			unsigned int sw, sh, sb, sd;
#endif

			dclear(A_DISPLAY, A_DRAW);
			XSetWindowBorderWidth(A_DISPLAY, A_DRAW, 0);
			XMoveWindow(A_DISPLAY, A_DRAW, 0, 0);
#ifdef A_DRAWABLE2
			XGetGeometry(A_DISPLAY, A_DRAWABLE, &sr, &sx, &sy,
				     &sw, &sh, &sb, &sd);
			if (sx < sw && sy < sh) {
				if (DisplayWidth(A_DISPLAY, DefaultScreen(A_DISPLAY)) >= 2 * sw + sb)
					XMoveWindow(A_DISPLAY, A_DRAWABLE, sw, sy);
				else
					XMoveWindow(A_DISPLAY, A_DRAWABLE, sx, sh);
#if T_XCopyPlane
				dset(A_DISPLAY, A_DRAWABLE, ~0L);
#else
				dset(A_DISPLAY, A_DRAWABLE, W_FG);
#endif
			}
#endif

			savdraw = A_DRAW;
			A_DRAW = DRW(A_DISPLAY);

			XCALL;

			A_DRAW = savdraw;

			if (compsavimage(A_DISPLAY, A_DRAW, swmsav))
				CHECK;
			else {
				report("Drawing on root window with IncludeInferiors gave incorrect results");
				FAIL;
			}
		}
	}

	CHECKPASS(2*nvinf());

>>ASSERTION Good A
When
.M subwindow_mode
is
.S IncludeInferiors 
on a window of one depth with mapped
inferiors of differing depth, then no errors occur.
>>STRATEGY
If only one depth window supported
  Result is UNSUPPORTED

Find two visuals with different depths.
Use one of these visuals to create a window.
Use the other to create a subwindow.
Verify that no errors occur.
For information purposes only see if graphics operation is rendered properly.
>>CODE
XVisualInfo	*vp1, *vp2;
XImage	*swmsav;
int 	found;
XSetWindowAttributes w_attr;

	vp2 = NULL;
	found = 0;

	for (resetvinf(VI_WIN); nextvinf(&vp1); ) {
		if (vp2 == NULL)
			vp2 = vp1;
		if (vp1->depth != vp2->depth) {
			found++;
			break;
		}
	}

	if (!found) {
		report("Only one depth visual supported");
		tet_result(TET_UNSUPPORTED);
		return;
	}

#ifdef A_DRAWABLE2
	winpair(A_DISPLAY, vp1, &A_DRAWABLE, &A_DRAWABLE2);
#if T_XCopyPlane
	dset(A_DISPLAY, A_DRAWABLE, ~0L);
#else
	dset(A_DISPLAY, A_DRAWABLE, W_FG);
#endif
#else
	A_DRAW = makewin(A_DISPLAY, vp1);
#endif
	A_GC = makegc(A_DISPLAY, A_DRAW);
#ifdef A_IMAGE
	A_IMAGE = makeimg(A_DISPLAY, vp1, ZPixmap);
	dsetimg(A_IMAGE, W_FG);
#endif

	XCALL;
	swmsav = savimage(A_DISPLAY, A_DRAW);
	dclear(A_DISPLAY, A_DRAW);

        /*
         * Must explicitly set the colormap and border_pixel parameters
         * to ensure that a BadMatch error doesn't get generated, since
         * it is entire possible that the depth differs from that of the
         * parent window.
         */
        w_attr.colormap = makecolmap(A_DISPLAY, vp2->visual, AllocNone);
        w_attr.border_pixel = 0;
	XCreateWindow(A_DISPLAY
		, A_DRAW
		, 0
		, 0
		, 300
		, 300
		, 0
		, vp2->depth
		, InputOutput
		, vp2->visual
		, CWColormap | CWBorderPixel 
		, &w_attr
		);
	XSetWindowBackground(A_DISPLAY, A_DRAW, W_BG);
	XMapWindow(A_DISPLAY, A_DRAW);

	/* Wait for Expose? */
	/* No.... we're not a top level window so no wmgr interference */
		
	XSetSubwindowMode(A_DISPLAY, A_GC, IncludeInferiors);

	XCALL;

	if (compsavimage(A_DISPLAY, A_DRAW, swmsav))
		trace("Drawing through to different depth window produces same results");
	else
		trace("Drawing through to different depth window produces different results");
		
	if (geterr() == Success)
		PASS;
	else
		FAIL;
>>#HISTORY Completed	peterc Incorporated RTCB3.