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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: rszrqst.m,v 1.8 92/06/11 17:24:40 rws Exp $
*/
>>TITLE ResizeRequest CH08
>>EXTERN
#define EVENT ResizeRequest
#define MASK ResizeRedirectMask
>>ASSERTION Good A
When a xname event is generated,
then
all clients having set
.S ResizeRedirectMask
event mask bits on the event window are delivered
a xname event.
>>STRATEGY
Create clients client2 and client3.
Build and create window hierarchy.
Create inferiors with override-redirect set to True.
Change one inferior's override-redirect attribute to False.
Select for CirculateRequest events using SubstructureRedirectMask.
Select for no events with client3.
Attempt to resize a window.
Initialize for expected events.
Verify that a CirculateRequest event is delivered.
Verify that no events are delivered to client3.
Verify members of event structure.
Verify that no events were delivered to client3.
Attempt to resize another window.
Initialize for expected events.
Verify that a CirculateRequest event is delivered.
Verify that no events are delivered to client3.
Verify members of event structure.
Verify that no events were delivered to client3.
>>CODE
Display *display = Dsp;
Display *client2, *client3;
Winh *parent, *lastw, *child;
Winhg winhg;
XEvent event;
int i;
int status;
int numchildren = 4;
int count;
XSetWindowAttributes attrs;
unsigned long valuemask;
/* Create clients client2 and client3. */
if ((client2 = opendisplay()) == (Display *) NULL) {
delete("Couldn't create client2.");
return;
}
else
CHECK;
if ((client3 = opendisplay()) == (Display *) NULL) {
delete("Couldn't create client3.");
return;
}
else
CHECK;
/* Build and create window hierarchy. */
/* can't use winh() because the windows need to overlap */
winhg.border_width = 1;
winhg.area.x = 1;
winhg.area.y = 1;
winhg.area.width = 100;
winhg.area.height = 100;
parent = winh_adopt(display, (Winh *) NULL, 0L, (XSetWindowAttributes *) NULL, &winhg, WINH_NOMASK);
if (parent == (Winh *) NULL) {
report("Could not create parent");
return;
}
else
CHECK;
winhg.area.x = 1;
winhg.area.y = 1;
winhg.area.width = 30;
winhg.area.height = 30;
/* Create inferiors with override-redirect set to True. */
attrs.override_redirect = True;
attrs.border_pixel = W_FG;
attrs.background_pixel = W_BG;
valuemask = CWOverrideRedirect | CWBorderPixel | CWBackPixel;
for (i=0; i<numchildren; i++) {
if (!i)
CHECK;
lastw = winh_adopt(display, parent, valuemask, &attrs, &winhg, WINH_NOMASK);
if (lastw == (Winh *) NULL) {
report("Could not create child %d", i);
return;
}
winhg.area.x += 10;
winhg.area.y += 10;
}
child = parent->firstchild;
if (winh_create(display, (Winh *) NULL, WINH_MAP))
return;
else
CHECK;
/* Change one inferior's override-redirect attribute to False. */
attrs.override_redirect = False;
valuemask = CWOverrideRedirect;
if (winh_changewindowattributes(display, lastw, valuemask, &attrs)) {
report("Failed to change attribute for subwindow");
return;
}
/* Select for CirculateRequest events using SubstructureRedirectMask. */
/*
* Selection with a single client because only one can select
* for this event at a time.
*/
if (winh_selectinput(display, child, MASK)) {
report("Selection failed on child.");
return;
}
else
CHECK;
if (winh_selectinput(display, lastw, MASK)) {
report("Selection failed on lastw.");
return;
}
else
CHECK;
/* Select for no events with client3. */
if (winh_selectinput(client3, (Winh *) NULL, NoEventMask)) {
report("Selection with client3 failed.");
return;
}
else
CHECK;
/* Attempt to resize a window. */
XSync(display, True);
XSync(client2, True);
XSync(client3, True);
child->winhg.area.width += 2;
child->winhg.area.height += 2;
XResizeWindow(client2, child->window, child->winhg.area.width, child->winhg.area.height);
XSync(client2, False);
XSync(display, False);
XSync(client3, False);
/* Initialize for expected events. */
event.xany.type = EVENT;
event.xany.window = child->window;
if (winh_plant(child, &event, MASK, WINH_NOMASK)) {
report("Could not plant events for child");
return;
}
else
CHECK;
/* Verify that a CirculateRequest event is delivered. */
/* Verify that no events are delivered to client3. */
if (winh_harvest(display, (Winh *) NULL)) {
report("Could not harvest events");
return;
}
else
CHECK;
if (winh_harvest(client3, (Winh *) NULL)) {
report("Could not harvest events for client3");
return;
}
else
CHECK;
status = winh_weed((Winh *) NULL, -1, WINH_WEED_IDENTITY);
if (status == -1)
return;
else if (status) {
report("Event delivery not as expected");
FAIL;
}
else {
XEvent *event_return;
XResizeRequestEvent good;
/* Verify members of event structure. */
event_return = winh_qdel->event;
good = event_return->xresizerequest;
good.type = EVENT;
good.send_event = False;
good.display = display;
good.window = child->window;
good.width = child->winhg.area.width;
good.height = child->winhg.area.height;
if (checkevent((XEvent *) &good, event_return)) {
report("Unexpected values in delivered event");
FAIL;
}
else
CHECK;
}
/* Verify that no events were delivered to client3. */
count = XPending(client3);
if (count != 0) {
report("Got %d events, expected %d for client3", count, 0);
FAIL;
}
else
CHECK;
/* Attempt to resize another window. */
XSync(display, True);
XSync(client2, True);
XSync(client3, True);
lastw->winhg.area.width += 2;
lastw->winhg.area.height += 2;
XResizeWindow(client2, lastw->window, lastw->winhg.area.width, lastw->winhg.area.height);
XSync(client2, False);
XSync(display, False);
XSync(client3, False);
/* Initialize for expected events. */
event.xany.type = EVENT;
event.xany.window = lastw->window;
if (winh_plant(lastw, &event, MASK, WINH_NOMASK)) {
report("Could not plant events for lastw");
return;
}
else
CHECK;
/* Verify that a CirculateRequest event is delivered. */
/* Verify that no events are delivered to client3. */
if (winh_harvest(display, (Winh *) NULL)) {
report("Could not harvest events");
return;
}
else
CHECK;
if (winh_harvest(client3, (Winh *) NULL)) {
report("Could not harvest events for client3");
return;
}
else
CHECK;
status = winh_weed((Winh *) NULL, -1, WINH_WEED_IDENTITY);
if (status == -1)
return;
else if (status) {
report("Event delivery not as expected");
FAIL;
}
else {
XEvent *event_return;
XResizeRequestEvent good;
/* Verify members of event structure. */
event_return = winh_qdel->event;
good = event_return->xresizerequest;
good.type = EVENT;
good.send_event = False;
good.display = display;
good.window = lastw->window;
good.width = child->winhg.area.width;
good.height = child->winhg.area.height;
if (checkevent((XEvent *) &good, event_return)) {
report("Unexpected values in delivered event");
FAIL;
}
else
CHECK;
}
/* Verify that no events were delivered to client3. */
count = XPending(client3);
if (count != 0) {
report("Got %d events, expected %d for client3", count, 0);
FAIL;
return;
}
else
CHECK;
CHECKPASS(18);
>>ASSERTION def
>>#NOTE Tested for in previous assertion.
When a xname event is generated,
then
clients not having set
.S ResizeRedirectMask
event mask bits on the event window are not delivered
a xname event.
>>#NOTEm >>ASSERTION
>>#NOTEm >>#NOTE
>>#NOTEm >>#NOTE Only one client at a time can select this event.
>>#NOTEm >>#NOTE
>>#NOTEm When a client attempts to change the size of a window by calling
>>#NOTEm .F XConfigureWindow ,
>>#NOTEm .F XResizeWindow ,
>>#NOTEm or
>>#NOTEm .F XMoveResizeWindow ,
>>#NOTEm then ARTICLE xname event is generated.
>>#NOTEm >>ASSERTION
>>#NOTEm >>#NOTE
>>#NOTEm >>#NOTE This is somewhat unusual in that the override-redirect attribute's
>>#NOTEm >>#NOTE value is not relevant. See notsomething.m4.
>>#NOTEm >>#NOTE
>>#NOTEm When ARTICLE xname event is generated
>>#NOTEm and a client has selected xname events on the child's parent,
>>#NOTEm then
>>#NOTEm .M window
>>#NOTEm is not WINDOWTYPE.
>>#NOTEs >>ASSERTION
>>#NOTEs When ARTICLE xname event is delivered,
>>#NOTEs then
>>#NOTEs .M type
>>#NOTEs is set to
>>#NOTEs xname.
>>#NOTEs >>ASSERTION
>>#NOTEs >>#NOTE The method of expansion is not clear.
>>#NOTEs When ARTICLE xname event is delivered,
>>#NOTEs then
>>#NOTEs .M serial
>>#NOTEs is set
>>#NOTEs from the serial number reported in the protocol
>>#NOTEs but expanded from the 16-bit least-significant bits
>>#NOTEs to a full 32-bit value.
>>#NOTEm >>ASSERTION
>>#NOTEm When ARTICLE xname event is delivered
>>#NOTEm and the event came from a
>>#NOTEm .S SendEvent
>>#NOTEm protocol request,
>>#NOTEm then
>>#NOTEm .M send_event
>>#NOTEm is set to
>>#NOTEm .S True .
>>#NOTEs >>ASSERTION
>>#NOTEs When ARTICLE xname event is delivered
>>#NOTEs and the event was not generated by a
>>#NOTEs .S SendEvent
>>#NOTEs protocol request,
>>#NOTEs then
>>#NOTEs .M send_event
>>#NOTEs is set to
>>#NOTEs .S False .
>>#NOTEs >>ASSERTION
>>#NOTEs When ARTICLE xname event is delivered,
>>#NOTEs then
>>#NOTEs .M display
>>#NOTEs is set to
>>#NOTEs a pointer to the display on which the event was read.
>>#NOTEs >>ASSERTION
>>#NOTEs When ARTICLE xname event is delivered,
>>#NOTEs then
>>#NOTEs .M window
>>#NOTEs is set to
>>#NOTEs the child window to be WINDOWTYPE.
>>#NOTEs >>ASSERTION
>>#NOTEs When ARTICLE xname event is delivered,
>>#NOTEs then
>>#NOTEs .M width
>>#NOTEs and
>>#NOTEs .M height
>>#NOTEs are set to
>>#NOTEs the
>>#NOTEs ifdef(`REQUESTED', REQUESTED,)
>>#NOTEs inside size of
>>#NOTEs .M window ,
>>#NOTEs not including the border.
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