<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
</head>
<body>
<p>Hello Roland,</p>
<p>While defining delAtom and calling XSetWMProtocls, you specifiy
"display", and in your loop, you specify "pDisplay" ; is it the
same display ?<br>
</p>
<div class="moz-cite-prefix">Le 19/01/2020 à 13:33, Roland Plüss a
écrit :<br>
</div>
<blockquote type="cite"
cite="mid:456a4ab3-f48f-ee42-532c-1560a07f9393@rptd.ch">
<pre class="moz-quote-pre" wrap="">I'm finishing up my software for releasing but run into a big issue. If
I use window mode instead of full-screen mode the user should be able to
close the window using the X button. I can prevent this from happening
using this code:
Atom delAtom = XInternAtom( display, "WM_DELETE_WINDOW", False );
XSetWMProtocols( display, pWindow, &delAtom, 1 );
The window will not be destroyed when X is pressed so I think this
worked. The problem is though that I do not received ClientMessage and
thus I am unable to close the window. This is the event loop:
XEvent event;
while( XPending( pDisplay ) ){
XNextEvent( pDisplay, &event );
log("Event %d", event.type);
switch( event.type ){
...
case ClientMessage:
log("Quit Request Received");
break;
}
}
Window is created like this:
#define BASIC_EVENT_MASK ( StructureNotifyMask | ExposureMask |
PropertyChangeMask \
| EnterWindowMask | LeaveWindowMask |
KeyPressMask \
| KeyReleaseMask | KeymapStateMask |
FocusChangeMask )
#define NOT_PROPAGATE_MASK ( KeyPressMask | KeyReleaseMask |
ButtonPressMask \
| ButtonReleaseMask | PointerMotionMask |
ButtonMotionMask )
XSetWindowAttributes swa;
swa.colormap = colMap;
swa.backing_store = NotUseful;
swa.border_pixel = 0;
swa.event_mask = BASIC_EVENT_MASK;
swa.do_not_propagate_mask = NOT_PROPAGATE_MASK;
swa.override_redirect = False;
swa.save_under = False;
swa.cursor = 0;
swa.bit_gravity = ForgetGravity;
swa.win_gravity = NorthWestGravity;
Any idea what else I need to do to get this working?
</pre>
<br>
<fieldset class="mimeAttachmentHeader"></fieldset>
<pre class="moz-quote-pre" wrap="">_______________________________________________
<a class="moz-txt-link-abbreviated" href="mailto:xorg@lists.x.org">xorg@lists.x.org</a>: X.Org support
Archives: <a class="moz-txt-link-freetext" href="http://lists.freedesktop.org/archives/xorg">http://lists.freedesktop.org/archives/xorg</a>
Info: <a class="moz-txt-link-freetext" href="https://lists.x.org/mailman/listinfo/xorg">https://lists.x.org/mailman/listinfo/xorg</a>
Your subscription address: %(user_address)s
</pre>
</blockquote>
</body>
</html>