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added start-on-proper-desktop support, as well as fixing a few buglets in

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kwin that this exposed.

svn path=/trunk/kdebase/kwin/; revision=52536
This commit is contained in:
Bill Soudan 2000-06-08 01:33:53 +00:00
parent 254997fae5
commit 9b9570699b
3 changed files with 44 additions and 5 deletions
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5
atoms.cpp
View file

@ -65,6 +65,11 @@ Atoms::Atoms()
atoms[n] = &net_avoid_spec;
names[n++] = (char *) "_NET_AVOID_SPEC";
// FIXME: standardize? KWIN_ prefix is deliberate so this isn't missed
// set by kdelibs/kio/kmapnotify.c
atoms[n] = &kwin_initial_desktop;
names[n++] = (char *) "KWIN_INITIAL_DESKTOP"; // _NET_INITIAL_DESKTOP?
XInternAtoms( qt_xdisplay(), names, n, FALSE, atoms_return );
for (int i = 0; i < n; i++ )
*atoms[i] = atoms_return[i];

2
atoms.h
View file

@ -31,6 +31,8 @@ public:
Atom net_kde_docking_windows;
Atom net_avoid_spec;
Atom kwin_initial_desktop;
};

40
client.cpp
View file

@ -368,6 +368,33 @@ Client::Client( Workspace *ws, WId w, QWidget *parent, const char *name, WFlags
setSticky( TRUE );
updateAvoidPolicy();
// should we open this window on a certain desktop?
Atom type;
int format;
unsigned long nitems, bytes;
long *data = 0L;
int status=XGetWindowProperty(qt_xdisplay(), w, atoms->kwin_initial_desktop, 0, 1L,
False, atoms->kwin_initial_desktop, &type, &format, &nitems, &bytes,
(unsigned char **)&data);
if (status==Success) {
if (nitems>0)
desk=data[0]; // window had the initial desktop property!
XFree((char *)data);
}
// if this window is transient, ensure that it is opened on the
// same window as its parent. this is necessary when an application
// starts up on a different desktop than is currently displayed
//
// are there any other cases we need to check?
//
if (transient_for != None)
desk=KWM::desktop(transient_for);
}
/*!
@ -450,10 +477,13 @@ void Client::manage( bool isMapped )
XFree(hints);
}
// initial desktop placement
// initial desktop placement - note we don't clobber desk if it is
// set to some value, in case the initial desktop code in the
// constructor has already set a value for us
if ( info ) {
desk = info->desktop;
} else {
} else if (desk<=0) {
// assume window wants to be visible on the current desktop
desk = workspace()->currentDesktop();
@ -461,9 +491,9 @@ void Client::manage( bool isMapped )
desk = KWM::desktop( win );
}
// initial desktop code needs this now
KWM::moveToDesktop( win, desk ); // KDE 1.x compatibility
setMappingState( state );
if ( state == NormalState && isOnDesktop( workspace()->currentDesktop() ) ) {
Events::raise( isTransient() ? Events::TransNew : Events::New );
@ -605,7 +635,9 @@ bool Client::mapRequest( XMapRequestEvent& /* e */ )
show();
break;
case NormalState:
show(); // for safety
// only show window if we're on current desktop
if (desk == KWM::currentDesktop())
show(); // for safety
break;
}