bool send_message(
Display* dpy, /* display */
Window w, /* sender (tray icon window) */
long message, /* message opcode */
long data1, /* message data 1 */
long data2, /* message data 2 */
long data3 /* message data 3 */
){
XEvent ev;
memset(&ev, 0, sizeof(ev));
ev.xclient.type = ClientMessage;
ev.xclient.window = w;
ev.xclient.message_type = XInternAtom (dpy, "_NET_SYSTEM_TRAY_OPCODE", False );
ev.xclient.format = 32;
ev.xclient.data.l[0] = CurrentTime;
ev.xclient.data.l[1] = message;
ev.xclient.data.l[2] = data1;
ev.xclient.data.l[3] = data2;
ev.xclient.data.l[4] = data3;
trap_errors();
XSendEvent(dpy, w, False, NoEventMask, &ev);
XSync(dpy, False);
return untrap_errors();
}
bool XMessages::send_message_internal( WId w_P, const QString& msg_P, long mask_P, Display* disp, Atom atom1_P, Atom atom2_P, Window handle_P )
{
unsigned int pos = 0;
QByteArray msg = msg_P.toUtf8();
unsigned int len = msg.size(); // originally strlen ( QCString(msg_P) ), is it different ? --- J. Verner
XEvent e;
e.xclient.type = ClientMessage;
e.xclient.message_type = atom1_P; // leading message
e.xclient.display = disp;
e.xclient.window = handle_P;
e.xclient.format = 8;
trap_errors();
do
{
unsigned int i;
for( i = 0; i < 20 && i + pos <= len; ++i )
e.xclient.data.b[ i ] = msg[ i + pos ];
XSendEvent( disp, w_P, False, mask_P, &e );
e.xclient.message_type = atom2_P; // following messages
pos += i;
} while( pos <= len );
XSync( disp, False );
return untrap_errors();
}
