Differential D24465 Diff 67921 src/platforms/xcb/kxmessages.cpp

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src/platforms/xcb/kxmessages.cpp

Show First 20 Lines • Show All 173 Lines • ▼ Show 20 Line(s)141 // A faster comparison than eventType != "xcb_generic_event_t"
174 if (strlen(buf) < 20) { // last message fragment 174​ if (strlen(buf) < 20) { // last message fragment
175 emit q->gotMessage(QString::fromUtf8(incoming_messages[cm_event->window].constData())); 175​ emit q->gotMessage(QString::fromUtf8(incoming_messages[cm_event->window].constData()));
176 incoming_messages.remove(cm_event->window); 176​ incoming_messages.remove(cm_event->window);
177 } 177​ }
178 return false; // lets other KXMessages instances get the event too 178​ return false; // lets other KXMessages instances get the event too
179 } 179​ }
180}; 180​};
181 181​
182#ifndef KWINDOWSYSTEM_NO_DEPRECATED 182​#if KWINDOWSYSTEM_BUILD_DEPRECATED_SINCE(5, 18)
183static void send_message_internal(WId w_P, const QString &msg_P, long mask_P, 183​static void send_message_internal(WId w_P, const QString &msg_P, long mask_P,
184 Display *disp, Atom atom1_P, Atom atom2_P, Window handle_P); 184​ Display *disp, Atom atom1_P, Atom atom2_P, Window handle_P);
185// for broadcasting 185​// for broadcasting
186static const long BROADCAST_MASK = PropertyChangeMask; 186​static const long BROADCAST_MASK = PropertyChangeMask;
187// CHECKME 187​// CHECKME
188#endif 188​#endif
189static void send_message_internal(xcb_window_t w, const QString &msg, xcb_connection_t *c, 189​static void send_message_internal(xcb_window_t w, const QString &msg, xcb_connection_t *c,
190 xcb_atom_t leadingMessage, xcb_atom_t followingMessage, xcb_window_t handle); 190​ xcb_atom_t leadingMessage, xcb_atom_t followingMessage, xcb_window_t handle);
Show All 37 Lines223{
228 const QByteArray msg(msg_type_P); 228​ const QByteArray msg(msg_type_P);
229 XcbAtom a2(d->connection, msg); 229​ XcbAtom a2(d->connection, msg);
230 XcbAtom a1(d->connection, msg + QByteArrayLiteral("_BEGIN")); 230​ XcbAtom a1(d->connection, msg + QByteArrayLiteral("_BEGIN"));
231 xcb_window_t root = screen_P == -1 ? d->rootWindow : defaultScreen(d->connection, screen_P)->root; 231​ xcb_window_t root = screen_P == -1 ? d->rootWindow : defaultScreen(d->connection, screen_P)->root;
232 send_message_internal(root, message_P, d->connection, 232​ send_message_internal(root, message_P, d->connection,
233 a1, a2, d->handle->winId()); 233​ a1, a2, d->handle->winId());
234} 234​}
235 235​
236#ifndef KWINDOWSYSTEM_NO_DEPRECATED 236​#if KWINDOWSYSTEM_BUILD_DEPRECATED_SINCE(5, 18)
237bool KXMessages::broadcastMessageX(Display *disp, const char *msg_type_P, 237​bool KXMessages::broadcastMessageX(Display *disp, const char *msg_type_P,
238 const QString &message_P, int screen_P) 238​ const QString &message_P, int screen_P)
239{ 239​{
240 if (disp == nullptr) { 240​ if (disp == nullptr) {
241 return false; 241​ return false;
242 } 242​ }
243 Atom a2 = XInternAtom(disp, msg_type_P, false); 243​ Atom a2 = XInternAtom(disp, msg_type_P, false);
244 Atom a1 = XInternAtom(disp, QByteArray(QByteArray(msg_type_P) + "_BEGIN").constData(), false); 244​ Atom a1 = XInternAtom(disp, QByteArray(QByteArray(msg_type_P) + "_BEGIN").constData(), false);
▲ Show 20 Lines • Show All 49 Lines • ▼ Show 20 Line(s)293 Window win = XCreateSimpleWindow(disp, DefaultRootWindow(disp), 0, 0, 1, 1,
294 0, BlackPixelOfScreen(DefaultScreenOfDisplay(disp)), 294​ 0, BlackPixelOfScreen(DefaultScreenOfDisplay(disp)),
295 BlackPixelOfScreen(DefaultScreenOfDisplay(disp))); 295​ BlackPixelOfScreen(DefaultScreenOfDisplay(disp)));
296 send_message_internal(w_P, message_P, 0, disp, a1, a2, win); 296​ send_message_internal(w_P, message_P, 0, disp, a1, a2, win);
297 XDestroyWindow(disp, win); 297​ XDestroyWindow(disp, win);
298 return true; 298​ return true;
299} 299​}
300#endif 300​#endif
301 301​
302#ifndef KWINDOWSYSTEM_NO_DEPRECATED 302​#if KWINDOWSYSTEM_BUILD_DEPRECATED_SINCE(5, 18)
303static void send_message_internal(WId w_P, const QString &msg_P, long mask_P, 303​static void send_message_internal(WId w_P, const QString &msg_P, long mask_P,
304 Display *disp, Atom atom1_P, Atom atom2_P, Window handle_P) 304​ Display *disp, Atom atom1_P, Atom atom2_P, Window handle_P)
305{ 305​{
306 //qDebug() << "send_message_internal" << w_P << msg_P << mask_P << atom1_P << atom2_P << handle_P; 306​ //qDebug() << "send_message_internal" << w_P << msg_P << mask_P << atom1_P << atom2_P << handle_P;
307 unsigned int pos = 0; 307​ unsigned int pos = 0;
308 QByteArray msg = msg_P.toUtf8(); 308​ QByteArray msg = msg_P.toUtf8();
309 unsigned int len = strlen(msg.constData()); 309​ unsigned int len = strlen(msg.constData());
310 XEvent e; 310​ XEvent e;
▲ Show 20 Lines • Show All 53 Lines • Show Last 20 Lines