diff options
Diffstat (limited to 'libLumina/LuminaX11.cpp')
| -rw-r--r-- | libLumina/LuminaX11.cpp | 27 |
1 files changed, 26 insertions, 1 deletions
diff --git a/libLumina/LuminaX11.cpp b/libLumina/LuminaX11.cpp index 51df70d5..05a03631 100644 --- a/libLumina/LuminaX11.cpp +++ b/libLumina/LuminaX11.cpp @@ -906,6 +906,7 @@ void LXCB::RegisterVirtualRoots(QList<WId> roots){ // === WindowClass() === QString LXCB::WindowClass(WId win){ QString out; + if(win==0){ return ""; } xcb_get_property_cookie_t cookie = xcb_icccm_get_wm_class_unchecked(QX11Info::connection(), win); if(cookie.sequence == 0){ return out; } xcb_icccm_get_wm_class_reply_t value; @@ -919,6 +920,7 @@ QString LXCB::WindowClass(WId win){ // === WindowWorkspace() === unsigned int LXCB::WindowWorkspace(WId win){ //qDebug() << "Get Window Workspace"; + if(win==0){ return 0; } uint32_t wkspace = 0; xcb_get_property_cookie_t cookie = xcb_ewmh_get_wm_desktop_unchecked(&EWMH, win); if(cookie.sequence == 0){ return wkspace; } @@ -930,6 +932,7 @@ unsigned int LXCB::WindowWorkspace(WId win){ // === WindowGeometry() === QRect LXCB::WindowGeometry(WId win, bool includeFrame){ QRect geom; + if(win==0){ return geom; } xcb_get_geometry_cookie_t cookie = xcb_get_geometry(QX11Info::connection(), win); xcb_get_geometry_reply_t *reply = xcb_get_geometry_reply(QX11Info::connection(), cookie, NULL); //qDebug() << "Get Window Geometry:" << reply; @@ -972,6 +975,7 @@ QRect LXCB::WindowGeometry(WId win, bool includeFrame){ // === WindowState() === LXCB::WINDOWSTATE LXCB::WindowState(WId win){ + if(win==0){ return IGNORE; } xcb_get_property_cookie_t cookie = xcb_ewmh_get_wm_state_unchecked(&EWMH, win); if(cookie.sequence == 0){ return IGNORE; } xcb_ewmh_get_atoms_reply_t states; @@ -1014,6 +1018,7 @@ LXCB::WINDOWSTATE LXCB::WindowState(WId win){ // === WindowVisibleIconName() === QString LXCB::WindowVisibleIconName(WId win){ //_NET_WM_VISIBLE_ICON_NAME + if(win==0){ return ""; } QString out; xcb_get_property_cookie_t cookie = xcb_ewmh_get_wm_visible_icon_name_unchecked(&EWMH, win); if(cookie.sequence == 0){ return out; } @@ -1026,6 +1031,7 @@ QString LXCB::WindowVisibleIconName(WId win){ //_NET_WM_VISIBLE_ICON_NAME // === WindowIconName() === QString LXCB::WindowIconName(WId win){ //_NET_WM_ICON_NAME + if(win==0){ return ""; } QString out; xcb_get_property_cookie_t cookie = xcb_ewmh_get_wm_icon_name_unchecked(&EWMH, win); if(cookie.sequence == 0){ return out; } @@ -1038,6 +1044,7 @@ QString LXCB::WindowIconName(WId win){ //_NET_WM_ICON_NAME // === WindowVisibleName() === QString LXCB::WindowVisibleName(WId win){ //_NET_WM_VISIBLE_NAME + if(win==0){ return ""; } QString out; xcb_get_property_cookie_t cookie = xcb_ewmh_get_wm_visible_name_unchecked(&EWMH, win); if(cookie.sequence == 0){ return out; } @@ -1050,6 +1057,7 @@ QString LXCB::WindowVisibleName(WId win){ //_NET_WM_VISIBLE_NAME // === WindowName() === QString LXCB::WindowName(WId win){ //_NET_WM_NAME + if(win==0){ return ""; } QString out; xcb_get_property_cookie_t cookie = xcb_ewmh_get_wm_name_unchecked(&EWMH, win); if(cookie.sequence == 0){ return out; } @@ -1062,6 +1070,7 @@ QString LXCB::WindowName(WId win){ //_NET_WM_NAME // === OldWindowName() === QString LXCB::OldWindowName(WId win){ //WM_NAME (old standard) + if(win==0){ return ""; } xcb_get_property_cookie_t cookie = xcb_icccm_get_wm_name_unchecked(QX11Info::connection(), win); xcb_icccm_get_text_property_reply_t reply; if(1 == xcb_icccm_get_wm_name_reply(QX11Info::connection(), cookie, &reply, NULL) ){ @@ -1075,6 +1084,7 @@ QString LXCB::OldWindowName(WId win){ //WM_NAME (old standard) // === OldWindowIconName() === QString LXCB::OldWindowIconName(WId win){ //WM_ICON_NAME (old standard) + if(win==0){ return ""; } xcb_get_property_cookie_t cookie = xcb_icccm_get_wm_icon_name_unchecked(QX11Info::connection(), win); xcb_icccm_get_text_property_reply_t reply; if(1 == xcb_icccm_get_wm_icon_name_reply(QX11Info::connection(), cookie, &reply, NULL) ){ @@ -1088,6 +1098,7 @@ QString LXCB::OldWindowIconName(WId win){ //WM_ICON_NAME (old standard) // === WindowIsMaximized() === bool LXCB::WindowIsMaximized(WId win){ + if(win==0){ return ""; } //See if the _NET_WM_STATE_MAXIMIZED_[VERT/HORZ] flags are set on the window xcb_get_property_cookie_t cookie = xcb_ewmh_get_wm_state_unchecked(&EWMH, win); if(cookie.sequence == 0){ return false; } @@ -1108,6 +1119,7 @@ bool LXCB::WindowIsMaximized(WId win){ QIcon LXCB::WindowIcon(WId win){ //Fetch the _NET_WM_ICON for the window and return it as a QIcon QIcon icon; + if(win==0){ return icon; } xcb_get_property_cookie_t cookie = xcb_ewmh_get_wm_icon_unchecked(&EWMH, win); xcb_ewmh_get_wm_icon_reply_t reply; if(1 == xcb_ewmh_get_wm_icon_reply(&EWMH, cookie, &reply, NULL)){ @@ -1136,6 +1148,7 @@ QIcon LXCB::WindowIcon(WId win){ // === SetAsSticky() === void LXCB::SetAsSticky(WId win){ + if(win==0){ return; } //Need to send a client message event for the window so the WM picks it up xcb_client_message_event_t event; event.response_type = XCB_CLIENT_MESSAGE; @@ -1157,6 +1170,7 @@ void LXCB::SetAsSticky(WId win){ // === SetAsPanel() === void LXCB::SetAsPanel(WId win){ + if(win==0){ return; } //Disable Input focus (panel activation ruins task manager window detection routines) // - Disable Input flag in WM_HINTS xcb_icccm_wm_hints_t hints; @@ -1237,11 +1251,19 @@ void LXCB::SetAsPanel(WId win){ // === CloseWindow() === void LXCB::CloseWindow(WId win){ + if(win==0){ return; } + //This will close the specified window (might not close the entire application) xcb_ewmh_request_close_window(&EWMH, 0, win, QX11Info::getTimestamp(), XCB_EWMH_CLIENT_SOURCE_TYPE_OTHER); } +void LXCB::KillClient(WId win){ + if(win==0){ return; } + //This will forcibly close the application which created WIN + xcb_kill_client(QX11Info::connection(), win); +} // === MinimizeWindow() === void LXCB::MinimizeWindow(WId win){ //request that the window be unmapped/minimized + if(win==0){ return; } //Note: Fluxbox completely removes this window from the open list if unmapped manually // xcb_unmap_window(QX11Info::connection(), win); //xcb_flush(QX11Info::connection()); //make sure the command is sent out right away @@ -1263,6 +1285,7 @@ void LXCB::MinimizeWindow(WId win){ //request that the window be unmapped/minimi // === ActivateWindow() === void LXCB::ActivateWindow(WId win){ //request that the window become active + if(win==0){ return; } //First need to get the currently active window xcb_get_property_cookie_t cookie = xcb_ewmh_get_active_window_unchecked(&EWMH, 0); xcb_window_t actwin; @@ -1289,7 +1312,7 @@ void LXCB::ActivateWindow(WId win){ //request that the window become active // === MaximizeWindow() === void LXCB::MaximizeWindow(WId win, bool flagsonly){ //request that the window become maximized - + if(win==0){ return; } if(flagsonly){ //Directly set the flags on the window (bypassing the WM) xcb_atom_t list[2]; @@ -1316,6 +1339,7 @@ void LXCB::MaximizeWindow(WId win, bool flagsonly){ //request that the window be // === MoveResizeWindow() === void LXCB::MoveResizeWindow(WId win, QRect geom){ + if(win==0){ return; } //NOTE: geom needs to be in root/absolute coordinates! //qDebug() << "MoveResize Window:" << geom.x() << geom.y() << geom.width() << geom.height(); @@ -1381,6 +1405,7 @@ bool LXCB::EmbedWindow(WId win, WId container){ // === Unembed Window() === bool LXCB::UnembedWindow(WId win){ + if(win==0){ return false; } //Display *disp = QX11Info::display(); //Remove redirects //XSelectInput(disp, win, NoEventMask); |