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author | Timothy Pearson <kb9vqf@pearsoncomputing.net> | 2012-09-21 18:27:59 -0500 |
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committer | Slávek Banko <slavek.banko@axis.cz> | 2012-09-24 19:16:38 +0200 |
commit | b3ab725915e6c9f69dd131502c095f2037b07383 (patch) | |
tree | 347f99c41cbade2ee45ea2d7f73d1b2b63013497 /kdesktop/lock/lockprocess.cc | |
parent | 84b246efa8d05c4746f18f13866fdbbe10522138 (diff) | |
download | tdebase-b3ab725915e6c9f69dd131502c095f2037b07383.tar.gz tdebase-b3ab725915e6c9f69dd131502c095f2037b07383.zip |
Forcibly prevent transient override redirect windows from showing up over the lock screen
This closes Bug 1079
(cherry picked from commit 553923b25dc41e2c17ba9038eb225cd3bb9b1770)
Diffstat (limited to 'kdesktop/lock/lockprocess.cc')
-rw-r--r-- | kdesktop/lock/lockprocess.cc | 41 |
1 files changed, 37 insertions, 4 deletions
diff --git a/kdesktop/lock/lockprocess.cc b/kdesktop/lock/lockprocess.cc index 6cf771014..d5310a7b0 100644 --- a/kdesktop/lock/lockprocess.cc +++ b/kdesktop/lock/lockprocess.cc @@ -960,6 +960,27 @@ void LockProcess::createSaverWindow() setGeometry(0, 0, mRootWidth, mRootHeight); + // HACK + // Close all tooltips and notification windows + { + Window rootWindow = RootWindow(x11Display(), x11Screen()); + Window parent; + Window* children = NULL; + unsigned int noOfChildren = 0; + XWindowAttributes childAttr; + Window childTransient; + + if (XQueryTree(x11Display(), rootWindow, &rootWindow, &parent, &children, &noOfChildren) && noOfChildren>0 ) { + for (unsigned int i=0; i<noOfChildren; i++) { + if (XGetWindowAttributes(x11Display(), children[i], &childAttr) && XGetTransientForHint(x11Display(), children[i], &childTransient)) { + if ((childAttr.map_state == IsViewable) && (childAttr.override_redirect) && (childTransient)) { + XUnmapWindow(x11Display(), children[i]); + } + } + } + } + } + kdDebug(1204) << "Saver window Id: " << winId() << endl; } @@ -2162,9 +2183,19 @@ void LockProcess::unlockXF86() void LockProcess::msgBox( TQMessageBox::Icon type, const TQString &txt ) { - TQDialog box( 0, "messagebox", true, (WFlags)WX11BypassWM ); + TQDialog box( 0, "messagebox", true, (trinity_desktop_lock_use_system_modal_dialogs?((WFlags)WStyle_StaysOnTop):((WFlags)WX11BypassWM)) ); + if (trinity_desktop_lock_use_system_modal_dialogs) { + // Signal that we do not want any window controls to be shown at all + Atom kde_wm_system_modal_notification; + kde_wm_system_modal_notification = XInternAtom(qt_xdisplay(), "_KDE_WM_MODAL_SYS_NOTIFICATION", False); + XChangeProperty(qt_xdisplay(), box.winId(), kde_wm_system_modal_notification, XA_INTEGER, 32, PropModeReplace, (unsigned char *) "TRUE", 1L); + } + box.setCaption(i18n("Authentication Subsystem Notice")); TQFrame *winFrame = new TQFrame( &box ); - winFrame->setFrameStyle( TQFrame::WinPanel | TQFrame::Raised ); + if (trinity_desktop_lock_use_system_modal_dialogs) + winFrame->setFrameStyle( TQFrame::NoFrame ); + else + winFrame->setFrameStyle( TQFrame::WinPanel | TQFrame::Raised ); winFrame->setLineWidth( 2 ); TQLabel *label1 = new TQLabel( winFrame ); label1->setPixmap( TQMessageBox::standardIcon( type ) ); @@ -2264,8 +2295,10 @@ void LockProcess::windowAdded( WId w, bool managed ) int y = XDisplayHeight( qt_xdisplay(), qt_xscreen()) - attr_geom.height; if( managed ) { XSetWindowAttributes attr; - attr.override_redirect = True; - XChangeWindowAttributes( qt_xdisplay(), w, CWOverrideRedirect, &attr ); + if (!trinity_desktop_lock_use_system_modal_dialogs) { + attr.override_redirect = True; + XChangeWindowAttributes( qt_xdisplay(), w, CWOverrideRedirect, &attr ); + } XReparentWindow( qt_xdisplay(), w, qt_xrootwin(), x, y ); XMapWindow( qt_xdisplay(), w ); } |