diff options
Diffstat (limited to 'nx-X11/programs/Xserver/hw/nxagent/Events.c')
| -rw-r--r-- | nx-X11/programs/Xserver/hw/nxagent/Events.c | 163 |
1 files changed, 152 insertions, 11 deletions
diff --git a/nx-X11/programs/Xserver/hw/nxagent/Events.c b/nx-X11/programs/Xserver/hw/nxagent/Events.c index 553eaccd6..4a6a05482 100644 --- a/nx-X11/programs/Xserver/hw/nxagent/Events.c +++ b/nx-X11/programs/Xserver/hw/nxagent/Events.c @@ -115,6 +115,15 @@ #undef TEST #undef DEBUG +/* debug individual subsystems */ +#undef DEBUG_AUTOGRAB + +/* aktivate subsystems if generic DEBUG is activated */ +#ifdef DEBUG +#ifndef DEBUG_AUTOGRAB +#define DEBUG_AUTOGRAB +#endif +#endif /* * Log begin and end of the important handlers. */ @@ -292,6 +301,36 @@ void ProcessInputEvents(void) mieqProcessInputEvents(); } +#ifdef DEBUG +char * nxagentGetNotifyMode(int mode) +{ + switch (mode) + { + case NotifyNormal: + { + return "NotifyNormal"; + break; + } + case NotifyGrab: + { + return "NotifyGrab"; + break; + } + case NotifyUngrab: + { + return "NotifyUngrab"; + break; + } + case NotifyWhileGrabbed: + { + return "NotifyWhileGrabbed"; + break; + } + } + return "Unknown"; +} +#endif + #ifdef DEBUG_TREE /* @@ -674,6 +713,40 @@ static void nxagentSwitchDeferMode(void) } } +static void nxagentEnableAutoGrab(void) +{ + #ifdef DEBUG_AUTOGRAB + fprintf(stderr, "enabling autograb\n"); + #endif + + nxagentGrabPointerAndKeyboard(NULL); + nxagentChangeOption(AutoGrab, True); + nxagentLaunchDialog(DIALOG_ENABLE_AUTOGRAB_MODE); +} + +static void nxagentDisableAutoGrab(void) +{ + #ifdef DEBUG_AUTOGRAB + fprintf(stderr, "disabling autograb\n"); + #endif + + nxagentUngrabPointerAndKeyboard(NULL); + nxagentChangeOption(AutoGrab, False); + nxagentLaunchDialog(DIALOG_DISABLE_AUTOGRAB_MODE); +} + +static void nxagentToggleAutoGrab(void) +{ + /* autograb only works in windowed mode */ + if (nxagentOption(Rootless) || nxagentOption(Fullscreen)) + return; + + if (!nxagentOption(AutoGrab)) + nxagentEnableAutoGrab(); + else + nxagentDisableAutoGrab(); +} + static Bool nxagentExposurePredicate(Display *display, XEvent *event, XPointer window) { /* @@ -1060,6 +1133,12 @@ void nxagentDispatchEvents(PredicateFuncPtr predicate) break; } + case doAutoGrab: + { + nxagentToggleAutoGrab(); + + break; + } default: { FatalError("nxagentDispatchEvent: handleKeyPress returned unknown value\n"); @@ -1492,8 +1571,18 @@ FIXME: Don't enqueue the KeyRelease event if the key was { WindowPtr pWin; - #ifdef TEST - fprintf(stderr, "nxagentDispatchEvents: Going to handle new FocusIn event.\n"); + #ifdef DEBUG + fprintf(stderr, "%s: Going to handle new FocusIn event [0x%x] mode: [%s]\n", __func__, X.xfocus.window, nxagentGetNotifyMode(X.xfocus.mode)); + { + XlibWindow w; + int revert_to; + XGetInputFocus(nxagentDisplay, &w, &revert_to); + fprintf(stderr, "%s: (FocusIn): Event win [0x%x] Focus owner [0x%x] nxagentDefaultWindows[0] [0x%x]\n", __func__, X.xfocus.window, w, nxagentDefaultWindows[0]); + } + #else + #ifdef TEST + fprintf(stderr, "%s: Going to handle new FocusIn event\n", __func__); + #endif #endif /* @@ -1519,12 +1608,34 @@ FIXME: Don't enqueue the KeyRelease event if the key was } } + if (nxagentOption(AutoGrab) && !(nxagentOption(AllScreens) || nxagentOption(Fullscreen) || nxagentOption(Rootless))) + { + if (X.xfocus.window == nxagentDefaultWindows[0] && X.xfocus.mode == NotifyNormal) + { + #if defined(DEBUG) || defined(DEBUG_AUTOGRAB) + fprintf(stderr, "%s: (FocusIn): grabbing\n", __func__); + #endif + nxagentGrabPointerAndKeyboard(NULL); + } + /* else + { + #if defined(DEBUG) || defined(DEBUG_AUTOGRAB) + fprintf(stderr, "%s: (FocusIn): ungrabbing\n", __func__); + #endif + nxagentUngrabPointerAndKeyboard(NULL); + } + */ + } break; } case FocusOut: { - #ifdef TEST - fprintf(stderr, "nxagentDispatchEvents: Going to handle new FocusOut event.\n"); + #ifdef DEBUG + fprintf(stderr, "%s: Going to handle new FocusOut event [0x%x] mode: [%s]\n", __func__, X.xfocus.window, nxagentGetNotifyMode(X.xfocus.mode)); + #else + #ifdef TEST + fprintf(stderr, "%s: Going to handle new FocusOut event.\n", __func__); + #endif #endif if (X.xfocus.detail != NotifyInferior) @@ -1597,6 +1708,19 @@ FIXME: Don't enqueue the KeyRelease event if the key was #endif /* NXAGENT_FIXKEYS */ + if (nxagentOption(AutoGrab) && !nxagentFullscreenWindow) + { + XlibWindow w; + int revert_to; + XGetInputFocus(nxagentDisplay, &w, &revert_to); + if (w != nxagentDefaultWindows[0] && X.xfocus.mode == NotifyWhileGrabbed) + { + #if defined(DEBUG) || defined(DEBUG_AUTOGRAB) + fprintf(stderr, "%s: (FocusOut): ungrabbing\n", __func__); + #endif + nxagentUngrabPointerAndKeyboard(NULL); + } + } break; } case KeymapNotify: @@ -1732,11 +1856,14 @@ FIXME: Don't enqueue the KeyRelease event if the key was nxagentLastEnteredWindow = NULL; } - if (X.xcrossing.window == nxagentDefaultWindows[0] && - X.xcrossing.detail != NotifyInferior && - X.xcrossing.mode == NotifyNormal) + if (!nxagentOption(AutoGrab)) { - nxagentUngrabPointerAndKeyboard(&X); + if (X.xcrossing.window == nxagentDefaultWindows[0] && + X.xcrossing.detail != NotifyInferior && + X.xcrossing.mode == NotifyNormal) + { + nxagentUngrabPointerAndKeyboard(&X); + } } if (X.xcrossing.detail != NotifyInferior) @@ -3827,13 +3954,26 @@ void nxagentGrabPointerAndKeyboard(XEvent *X) fprintf(stderr, "nxagentGrabPointerAndKeyboard: Going to grab the keyboard in context [B1].\n"); #endif - result = XGrabKeyboard(nxagentDisplay, nxagentFullscreenWindow, - True, GrabModeAsync, GrabModeAsync, now); + if (nxagentFullscreenWindow) + result = XGrabKeyboard(nxagentDisplay, nxagentFullscreenWindow, + True, GrabModeAsync, GrabModeAsync, now); + else + result = XGrabKeyboard(nxagentDisplay, RootWindow(nxagentDisplay, DefaultScreen(nxagentDisplay)), + True, GrabModeAsync, GrabModeAsync, now); if (result != GrabSuccess) { + #ifdef DEBUG + fprintf(stderr, "%s: keyboard grab failed.\n", __func__); + #endif return; } + #ifdef DEBUG + else + { + fprintf(stderr, "%s: keyboard grab successful.\n", __func__); + } + #endif /* * The smart scheduler could be stopped while @@ -3851,7 +3991,8 @@ void nxagentGrabPointerAndKeyboard(XEvent *X) resource = nxagentWaitForResource(NXGetCollectGrabPointerResource, nxagentCollectGrabPointerPredicate); - NXCollectGrabPointer(nxagentDisplay, resource, + if (nxagentFullscreenWindow) + NXCollectGrabPointer(nxagentDisplay, resource, nxagentFullscreenWindow, True, NXAGENT_POINTER_EVENT_MASK, GrabModeAsync, GrabModeAsync, None, None, now); |