diff options
Diffstat (limited to 'nx-X11/programs/Xserver/hw/xnest/Events.c')
| -rw-r--r-- | nx-X11/programs/Xserver/hw/xnest/Events.c | 226 |
1 files changed, 0 insertions, 226 deletions
diff --git a/nx-X11/programs/Xserver/hw/xnest/Events.c b/nx-X11/programs/Xserver/hw/xnest/Events.c deleted file mode 100644 index 3d520279c..000000000 --- a/nx-X11/programs/Xserver/hw/xnest/Events.c +++ /dev/null @@ -1,226 +0,0 @@ -/* $Xorg: Events.c,v 1.3 2000/08/17 19:53:28 cpqbld Exp $ */ -/* - -Copyright 1993 by Davor Matic - -Permission to use, copy, modify, distribute, and sell this software -and its documentation for any purpose is hereby granted without fee, -provided that the above copyright notice appear in all copies and that -both that copyright notice and this permission notice appear in -supporting documentation. Davor Matic makes no representations about -the suitability of this software for any purpose. It is provided "as -is" without express or implied warranty. - -*/ -/* $XFree86: xc/programs/Xserver/hw/xnest/Events.c,v 1.2 2001/08/01 00:44:57 tsi Exp $ */ - -#ifdef HAVE_XNEST_CONFIG_H -#include <xnest-config.h> -#endif - -#include <X11/X.h> -#define NEED_EVENTS -#include <X11/Xproto.h> -#include "screenint.h" -#include "input.h" -#include "misc.h" -#include "scrnintstr.h" -#include "windowstr.h" -#include "servermd.h" - -#include "mi.h" - -#include "Xnest.h" - -#include "Args.h" -#include "Color.h" -#include "Display.h" -#include "Screen.h" -#include "XNWindow.h" -#include "Events.h" -#include "Keyboard.h" -#include "mipointer.h" - -CARD32 lastEventTime = 0; - -void -ProcessInputEvents() -{ - mieqProcessInputEvents(); - miPointerUpdate(); -} - -int -TimeSinceLastInputEvent() -{ - if (lastEventTime == 0) - lastEventTime = GetTimeInMillis(); - return GetTimeInMillis() - lastEventTime; -} - -void -SetTimeSinceLastInputEvent() -{ - lastEventTime = GetTimeInMillis(); -} - -static Bool -xnestExposurePredicate(Display *display, XEvent *event, char *args) -{ - return (event->type == Expose || event->type == ProcessedExpose); -} - -static Bool -xnestNotExposurePredicate(Display *display, XEvent *event, char *args) -{ - return !xnestExposurePredicate(display, event, args); -} - -void -xnestCollectExposures() -{ - XEvent X; - WindowPtr pWin; - RegionRec Rgn; - BoxRec Box; - - while (XCheckIfEvent(xnestDisplay, &X, xnestExposurePredicate, NULL)) { - pWin = xnestWindowPtr(X.xexpose.window); - - if (pWin) { - Box.x1 = pWin->drawable.x + wBorderWidth(pWin) + X.xexpose.x; - Box.y1 = pWin->drawable.y + wBorderWidth(pWin) + X.xexpose.y; - Box.x2 = Box.x1 + X.xexpose.width; - Box.y2 = Box.y1 + X.xexpose.height; - - REGION_INIT(pWin->drawable.pScreen, &Rgn, &Box, 1); - - miWindowExposures(pWin, &Rgn, NullRegion); - } - } -} - -void -xnestQueueKeyEvent(int type, unsigned int keycode) -{ - xEvent x; - x.u.u.type = type; - x.u.u.detail = keycode; - x.u.keyButtonPointer.time = lastEventTime = GetTimeInMillis(); - mieqEnqueue(&x); -} - -void -xnestCollectEvents() -{ - XEvent X; - xEvent x; - ScreenPtr pScreen; - - while (XCheckIfEvent(xnestDisplay, &X, xnestNotExposurePredicate, NULL)) { - switch (X.type) { - case KeyPress: - xnestUpdateModifierState(X.xkey.state); - xnestQueueKeyEvent(KeyPress, X.xkey.keycode); - break; - - case KeyRelease: - xnestUpdateModifierState(X.xkey.state); - xnestQueueKeyEvent(KeyRelease, X.xkey.keycode); - break; - - case ButtonPress: - xnestUpdateModifierState(X.xkey.state); - x.u.u.type = ButtonPress; - x.u.u.detail = X.xbutton.button; - x.u.keyButtonPointer.time = lastEventTime = GetTimeInMillis(); - mieqEnqueue(&x); - break; - - case ButtonRelease: - xnestUpdateModifierState(X.xkey.state); - x.u.u.type = ButtonRelease; - x.u.u.detail = X.xbutton.button; - x.u.keyButtonPointer.time = lastEventTime = GetTimeInMillis(); - mieqEnqueue(&x); - break; - - case MotionNotify: -#if 0 - x.u.u.type = MotionNotify; - x.u.keyButtonPointer.rootX = X.xmotion.x; - x.u.keyButtonPointer.rootY = X.xmotion.y; - x.u.keyButtonPointer.time = lastEventTime = GetTimeInMillis(); - mieqEnqueue(&x); -#endif - miPointerAbsoluteCursor (X.xmotion.x, X.xmotion.y, - lastEventTime = GetTimeInMillis()); - break; - - case FocusIn: - if (X.xfocus.detail != NotifyInferior) { - pScreen = xnestScreen(X.xfocus.window); - if (pScreen) - xnestDirectInstallColormaps(pScreen); - } - break; - - case FocusOut: - if (X.xfocus.detail != NotifyInferior) { - pScreen = xnestScreen(X.xfocus.window); - if (pScreen) - xnestDirectUninstallColormaps(pScreen); - } - break; - - case KeymapNotify: - break; - - case EnterNotify: - if (X.xcrossing.detail != NotifyInferior) { - pScreen = xnestScreen(X.xcrossing.window); - if (pScreen) { - NewCurrentScreen(pScreen, X.xcrossing.x, X.xcrossing.y); -#if 0 - x.u.u.type = MotionNotify; - x.u.keyButtonPointer.rootX = X.xcrossing.x; - x.u.keyButtonPointer.rootY = X.xcrossing.y; - x.u.keyButtonPointer.time = lastEventTime = GetTimeInMillis(); - mieqEnqueue(&x); -#endif - miPointerAbsoluteCursor (X.xcrossing.x, X.xcrossing.y, - lastEventTime = GetTimeInMillis()); - xnestDirectInstallColormaps(pScreen); - } - } - break; - - case LeaveNotify: - if (X.xcrossing.detail != NotifyInferior) { - pScreen = xnestScreen(X.xcrossing.window); - if (pScreen) { - xnestDirectUninstallColormaps(pScreen); - } - } - break; - - case DestroyNotify: - if (xnestParentWindow != (Window) 0 && - X.xdestroywindow.window == xnestParentWindow) - exit (0); - break; - - case CirculateNotify: - case ConfigureNotify: - case GravityNotify: - case MapNotify: - case ReparentNotify: - case UnmapNotify: - break; - - default: - ErrorF("xnest warning: unhandled event\n"); - break; - } - } -} |