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-rw-r--r--nx-X11/programs/Xserver/hw/xwin/winmouse.c341
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diff --git a/nx-X11/programs/Xserver/hw/xwin/winmouse.c b/nx-X11/programs/Xserver/hw/xwin/winmouse.c
deleted file mode 100644
index 818652da6..000000000
--- a/nx-X11/programs/Xserver/hw/xwin/winmouse.c
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@@ -1,341 +0,0 @@
-/*
- *Copyright (C) 1994-2000 The XFree86 Project, Inc. All Rights Reserved.
- *
- *Permission is hereby granted, free of charge, to any person obtaining
- * a copy of this software and associated documentation files (the
- *"Software"), to deal in the Software without restriction, including
- *without limitation the rights to use, copy, modify, merge, publish,
- *distribute, sublicense, and/or sell copies of the Software, and to
- *permit persons to whom the Software is furnished to do so, subject to
- *the following conditions:
- *
- *The above copyright notice and this permission notice shall be
- *included in all copies or substantial portions of the Software.
- *
- *THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- *EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- *MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- *NONINFRINGEMENT. IN NO EVENT SHALL THE XFREE86 PROJECT BE LIABLE FOR
- *ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
- *CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- *WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- *Except as contained in this notice, the name of the XFree86 Project
- *shall not be used in advertising or otherwise to promote the sale, use
- *or other dealings in this Software without prior written authorization
- *from the XFree86 Project.
- *
- * Authors: Dakshinamurthy Karra
- * Suhaib M Siddiqi
- * Peter Busch
- * Harold L Hunt II
- */
-/* $XFree86: xc/programs/Xserver/hw/xwin/winmouse.c,v 1.3 2001/05/08 08:14:09 alanh Exp $ */
-
-#ifdef HAVE_XWIN_CONFIG_H
-#include <xwin-config.h>
-#endif
-#include "win.h"
-
-#if defined(XFree86Server) && defined(XINPUT)
-#include "inputstr.h"
-
-/* Peek the internal button mapping */
-static CARD8 const *g_winMouseButtonMap = NULL;
-#endif
-
-
-/*
- * Local prototypes
- */
-
-static void
-winMouseCtrl (DeviceIntPtr pDevice, PtrCtrl *pCtrl);
-
-
-static void
-winMouseCtrl (DeviceIntPtr pDevice, PtrCtrl *pCtrl)
-{
-}
-
-
-/*
- * See Porting Layer Definition - p. 18
- * This is known as a DeviceProc
- */
-
-int
-winMouseProc (DeviceIntPtr pDeviceInt, int iState)
-{
- int lngMouseButtons, i;
- int lngWheelEvents = 2;
- CARD8 *map;
- DevicePtr pDevice = (DevicePtr) pDeviceInt;
-
- switch (iState)
- {
- case DEVICE_INIT:
- /* Get number of mouse buttons */
- lngMouseButtons = GetSystemMetrics(SM_CMOUSEBUTTONS);
-
- /* Mapping of windows events to X events:
- * LEFT:1 MIDDLE:2 RIGHT:3
- * SCROLL_UP:4 SCROLL_DOWN:5
- * XBUTTON 1:6 XBUTTON 2:7 ...
- *
- * To map scroll wheel correctly we need at least the 3 normal buttons
- */
- if (lngMouseButtons < 3)
- lngMouseButtons = 3;
- winMsg(X_PROBED, "%d mouse buttons found\n", lngMouseButtons);
-
- /* allocate memory:
- * number of buttons + 2x mouse wheel event + 1 extra (offset for map)
- */
- map = malloc(sizeof(CARD8) * (lngMouseButtons + lngWheelEvents + 1));
-
- /* initalize button map */
- map[0] = 0;
- for (i=1; i <= lngMouseButtons + lngWheelEvents; i++)
- map[i] = i;
- InitPointerDeviceStruct (pDevice,
- map,
- lngMouseButtons + lngWheelEvents,
- miPointerGetMotionEvents,
- winMouseCtrl,
- miPointerGetMotionBufferSize ());
- free(map);
-
-#if defined(XFree86Server) && defined(XINPUT)
- g_winMouseButtonMap = pDeviceInt->button->map;
-#endif
- break;
-
- case DEVICE_ON:
- pDevice->on = TRUE;
- break;
-
- case DEVICE_CLOSE:
-#if defined(XFree86Server) && defined(XINPUT)
- g_winMouseButtonMap = NULL;
-#endif
- case DEVICE_OFF:
- pDevice->on = FALSE;
- break;
- }
- return Success;
-}
-
-
-/* Handle the mouse wheel */
-int
-winMouseWheel (ScreenPtr pScreen, int iDeltaZ)
-{
- winScreenPriv(pScreen);
- int button; /* Button4 or Button5 */
-
- /* Button4 = WheelUp */
- /* Button5 = WheelDown */
-
- /* Do we have any previous delta stored? */
- if ((pScreenPriv->iDeltaZ > 0
- && iDeltaZ > 0)
- || (pScreenPriv->iDeltaZ < 0
- && iDeltaZ < 0))
- {
- /* Previous delta and of same sign as current delta */
- iDeltaZ += pScreenPriv->iDeltaZ;
- pScreenPriv->iDeltaZ = 0;
- }
- else
- {
- /*
- * Previous delta of different sign, or zero.
- * We will set it to zero for either case,
- * as blindly setting takes just as much time
- * as checking, then setting if necessary :)
- */
- pScreenPriv->iDeltaZ = 0;
- }
-
- /*
- * Only process this message if the wheel has moved further than
- * WHEEL_DELTA
- */
- if (iDeltaZ >= WHEEL_DELTA || (-1 * iDeltaZ) >= WHEEL_DELTA)
- {
- pScreenPriv->iDeltaZ = 0;
-
- /* Figure out how many whole deltas of the wheel we have */
- iDeltaZ /= WHEEL_DELTA;
- }
- else
- {
- /*
- * Wheel has not moved past WHEEL_DELTA threshold;
- * we will store the wheel delta until the threshold
- * has been reached.
- */
- pScreenPriv->iDeltaZ = iDeltaZ;
- return 0;
- }
-
- /* Set the button to indicate up or down wheel delta */
- if (iDeltaZ > 0)
- {
- button = Button4;
- }
- else
- {
- button = Button5;
- }
-
- /*
- * Flip iDeltaZ to positive, if negative,
- * because always need to generate a *positive* number of
- * button clicks for the Z axis.
- */
- if (iDeltaZ < 0)
- {
- iDeltaZ *= -1;
- }
-
- /* Generate X input messages for each wheel delta we have seen */
- while (iDeltaZ--)
- {
- /* Push the wheel button */
- winMouseButtonsSendEvent (ButtonPress, button);
-
- /* Release the wheel button */
- winMouseButtonsSendEvent (ButtonRelease, button);
- }
-
- return 0;
-}
-
-
-/*
- * Enqueue a mouse button event
- */
-
-void
-winMouseButtonsSendEvent (int iEventType, int iButton)
-{
- xEvent xCurrentEvent;
-
- /* Load an xEvent and enqueue the event */
- xCurrentEvent.u.u.type = iEventType;
-#if defined(XFree86Server) && defined(XINPUT)
- if (g_winMouseButtonMap)
- xCurrentEvent.u.u.detail = g_winMouseButtonMap[iButton];
- else
-#endif
- xCurrentEvent.u.u.detail = iButton;
- xCurrentEvent.u.keyButtonPointer.time
- = g_c32LastInputEventTime = GetTickCount ();
- mieqEnqueue (&xCurrentEvent);
-}
-
-
-/*
- * Decide what to do with a Windows mouse message
- */
-
-int
-winMouseButtonsHandle (ScreenPtr pScreen,
- int iEventType, int iButton,
- WPARAM wParam)
-{
- winScreenPriv(pScreen);
- winScreenInfo *pScreenInfo = pScreenPriv->pScreenInfo;
-
- /* Send button events right away if emulate 3 buttons is off */
- if (pScreenInfo->iE3BTimeout == WIN_E3B_OFF)
- {
- /* Emulate 3 buttons is off, send the button event */
- winMouseButtonsSendEvent (iEventType, iButton);
- return 0;
- }
-
- /* Emulate 3 buttons is on, let the fun begin */
- if (iEventType == ButtonPress
- && pScreenPriv->iE3BCachedPress == 0
- && !pScreenPriv->fE3BFakeButton2Sent)
- {
- /*
- * Button was pressed, no press is cached,
- * and there is no fake button 2 release pending.
- */
-
- /* Store button press type */
- pScreenPriv->iE3BCachedPress = iButton;
-
- /*
- * Set a timer to send this button press if the other button
- * is not pressed within the timeout time.
- */
- SetTimer (pScreenPriv->hwndScreen,
- WIN_E3B_TIMER_ID,
- pScreenInfo->iE3BTimeout,
- NULL);
- }
- else if (iEventType == ButtonPress
- && pScreenPriv->iE3BCachedPress != 0
- && pScreenPriv->iE3BCachedPress != iButton
- && !pScreenPriv->fE3BFakeButton2Sent)
- {
- /*
- * Button press is cached, other button was pressed,
- * and there is no fake button 2 release pending.
- */
-
- /* Mouse button was cached and other button was pressed */
- KillTimer (pScreenPriv->hwndScreen, WIN_E3B_TIMER_ID);
- pScreenPriv->iE3BCachedPress = 0;
-
- /* Send fake middle button */
- winMouseButtonsSendEvent (ButtonPress, Button2);
-
- /* Indicate that a fake middle button event was sent */
- pScreenPriv->fE3BFakeButton2Sent = TRUE;
- }
- else if (iEventType == ButtonRelease
- && pScreenPriv->iE3BCachedPress == iButton)
- {
- /*
- * Cached button was released before timer ran out,
- * and before the other mouse button was pressed.
- */
- KillTimer (pScreenPriv->hwndScreen, WIN_E3B_TIMER_ID);
- pScreenPriv->iE3BCachedPress = 0;
-
- /* Send cached press, then send release */
- winMouseButtonsSendEvent (ButtonPress, iButton);
- winMouseButtonsSendEvent (ButtonRelease, iButton);
- }
- else if (iEventType == ButtonRelease
- && pScreenPriv->fE3BFakeButton2Sent
- && !(wParam & MK_LBUTTON)
- && !(wParam & MK_RBUTTON))
- {
- /*
- * Fake button 2 was sent and both mouse buttons have now been released
- */
- pScreenPriv->fE3BFakeButton2Sent = FALSE;
-
- /* Send middle mouse button release */
- winMouseButtonsSendEvent (ButtonRelease, Button2);
- }
- else if (iEventType == ButtonRelease
- && pScreenPriv->iE3BCachedPress == 0
- && !pScreenPriv->fE3BFakeButton2Sent)
- {
- /*
- * Button was release, no button is cached,
- * and there is no fake button 2 release is pending.
- */
- winMouseButtonsSendEvent (ButtonRelease, iButton);
- }
-
- return 0;
-}
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