diff options
Diffstat (limited to 'nx-X11/programs/Xserver/hw/xfree86/os-support/nto/nto_mouse.c')
| -rw-r--r-- | nx-X11/programs/Xserver/hw/xfree86/os-support/nto/nto_mouse.c | 210 |
1 files changed, 0 insertions, 210 deletions
diff --git a/nx-X11/programs/Xserver/hw/xfree86/os-support/nto/nto_mouse.c b/nx-X11/programs/Xserver/hw/xfree86/os-support/nto/nto_mouse.c deleted file mode 100644 index 2dda8aa32..000000000 --- a/nx-X11/programs/Xserver/hw/xfree86/os-support/nto/nto_mouse.c +++ /dev/null @@ -1,210 +0,0 @@ -/* - * Written by Frank Liu Oct 10, 2001 - */ -/* $XFree86: xc/programs/Xserver/hw/xfree86/os-support/nto/nto_mouse.c,v 1.1 2001/11/16 16:47:56 dawes Exp $ */ - - -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include <X11/X.h> -#include "xf86.h" -#include "xf86Xinput.h" -#include "xf86OSmouse.h" - -/* copied from mipointer.h */ -extern int miPointerGetMotionEvents( - DeviceIntPtr /*pPtr*/, - xTimecoord * /*coords*/, - unsigned long /*start*/, - unsigned long /*stop*/, - ScreenPtr /*pScreen*/ -); - -#include <sys/dcmd_input.h> -#define NUMEVENTS 64 /* don't want to stuck in the mouse read loop */ - -/* - * OsMouseReadInput -- - * Get some events from our queue. Process outstanding events now. - */ -static void -OsMouseReadInput(InputInfoPtr pInfo) -{ - int n = 0; - int buttons, col, row; - struct _mouse_packet mp; - MouseDevPtr pMse; - - pMse = pInfo->private; - - while ( (read(pInfo->fd, &mp, sizeof(struct _mouse_packet)) > 0 ) - && (n < NUMEVENTS ) ) - { - col = mp.dx; - row = -mp.dy; - buttons = mp.hdr.buttons; - pMse->PostEvent(pInfo, buttons, col, row, 0, 0); - n++; - } -} - -/* - * OsMouseProc -- - * Handle the initialization, etc. of a mouse - */ -static int -OsMouseProc(pPointer, what) -DeviceIntPtr pPointer; -int what; -{ - int nbuttons; - unsigned char map[MSE_MAXBUTTONS + 1]; - MouseDevPtr pMse; - InputInfoPtr pInfo; - - pInfo = pPointer->public.devicePrivate; - pMse = pInfo->private; - pMse->device = pPointer; - - switch (what) { - case DEVICE_INIT: - pPointer->public.on = FALSE; - - for (nbuttons = 0; nbuttons < MSE_MAXBUTTONS; ++nbuttons) - map[nbuttons + 1] = nbuttons + 1; - - InitPointerDeviceStruct((DevicePtr)pPointer, - map, - min(pMse->buttons, MSE_MAXBUTTONS), - miPointerGetMotionEvents, - pMse->Ctrl, - miPointerGetMotionBufferSize()); - - /* X valuator */ - xf86InitValuatorAxisStruct(pPointer, 0, 0, -1, 1, 0, 1); - xf86InitValuatorDefaults(pPointer, 0); - /* Y valuator */ - xf86InitValuatorAxisStruct(pPointer, 1, 0, -1, 1, 0, 1); - xf86InitValuatorDefaults(pPointer, 1); - xf86MotionHistoryAllocate(pInfo); - break; - - case DEVICE_ON: - pInfo->fd = xf86OpenSerial(pInfo->options); - if (pInfo->fd == -1) - xf86Msg(X_WARNING, "%s: cannot open input device\n", pInfo->name); - else { - AddEnabledDevice(pInfo->fd); - } - pMse->lastButtons = 0; - pMse->lastMappedButtons = 0; - pMse->emulateState = 0; - pPointer->public.on = TRUE; - break; - - case DEVICE_CLOSE: - case DEVICE_OFF: - if (pInfo->fd != -1) { - RemoveEnabledDevice(pInfo->fd); - xf86CloseSerial(pInfo->fd); - pInfo->fd = -1; - } - pPointer->public.on = FALSE; - break; - } - return (Success); -} - -static int -SupportedInterfaces(void) -{ - /* FIXME: Is this correct? Should we just return MSE_MISC? */ - return MSE_SERIAL | MSE_BUS | MSE_PS2 | MSE_XPS2 | MSE_MISC | MSE_AUTO; -} - -static const char *internalNames[] = { - "OSMouse", - NULL -}; - -static const char ** -BuiltinNames(void) -{ - return internalNames; -} - -static Bool -CheckProtocol(const char *protocol) -{ - int i; - - for (i = 0; internalNames[i]; i++) - if (xf86NameCmp(protocol, internalNames[i]) == 0) - return TRUE; - return FALSE; -} - -/* XXX Is this appropriate? If not, this function should be removed. */ -static const char * -DefaultProtocol(void) -{ - return "OSMouse"; -} - -static Bool -OsMousePreInit(InputInfoPtr pInfo, const char *protocol, int flags) -{ - MouseDevPtr pMse; - - /* This is called when the protocol is "OSMouse". */ - - pMse = pInfo->private; - pMse->protocol = protocol; - xf86Msg(X_CONFIG, "%s: Protocol: %s\n", pInfo->name, protocol); - - /* Collect the options, and process the common options. */ - xf86CollectInputOptions(pInfo, NULL, NULL); - xf86ProcessCommonOptions(pInfo, pInfo->options); - - /* Check if the device can be opened. */ - pInfo->fd = xf86OpenSerial(pInfo->options); - if (pInfo->fd == -1) { - if (xf86GetAllowMouseOpenFail()) - xf86Msg(X_WARNING, "%s: cannot open input device\n", pInfo->name); - else { - xf86Msg(X_ERROR, "%s: cannot open input device\n", pInfo->name); - xfree(pMse); - return FALSE; - } - } - xf86CloseSerial(pInfo->fd); - pInfo->fd = -1; - - /* Process common mouse options (like Emulate3Buttons, etc). */ - pMse->CommonOptions(pInfo); - - /* Setup the local procs. */ - pInfo->device_control = OsMouseProc; - pInfo->read_input = OsMouseReadInput; - - pInfo->flags |= XI86_CONFIGURED; - return TRUE; -} - -OSMouseInfoPtr -xf86OSMouseInit(int flags) -{ - OSMouseInfoPtr p; - - p = xcalloc(sizeof(OSMouseInfoRec), 1); - if (!p) - return NULL; - p->SupportedInterfaces = SupportedInterfaces; - p->BuiltinNames = BuiltinNames; - p->DefaultProtocol = DefaultProtocol; - p->CheckProtocol = CheckProtocol; - p->PreInit = OsMousePreInit; - return p; -} |