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authorTorrey Lyons <torrey@mrcla.com>2004-07-30 18:22:13 +0000
committerTorrey Lyons <torrey@mrcla.com>2004-07-30 18:22:13 +0000
commitd380647739e4767da69edc44bbb441b3b9554b03 (patch)
treea5ab39a016044f32351912fedbf94cf38602c3bc /hw/darwin
parent41641c11ec8994f1bc4bd1b05ae2cb38167c8312 (diff)
Add initial Xinput support for XDarwin (Greg Parker).
Diffstat (limited to 'hw/darwin')
-rw-r--r--hw/darwin/darwin.c34
-rw-r--r--hw/darwin/darwinXinput.c310
2 files changed, 341 insertions, 3 deletions
diff --git a/hw/darwin/darwin.c b/hw/darwin/darwin.c
index caf32c5df..fbd808d7a 100644
--- a/hw/darwin/darwin.c
+++ b/hw/darwin/darwin.c
@@ -29,7 +29,7 @@
* holders shall not be used in advertising or otherwise to promote the sale,
* use or other dealings in this Software without prior written authorization.
*/
-/* $XdotOrg: xc/programs/Xserver/hw/darwin/darwin.c,v 1.1.4.2.4.1.6.3 2004/04/20 03:27:08 gisburn Exp $ */
+/* $XdotOrg: xc/programs/Xserver/hw/darwin/darwin.c,v 1.2 2004/04/23 19:06:15 eich Exp $ */
/* $XFree86: xc/programs/Xserver/hw/darwin/darwin.c,v 1.55 2003/11/15 00:07:09 torrey Exp $ */
#include "X.h"
@@ -48,6 +48,13 @@
#include "xf86Date.h"
#include "dix.h"
+#ifdef XINPUT
+# include "XI.h"
+# include "XIproto.h"
+# include "exevents.h"
+# include "extinit.h"
+#endif
+
#include <sys/types.h>
#include <sys/time.h>
#include <sys/syslimits.h>
@@ -404,6 +411,22 @@ static int DarwinMouseProc(
miPointerGetMotionEvents,
DarwinChangePointerControl,
0 );
+#ifdef XINPUT
+ InitValuatorAxisStruct( pPointer,
+ 0, // X axis
+ 0, // min value
+ 16000, // max value (fixme screen size?)
+ 1, // resolution (fixme ?)
+ 1, // min resolution
+ 1 ); // max resolution
+ InitValuatorAxisStruct( pPointer,
+ 1, // X axis
+ 0, // min value
+ 16000, // max value (fixme screen size?)
+ 1, // resolution (fixme ?)
+ 1, // min resolution
+ 1 ); // max resolution
+#endif
break;
case DEVICE_ON:
@@ -697,13 +720,18 @@ void OsVendorInit(void)
}
}
-/* ddxInitGlobals - called by |InitGlobals| from os/util.c */
+
+/*
+ * ddxInitGlobals
+ * Called by InitGlobals() from os/util.c.
+ */
void ddxInitGlobals(void)
{
}
+
/*
- * ddxProcessArgument --
+ * ddxProcessArgument
* Process device-dependent command line args. Returns 0 if argument is
* not device dependent, otherwise Count of number of elements of argv
* that are part of a device dependent commandline option.
diff --git a/hw/darwin/darwinXinput.c b/hw/darwin/darwinXinput.c
new file mode 100644
index 000000000..aab10981c
--- /dev/null
+++ b/hw/darwin/darwinXinput.c
@@ -0,0 +1,310 @@
+/* $Xorg: stubs.c,v 1.4 2001/02/09 02:04:35 xorgcvs Exp $ */
+
+/*
+ * X server support of the XINPUT extension for Darwin
+ *
+ * This is currently a copy of mi/stubs.c, but eventually this
+ * should include more complete XINPUT support.
+ */
+
+/************************************************************
+
+Copyright 1989, 1998 The Open Group
+
+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.
+
+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
+OPEN GROUP 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 Open Group 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 Open Group.
+
+Copyright 1989 by Hewlett-Packard Company, Palo Alto, California.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of Hewlett-Packard not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+HEWLETT-PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+HEWLETT-PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+********************************************************/
+/* $XFree86: xc/programs/Xserver/hw/darwin/darwinXinput.c,v 1.1 2004/05/28 07:44:00 torrey Exp $ */
+
+#define NEED_EVENTS
+#include "X.h"
+#include "Xproto.h"
+#include "inputstr.h"
+#include "XI.h"
+#include "XIproto.h"
+#include "XIstubs.h"
+
+/***********************************************************************
+ *
+ * Caller: ProcXChangeKeyboardDevice
+ *
+ * This procedure does the implementation-dependent portion of the work
+ * needed to change the keyboard device.
+ *
+ * The X keyboard device has a FocusRec. If the device that has been
+ * made into the new X keyboard did not have a FocusRec,
+ * ProcXChangeKeyboardDevice will allocate one for it.
+ *
+ * If you do not want clients to be able to focus the old X keyboard
+ * device, call DeleteFocusClassDeviceStruct to free the FocusRec.
+ *
+ * If you support input devices with keys that you do not want to be
+ * used as the X keyboard, you need to check for them here and return
+ * a BadDevice error.
+ *
+ * The default implementation is to do nothing (assume you do want
+ * clients to be able to focus the old X keyboard). The commented-out
+ * sample code shows what you might do if you don't want the default.
+ *
+ */
+
+int
+ChangeKeyboardDevice (old_dev, new_dev)
+ DeviceIntPtr old_dev;
+ DeviceIntPtr new_dev;
+ {
+ /***********************************************************************
+ DeleteFocusClassDeviceStruct(old_dev); * defined in xchgptr.c *
+ **********************************************************************/
+ return BadMatch;
+ }
+
+
+/***********************************************************************
+ *
+ * Caller: ProcXChangePointerDevice
+ *
+ * This procedure does the implementation-dependent portion of the work
+ * needed to change the pointer device.
+ *
+ * The X pointer device does not have a FocusRec. If the device that
+ * has been made into the new X pointer had a FocusRec,
+ * ProcXChangePointerDevice will free it.
+ *
+ * If you want clients to be able to focus the old pointer device that
+ * has now become accessible through the input extension, you need to
+ * add a FocusRec to it here.
+ *
+ * The XChangePointerDevice protocol request also allows the client
+ * to choose which axes of the new pointer device are used to move
+ * the X cursor in the X- and Y- directions. If the axes are different
+ * than the default ones, you need to keep track of that here.
+ *
+ * If you support input devices with valuators that you do not want to be
+ * used as the X pointer, you need to check for them here and return a
+ * BadDevice error.
+ *
+ * The default implementation is to do nothing (assume you don't want
+ * clients to be able to focus the old X pointer). The commented-out
+ * sample code shows what you might do if you don't want the default.
+ *
+ */
+
+int
+ChangePointerDevice (
+ DeviceIntPtr old_dev,
+ DeviceIntPtr new_dev,
+ unsigned char x,
+ unsigned char y)
+ {
+ /***********************************************************************
+ InitFocusClassDeviceStruct(old_dev); * allow focusing old ptr*
+
+ x_axis = x; * keep track of new x-axis*
+ y_axis = y; * keep track of new y-axis*
+ if (x_axis != 0 || y_axis != 1)
+ axes_changed = TRUE; * remember axes have changed*
+ else
+ axes_changed = FALSE;
+ *************************************************************************/
+ return BadMatch;
+ }
+
+/***********************************************************************
+ *
+ * Caller: ProcXCloseDevice
+ *
+ * Take care of implementation-dependent details of closing a device.
+ * Some implementations may actually close the device, others may just
+ * remove this clients interest in that device.
+ *
+ * The default implementation is to do nothing (assume all input devices
+ * are initialized during X server initialization and kept open).
+ *
+ */
+
+void
+CloseInputDevice (d, client)
+ DeviceIntPtr d;
+ ClientPtr client;
+ {
+ }
+
+/***********************************************************************
+ *
+ * Caller: ProcXListInputDevices
+ *
+ * This is the implementation-dependent routine to initialize an input
+ * device to the point that information about it can be listed.
+ * Some implementations open all input devices when the server is first
+ * initialized, and never close them. Other implementations open only
+ * the X pointer and keyboard devices during server initialization,
+ * and only open other input devices when some client makes an
+ * XOpenDevice request. If some other process has the device open, the
+ * server may not be able to get information about the device to list it.
+ *
+ * This procedure should be used by implementations that do not initialize
+ * all input devices at server startup. It should do device-dependent
+ * initialization for any devices not previously initialized, and call
+ * AddInputDevice for each of those devices so that a DeviceIntRec will be
+ * created for them.
+ *
+ * The default implementation is to do nothing (assume all input devices
+ * are initialized during X server initialization and kept open).
+ * The commented-out sample code shows what you might do if you don't want
+ * the default.
+ *
+ */
+
+void
+AddOtherInputDevices ()
+ {
+ /**********************************************************************
+ for each uninitialized device, do something like:
+
+ DeviceIntPtr dev;
+ DeviceProc deviceProc;
+ pointer private;
+
+ dev = (DeviceIntPtr) AddInputDevice(deviceProc, TRUE);
+ dev->public.devicePrivate = private;
+ RegisterOtherDevice(dev);
+ dev->inited = ((*dev->deviceProc)(dev, DEVICE_INIT) == Success);
+ ************************************************************************/
+
+ }
+
+/***********************************************************************
+ *
+ * Caller: ProcXOpenDevice
+ *
+ * This is the implementation-dependent routine to open an input device.
+ * Some implementations open all input devices when the server is first
+ * initialized, and never close them. Other implementations open only
+ * the X pointer and keyboard devices during server initialization,
+ * and only open other input devices when some client makes an
+ * XOpenDevice request. This entry point is for the latter type of
+ * implementation.
+ *
+ * If the physical device is not already open, do it here. In this case,
+ * you need to keep track of the fact that one or more clients has the
+ * device open, and physically close it when the last client that has
+ * it open does an XCloseDevice.
+ *
+ * The default implementation is to do nothing (assume all input devices
+ * are opened during X server initialization and kept open).
+ *
+ */
+
+void
+OpenInputDevice (dev, client, status)
+ DeviceIntPtr dev;
+ ClientPtr client;
+ int *status;
+ {
+ }
+
+/****************************************************************************
+ *
+ * Caller: ProcXSetDeviceMode
+ *
+ * Change the mode of an extension device.
+ * This function is used to change the mode of a device from reporting
+ * relative motion to reporting absolute positional information, and
+ * vice versa.
+ * The default implementation below is that no such devices are supported.
+ *
+ */
+
+int
+SetDeviceMode (client, dev, mode)
+ register ClientPtr client;
+ DeviceIntPtr dev;
+ int mode;
+ {
+ return BadMatch;
+ }
+
+/****************************************************************************
+ *
+ * Caller: ProcXSetDeviceValuators
+ *
+ * Set the value of valuators on an extension input device.
+ * This function is used to set the initial value of valuators on
+ * those input devices that are capable of reporting either relative
+ * motion or an absolute position, and allow an initial position to be set.
+ * The default implementation below is that no such devices are supported.
+ *
+ */
+
+int
+SetDeviceValuators (client, dev, valuators, first_valuator, num_valuators)
+ register ClientPtr client;
+ DeviceIntPtr dev;
+ int *valuators;
+ int first_valuator;
+ int num_valuators;
+ {
+ return BadMatch;
+ }
+
+/****************************************************************************
+ *
+ * Caller: ProcXChangeDeviceControl
+ *
+ * Change the specified device controls on an extension input device.
+ *
+ */
+
+int
+ChangeDeviceControl (client, dev, control)
+ register ClientPtr client;
+ DeviceIntPtr dev;
+ xDeviceCtl *control;
+ {
+ switch (control->control)
+ {
+ case DEVICE_RESOLUTION:
+ return (BadMatch);
+ default:
+ return (BadMatch);
+ }
+ }