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Diffstat (limited to 'xorg-server/hw/dmx/input/dmxinputinit.c')
-rw-r--r--xorg-server/hw/dmx/input/dmxinputinit.c2622
1 files changed, 1311 insertions, 1311 deletions
diff --git a/xorg-server/hw/dmx/input/dmxinputinit.c b/xorg-server/hw/dmx/input/dmxinputinit.c
index 5a486a464..f9acaa039 100644
--- a/xorg-server/hw/dmx/input/dmxinputinit.c
+++ b/xorg-server/hw/dmx/input/dmxinputinit.c
@@ -1,1311 +1,1311 @@
-/*
- * Copyright 2002-2003 Red Hat Inc., Durham, North Carolina.
- *
- * 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 on 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 (including the
- * next paragraph) 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
- * NON-INFRINGEMENT. IN NO EVENT SHALL RED HAT AND/OR THEIR SUPPLIERS
- * 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.
- */
-
-/*
- * Authors:
- * Rickard E. (Rik) Faith <faith@redhat.com>
- *
- */
-
-/** \file
- * This file provides generic input support. Functions here set up
- * input and lead to the calling of low-level device drivers for
- * input. */
-
-#ifdef HAVE_DMX_CONFIG_H
-#include <dmx-config.h>
-#endif
-
-#define DMX_WINDOW_DEBUG 0
-
-#include "dmxinputinit.h"
-#include "dmxextension.h" /* For dmxInputCount */
-
-#include "dmxdummy.h"
-#include "dmxbackend.h"
-#include "dmxconsole.h"
-#include "dmxcommon.h"
-#include "dmxevents.h"
-#include "dmxmotion.h"
-#include "dmxprop.h"
-#include "config/dmxconfig.h"
-#include "dmxcursor.h"
-
-#include "lnx-keyboard.h"
-#include "lnx-ms.h"
-#include "lnx-ps2.h"
-#include "usb-keyboard.h"
-#include "usb-mouse.h"
-#include "usb-other.h"
-#include "usb-common.h"
-
-#include "dmxsigio.h"
-#include "dmxarg.h"
-
-#include "inputstr.h"
-#include "input.h"
-#include "mipointer.h"
-#include "windowstr.h"
-#include "mi.h"
-#include "xkbsrv.h"
-
-#include <X11/extensions/XI.h>
-#include <X11/extensions/XIproto.h>
-#include "exevents.h"
-#include "extinit.h"
-
-DMXLocalInputInfoPtr dmxLocalCorePointer, dmxLocalCoreKeyboard;
-
-static DMXLocalInputInfoRec DMXDummyMou = {
- "dummy-mou", DMX_LOCAL_MOUSE, DMX_LOCAL_TYPE_LOCAL, 1,
- NULL, NULL, NULL, NULL, NULL, dmxDummyMouGetInfo
-};
-
-static DMXLocalInputInfoRec DMXDummyKbd = {
- "dummy-kbd", DMX_LOCAL_KEYBOARD, DMX_LOCAL_TYPE_LOCAL, 1,
- NULL, NULL, NULL, NULL, NULL, dmxDummyKbdGetInfo
-};
-
-static DMXLocalInputInfoRec DMXBackendMou = {
- "backend-mou", DMX_LOCAL_MOUSE, DMX_LOCAL_TYPE_BACKEND, 2,
- dmxBackendCreatePrivate, dmxBackendDestroyPrivate,
- dmxBackendInit, NULL, dmxBackendLateReInit, dmxBackendMouGetInfo,
- dmxCommonMouOn, dmxCommonMouOff, dmxBackendUpdatePosition,
- NULL, NULL, NULL,
- dmxBackendCollectEvents, dmxBackendProcessInput, dmxBackendFunctions, NULL,
- dmxCommonMouCtrl
-};
-
-static DMXLocalInputInfoRec DMXBackendKbd = {
- "backend-kbd", DMX_LOCAL_KEYBOARD, DMX_LOCAL_TYPE_BACKEND,
- 1, /* With backend-mou or console-mou */
- dmxCommonCopyPrivate, NULL,
- dmxBackendInit, NULL, NULL, dmxBackendKbdGetInfo,
- dmxCommonKbdOn, dmxCommonKbdOff, NULL,
- NULL, NULL, NULL,
- NULL, NULL, NULL, NULL,
- NULL, dmxCommonKbdCtrl, dmxCommonKbdBell
-};
-
-static DMXLocalInputInfoRec DMXConsoleMou = {
- "console-mou", DMX_LOCAL_MOUSE, DMX_LOCAL_TYPE_CONSOLE, 2,
- dmxConsoleCreatePrivate, dmxConsoleDestroyPrivate,
- dmxConsoleInit, dmxConsoleReInit, NULL, dmxConsoleMouGetInfo,
- dmxCommonMouOn, dmxCommonMouOff, dmxConsoleUpdatePosition,
- NULL, NULL, NULL,
- dmxConsoleCollectEvents, NULL, dmxConsoleFunctions, dmxConsoleUpdateInfo,
- dmxCommonMouCtrl
-};
-
-static DMXLocalInputInfoRec DMXConsoleKbd = {
- "console-kbd", DMX_LOCAL_KEYBOARD, DMX_LOCAL_TYPE_CONSOLE,
- 1, /* With backend-mou or console-mou */
- dmxCommonCopyPrivate, NULL,
- dmxConsoleInit, dmxConsoleReInit, NULL, dmxConsoleKbdGetInfo,
- dmxCommonKbdOn, dmxCommonKbdOff, NULL,
- NULL, NULL, NULL,
- NULL, NULL, NULL, NULL,
- NULL, dmxCommonKbdCtrl, dmxCommonKbdBell
-};
-
-static DMXLocalInputInfoRec DMXCommonOth = {
- "common-oth", DMX_LOCAL_OTHER, DMX_LOCAL_TYPE_COMMON, 1,
- dmxCommonCopyPrivate, NULL,
- NULL, NULL, NULL, dmxCommonOthGetInfo,
- dmxCommonOthOn, dmxCommonOthOff
-};
-
-
-static DMXLocalInputInfoRec DMXLocalDevices[] = {
- /* Dummy drivers that can compile on any OS */
-#ifdef __linux__
- /* Linux-specific drivers */
- {
- "kbd", DMX_LOCAL_KEYBOARD, DMX_LOCAL_TYPE_LOCAL, 1,
- kbdLinuxCreatePrivate, kbdLinuxDestroyPrivate,
- kbdLinuxInit, NULL, NULL, kbdLinuxGetInfo,
- kbdLinuxOn, kbdLinuxOff, NULL,
- kbdLinuxVTPreSwitch, kbdLinuxVTPostSwitch, kbdLinuxVTSwitch,
- kbdLinuxRead, NULL, NULL, NULL,
- NULL, kbdLinuxCtrl, kbdLinuxBell
- },
- {
- "ms", DMX_LOCAL_MOUSE, DMX_LOCAL_TYPE_LOCAL, 1,
- msLinuxCreatePrivate, msLinuxDestroyPrivate,
- msLinuxInit, NULL, NULL, msLinuxGetInfo,
- msLinuxOn, msLinuxOff, NULL,
- msLinuxVTPreSwitch, msLinuxVTPostSwitch, NULL,
- msLinuxRead
- },
- {
- "ps2", DMX_LOCAL_MOUSE, DMX_LOCAL_TYPE_LOCAL, 1,
- ps2LinuxCreatePrivate, ps2LinuxDestroyPrivate,
- ps2LinuxInit, NULL, NULL, ps2LinuxGetInfo,
- ps2LinuxOn, ps2LinuxOff, NULL,
- ps2LinuxVTPreSwitch, ps2LinuxVTPostSwitch, NULL,
- ps2LinuxRead
- },
-#endif
-#ifdef __linux__
- /* USB drivers, currently only for
- Linux, but relatively easy to port to
- other OSs */
- {
- "usb-kbd", DMX_LOCAL_KEYBOARD, DMX_LOCAL_TYPE_LOCAL, 1,
- usbCreatePrivate, usbDestroyPrivate,
- kbdUSBInit, NULL, NULL, kbdUSBGetInfo,
- kbdUSBOn, usbOff, NULL,
- NULL, NULL, NULL,
- kbdUSBRead, NULL, NULL, NULL,
- NULL, kbdUSBCtrl
- },
- {
- "usb-mou", DMX_LOCAL_MOUSE, DMX_LOCAL_TYPE_LOCAL, 1,
- usbCreatePrivate, usbDestroyPrivate,
- mouUSBInit, NULL, NULL, mouUSBGetInfo,
- mouUSBOn, usbOff, NULL,
- NULL, NULL, NULL,
- mouUSBRead
- },
- {
- "usb-oth", DMX_LOCAL_OTHER, DMX_LOCAL_TYPE_LOCAL, 1,
- usbCreatePrivate, usbDestroyPrivate,
- othUSBInit, NULL, NULL, othUSBGetInfo,
- othUSBOn, usbOff, NULL,
- NULL, NULL, NULL,
- othUSBRead
- },
-#endif
- {
- "dummy-mou", DMX_LOCAL_MOUSE, DMX_LOCAL_TYPE_LOCAL, 1,
- NULL, NULL, NULL, NULL, NULL, dmxDummyMouGetInfo
- },
- {
- "dummy-kbd", DMX_LOCAL_KEYBOARD, DMX_LOCAL_TYPE_LOCAL, 1,
- NULL, NULL, NULL, NULL, NULL, dmxDummyKbdGetInfo
- },
- { NULL } /* Must be last */
-};
-
-
-#if 11 /*BP*/
-void
-DDXRingBell(int volume, int pitch, int duration)
-{
- /* NO-OP */
-}
-
-/* taken from kdrive/src/kinput.c: */
-static void
-dmxKbdCtrl (DeviceIntPtr pDevice, KeybdCtrl *ctrl)
-{
-#if 0
- KdKeyboardInfo *ki;
-
- for (ki = kdKeyboards; ki; ki = ki->next) {
- if (ki->dixdev && ki->dixdev->id == pDevice->id)
- break;
- }
-
- if (!ki || !ki->dixdev || ki->dixdev->id != pDevice->id || !ki->driver)
- return;
-
- KdSetLeds(ki, ctrl->leds);
- ki->bellPitch = ctrl->bell_pitch;
- ki->bellDuration = ctrl->bell_duration;
-#endif
-}
-
-/* taken from kdrive/src/kinput.c: */
-static void
-dmxBell(int volume, DeviceIntPtr pDev, pointer arg, int something)
-{
-#if 0
- KeybdCtrl *ctrl = arg;
- KdKeyboardInfo *ki = NULL;
-
- for (ki = kdKeyboards; ki; ki = ki->next) {
- if (ki->dixdev && ki->dixdev->id == pDev->id)
- break;
- }
-
- if (!ki || !ki->dixdev || ki->dixdev->id != pDev->id || !ki->driver)
- return;
-
- KdRingBell(ki, volume, ctrl->bell_pitch, ctrl->bell_duration);
-#endif
-}
-
-#endif /*BP*/
-
-static void _dmxChangePointerControl(DMXLocalInputInfoPtr dmxLocal,
- PtrCtrl *ctrl)
-{
- if (!dmxLocal) return;
- dmxLocal->mctrl = *ctrl;
- if (dmxLocal->mCtrl) dmxLocal->mCtrl(&dmxLocal->pDevice->public, ctrl);
-}
-
-/** Change the pointer control information for the \a pDevice. If the
- * device sends core events, then also change the control information
- * for all of the pointer devices that send core events. */
-void dmxChangePointerControl(DeviceIntPtr pDevice, PtrCtrl *ctrl)
-{
- GETDMXLOCALFROMPDEVICE;
- int i, j;
-
- if (dmxLocal->sendsCore) { /* Do for all core devices */
- for (i = 0; i < dmxNumInputs; i++) {
- DMXInputInfo *dmxInput = &dmxInputs[i];
- if (dmxInput->detached) continue;
- for (j = 0; j < dmxInput->numDevs; j++)
- if (dmxInput->devs[j]->sendsCore)
- _dmxChangePointerControl(dmxInput->devs[j], ctrl);
- }
- } else { /* Do for this device only */
- _dmxChangePointerControl(dmxLocal, ctrl);
- }
-}
-
-static void _dmxKeyboardKbdCtrlProc(DMXLocalInputInfoPtr dmxLocal,
- KeybdCtrl *ctrl)
-{
- dmxLocal->kctrl = *ctrl;
- if (dmxLocal->kCtrl) {
- dmxLocal->kCtrl(&dmxLocal->pDevice->public, ctrl);
- if (dmxLocal->pDevice->kbdfeed) {
- XkbEventCauseRec cause;
- XkbSetCauseUnknown(&cause);
- /* Generate XKB events, as necessary */
- XkbUpdateIndicators(dmxLocal->pDevice, XkbAllIndicatorsMask, False,
- NULL, &cause);
- }
- }
-}
-
-
-/** Change the keyboard control information for the \a pDevice. If the
- * device sends core events, then also change the control information
- * for all of the keyboard devices that send core events. */
-void dmxKeyboardKbdCtrlProc(DeviceIntPtr pDevice, KeybdCtrl *ctrl)
-{
- GETDMXLOCALFROMPDEVICE;
- int i, j;
-
- if (dmxLocal->sendsCore) { /* Do for all core devices */
- for (i = 0; i < dmxNumInputs; i++) {
- DMXInputInfo *dmxInput = &dmxInputs[i];
- if (dmxInput->detached) continue;
- for (j = 0; j < dmxInput->numDevs; j++)
- if (dmxInput->devs[j]->sendsCore)
- _dmxKeyboardKbdCtrlProc(dmxInput->devs[j], ctrl);
- }
- } else { /* Do for this device only */
- _dmxKeyboardKbdCtrlProc(dmxLocal, ctrl);
- }
-}
-
-static void _dmxKeyboardBellProc(DMXLocalInputInfoPtr dmxLocal, int percent)
-{
- if (dmxLocal->kBell) dmxLocal->kBell(&dmxLocal->pDevice->public,
- percent,
- dmxLocal->kctrl.bell,
- dmxLocal->kctrl.bell_pitch,
- dmxLocal->kctrl.bell_duration);
-}
-
-/** Sound the bell on the device. If the device send core events, then
- * sound the bell on all of the devices that send core events. */
-void dmxKeyboardBellProc(int percent, DeviceIntPtr pDevice,
- pointer ctrl, int unknown)
-{
- GETDMXLOCALFROMPDEVICE;
- int i, j;
-
- if (dmxLocal->sendsCore) { /* Do for all core devices */
- for (i = 0; i < dmxNumInputs; i++) {
- DMXInputInfo *dmxInput = &dmxInputs[i];
- if (dmxInput->detached) continue;
- for (j = 0; j < dmxInput->numDevs; j++)
- if (dmxInput->devs[j]->sendsCore)
- _dmxKeyboardBellProc(dmxInput->devs[j], percent);
- }
- } else { /* Do for this device only */
- _dmxKeyboardBellProc(dmxLocal, percent);
- }
-}
-
-static void dmxKeyboardFreeNames(XkbComponentNamesPtr names)
-{
- if (names->keycodes) XFree(names->keycodes);
- if (names->types) XFree(names->types);
- if (names->compat) XFree(names->compat);
- if (names->symbols) XFree(names->symbols);
- if (names->geometry) XFree(names->geometry);
-}
-
-
-static int dmxKeyboardOn(DeviceIntPtr pDevice, DMXLocalInitInfo *info)
-{
- GETDMXINPUTFROMPDEVICE;
- XkbRMLVOSet rmlvo;
-
- rmlvo.rules = dmxConfigGetXkbRules();
- rmlvo.model = dmxConfigGetXkbModel();
- rmlvo.layout = dmxConfigGetXkbLayout();
- rmlvo.variant = dmxConfigGetXkbVariant();
- rmlvo.options = dmxConfigGetXkbOptions();
-
- XkbSetRulesDflts(&rmlvo);
- if (!info->force && (dmxInput->keycodes
- || dmxInput->symbols
- || dmxInput->geometry)) {
- if (info->freenames) dmxKeyboardFreeNames(&info->names);
- info->freenames = 0;
- info->names.keycodes = dmxInput->keycodes;
- info->names.types = NULL;
- info->names.compat = NULL;
- info->names.symbols = dmxInput->symbols;
- info->names.geometry = dmxInput->geometry;
-
- dmxLogInput(dmxInput, "XKEYBOARD: From command line: %s",
- info->names.keycodes);
- if (info->names.symbols && *info->names.symbols)
- dmxLogInputCont(dmxInput, " %s", info->names.symbols);
- if (info->names.geometry && *info->names.geometry)
- dmxLogInputCont(dmxInput, " %s", info->names.geometry);
- dmxLogInputCont(dmxInput, "\n");
- } else if (info->names.keycodes) {
- dmxLogInput(dmxInput, "XKEYBOARD: From device: %s",
- info->names.keycodes);
- if (info->names.symbols && *info->names.symbols)
- dmxLogInputCont(dmxInput, " %s", info->names.symbols);
- if (info->names.geometry && *info->names.geometry)
- dmxLogInputCont(dmxInput, " %s", info->names.geometry);
- dmxLogInputCont(dmxInput, "\n");
- } else {
- dmxLogInput(dmxInput, "XKEYBOARD: Defaults: %s %s %s %s %s\n",
- dmxConfigGetXkbRules(),
- dmxConfigGetXkbLayout(),
- dmxConfigGetXkbModel(),
- dmxConfigGetXkbVariant()
- ? dmxConfigGetXkbVariant() : "",
- dmxConfigGetXkbOptions()
- ? dmxConfigGetXkbOptions() : "");
- }
- InitKeyboardDeviceStruct(pDevice, &rmlvo,
- dmxKeyboardBellProc,
- dmxKeyboardKbdCtrlProc);
-
- if (info->freenames) dmxKeyboardFreeNames(&info->names);
-
- return Success;
-}
-
-
-static int dmxDeviceOnOff(DeviceIntPtr pDevice, int what)
-{
- GETDMXINPUTFROMPDEVICE;
- int fd;
- DMXLocalInitInfo info;
- int i;
- Atom btn_labels[MAX_BUTTONS] = {0}; /* FIXME */
- Atom axis_labels[MAX_VALUATORS] = {0}; /* FIXME */
-
- if (dmxInput->detached) return Success;
-
- memset(&info, 0, sizeof(info));
- switch (what) {
- case DEVICE_INIT:
- if (dmxLocal->init)
- dmxLocal->init(pDev);
- if (dmxLocal->get_info)
- dmxLocal->get_info(pDev, &info);
- if (info.keyboard) { /* XKEYBOARD makes this a special case */
- dmxKeyboardOn(pDevice, &info);
- break;
- }
- if (info.keyClass) {
- XkbRMLVOSet rmlvo;
-
- rmlvo.rules = dmxConfigGetXkbRules();
- rmlvo.model = dmxConfigGetXkbModel();
- rmlvo.layout = dmxConfigGetXkbLayout();
- rmlvo.variant = dmxConfigGetXkbVariant();
- rmlvo.options = dmxConfigGetXkbOptions();
-
- InitKeyboardDeviceStruct(pDevice,
- &rmlvo,
- dmxBell, dmxKbdCtrl);
- }
- if (info.buttonClass) {
- InitButtonClassDeviceStruct(pDevice, info.numButtons,
- btn_labels, info.map);
- }
- if (info.valuatorClass) {
- if (info.numRelAxes && dmxLocal->sendsCore) {
- InitValuatorClassDeviceStruct(pDevice, info.numRelAxes,
- axis_labels,
- GetMaximumEventsNum(),
- Relative);
- for (i = 0; i < info.numRelAxes; i++)
- InitValuatorAxisStruct(pDevice, i, axis_labels[i],
- info.minval[i], info.maxval[i],
- info.res[i],
- info.minres[i], info.maxres[i]);
- } else if (info.numRelAxes) {
- InitValuatorClassDeviceStruct(pDevice, info.numRelAxes,
- axis_labels,
- dmxPointerGetMotionBufferSize(),
- Relative);
- for (i = 0; i < info.numRelAxes; i++)
- InitValuatorAxisStruct(pDevice, i, axis_labels[i],
- info.minval[i],
- info.maxval[i], info.res[i],
- info.minres[i], info.maxres[i]);
- } else if (info.numAbsAxes) {
- InitValuatorClassDeviceStruct(pDevice, info.numAbsAxes,
- axis_labels,
- dmxPointerGetMotionBufferSize(),
- Absolute);
- for (i = 0; i < info.numAbsAxes; i++)
- InitValuatorAxisStruct(pDevice, i,
- axis_labels[i],
- info.minval[i], info.maxval[i],
- info.res[i], info.minres[i],
- info.maxres[i]);
- }
- }
- if (info.focusClass) InitFocusClassDeviceStruct(pDevice);
- if (info.proximityClass) InitProximityClassDeviceStruct(pDevice);
- if (info.ptrFeedbackClass)
- InitPtrFeedbackClassDeviceStruct(pDevice, dmxChangePointerControl);
- if (info.intFeedbackClass || info.strFeedbackClass)
- dmxLog(dmxWarning,
- "Integer and string feedback not supported for %s\n",
- pDevice->name);
- if (!info.keyboard && (info.ledFeedbackClass || info.belFeedbackClass))
- dmxLog(dmxWarning,
- "Led and bel feedback not supported for non-keyboard %s\n",
- pDevice->name);
- break;
- case DEVICE_ON:
- if (!pDev->on) {
- if (dmxLocal->on && (fd = dmxLocal->on(pDev)) >= 0)
- dmxSigioRegister(dmxInput, fd);
- pDev->on = TRUE;
- }
- break;
- case DEVICE_OFF:
- case DEVICE_CLOSE:
- /* This can get called twice consecutively: once for a
- * detached screen (DEVICE_OFF), and then again at server
- * generation time (DEVICE_CLOSE). */
- if (pDev->on) {
- dmxSigioUnregister(dmxInput);
- if (dmxLocal->off) dmxLocal->off(pDev);
- pDev->on = FALSE;
- }
- break;
- }
- if (info.keySyms.map && info.freemap) {
- XFree(info.keySyms.map);
- info.keySyms.map = NULL;
- }
- if (info.xkb) XkbFreeKeyboard(info.xkb, 0, True);
- return Success;
-}
-
-static void dmxProcessInputEvents(DMXInputInfo *dmxInput)
-{
- int i;
-
- mieqProcessInputEvents();
-#if 00 /*BP*/
- miPointerUpdate();
-#endif
- if (dmxInput->detached)
- return;
- for (i = 0; i < dmxInput->numDevs; i += dmxInput->devs[i]->binding)
- if (dmxInput->devs[i]->process_input) {
-#if 11 /*BP*/
- miPointerUpdateSprite(dmxInput->devs[i]->pDevice);
-#endif
- dmxInput->devs[i]->process_input(dmxInput->devs[i]->private);
- }
-
-#if 11 /*BP*/
- mieqProcessInputEvents();
-#endif
-}
-
-static void dmxUpdateWindowInformation(DMXInputInfo *dmxInput,
- DMXUpdateType type,
- WindowPtr pWindow)
-{
- int i;
-
-#ifdef PANORAMIX
- if (!noPanoramiXExtension && pWindow && pWindow->parent != WindowTable[0])
- return;
-#endif
-#if DMX_WINDOW_DEBUG
- {
- const char *name = "Unknown";
- switch (type) {
- case DMX_UPDATE_REALIZE: name = "Realize"; break;
- case DMX_UPDATE_UNREALIZE: name = "Unrealize"; break;
- case DMX_UPDATE_RESTACK: name = "Restack"; break;
- case DMX_UPDATE_COPY: name = "Copy"; break;
- case DMX_UPDATE_RESIZE: name = "Resize"; break;
- case DMX_UPDATE_REPARENT: name = "Repaint"; break;
- }
- dmxLog(dmxDebug, "Window %p changed: %s\n", pWindow, name);
- }
-#endif
-
- if (dmxInput->detached)
- return;
- for (i = 0; i < dmxInput->numDevs; i += dmxInput->devs[i]->binding)
- if (dmxInput->devs[i]->update_info)
- dmxInput->devs[i]->update_info(dmxInput->devs[i]->private,
- type, pWindow);
-}
-
-static void dmxCollectAll(DMXInputInfo *dmxInput)
-{
- int i;
-
- if (dmxInput->detached)
- return;
- for (i = 0; i < dmxInput->numDevs; i += dmxInput->devs[i]->binding)
- if (dmxInput->devs[i]->collect_events)
- dmxInput->devs[i]->collect_events(&dmxInput->devs[i]->pDevice->public,
- dmxMotion,
- dmxEnqueue,
- dmxCheckSpecialKeys, DMX_BLOCK);
-}
-
-static void dmxBlockHandler(pointer blockData, OSTimePtr pTimeout,
- pointer pReadMask)
-{
- DMXInputInfo *dmxInput = &dmxInputs[(int)blockData];
- static unsigned long generation = 0;
-
- if (generation != serverGeneration) {
- generation = serverGeneration;
- dmxCollectAll(dmxInput);
- }
-}
-
-static void dmxSwitchReturn(pointer p)
-{
- DMXInputInfo *dmxInput = p;
- int i;
-
- dmxLog(dmxInfo, "Returning from VT %d\n", dmxInput->vt_switched);
-
- if (!dmxInput->vt_switched)
- dmxLog(dmxFatal, "dmxSwitchReturn called, but not switched\n");
- dmxSigioEnableInput();
- for (i = 0; i < dmxInput->numDevs; i++)
- if (dmxInput->devs[i]->vt_post_switch)
- dmxInput->devs[i]->vt_post_switch(dmxInput->devs[i]->private);
- dmxInput->vt_switched = 0;
-}
-
-static void dmxWakeupHandler(pointer blockData, int result, pointer pReadMask)
-{
- DMXInputInfo *dmxInput = &dmxInputs[(int)blockData];
- int i;
-
- if (dmxInput->vt_switch_pending) {
- dmxLog(dmxInfo, "Switching to VT %d\n", dmxInput->vt_switch_pending);
- for (i = 0; i < dmxInput->numDevs; i++)
- if (dmxInput->devs[i]->vt_pre_switch)
- dmxInput->devs[i]->vt_pre_switch(dmxInput->devs[i]->private);
- dmxInput->vt_switched = dmxInput->vt_switch_pending;
- dmxInput->vt_switch_pending = 0;
- for (i = 0; i < dmxInput->numDevs; i++) {
- if (dmxInput->devs[i]->vt_switch) {
- dmxSigioDisableInput();
- if (!dmxInput->devs[i]->vt_switch(dmxInput->devs[i]->private,
- dmxInput->vt_switched,
- dmxSwitchReturn,
- dmxInput))
- dmxSwitchReturn(dmxInput);
- break; /* Only call one vt_switch routine */
- }
- }
- }
- dmxCollectAll(dmxInput);
-}
-
-static char *dmxMakeUniqueDeviceName(DMXLocalInputInfoPtr dmxLocal)
-{
- static int k = 0;
- static int m = 0;
- static int o = 0;
- static unsigned long dmxGeneration = 0;
-#define LEN 32
- char * buf = xalloc(LEN);
-
- if (dmxGeneration != serverGeneration) {
- k = m = o = 0;
- dmxGeneration = serverGeneration;
- }
-
- switch (dmxLocal->type) {
- case DMX_LOCAL_KEYBOARD: XmuSnprintf(buf, LEN, "Keyboard%d", k++); break;
- case DMX_LOCAL_MOUSE: XmuSnprintf(buf, LEN, "Mouse%d", m++); break;
- default: XmuSnprintf(buf, LEN, "Other%d", o++); break;
- }
-
- return buf;
-}
-
-static DeviceIntPtr dmxAddDevice(DMXLocalInputInfoPtr dmxLocal)
-{
- DeviceIntPtr pDevice;
- Atom atom;
- const char *name = NULL;
- void (*registerProcPtr)(DeviceIntPtr) = NULL;
- char *devname;
- DMXInputInfo *dmxInput;
-
- if (!dmxLocal)
- return NULL;
- dmxInput = &dmxInputs[dmxLocal->inputIdx];
-
- if (dmxLocal->sendsCore) {
- if (dmxLocal->type == DMX_LOCAL_KEYBOARD && !dmxLocalCoreKeyboard) {
- dmxLocal->isCore = 1;
- dmxLocalCoreKeyboard = dmxLocal;
- name = "keyboard";
- registerProcPtr = RegisterKeyboardDevice;
- }
- if (dmxLocal->type == DMX_LOCAL_MOUSE && !dmxLocalCorePointer) {
- dmxLocal->isCore = 1;
- dmxLocalCorePointer = dmxLocal;
- name = "pointer";
- registerProcPtr = RegisterPointerDevice;
- }
- }
-
- if (!name) {
- name = "extension";
- registerProcPtr = RegisterOtherDevice;
- }
-
- if (!name || !registerProcPtr)
- dmxLog(dmxFatal, "Cannot add device %s\n", dmxLocal->name);
-
- pDevice = AddInputDevice(serverClient, dmxDeviceOnOff, TRUE);
- if (!pDevice) {
- dmxLog(dmxError, "Too many devices -- cannot add device %s\n",
- dmxLocal->name);
- return NULL;
- }
- pDevice->public.devicePrivate = dmxLocal;
- dmxLocal->pDevice = pDevice;
-
- devname = dmxMakeUniqueDeviceName(dmxLocal);
- atom = MakeAtom((char *)devname, strlen(devname), TRUE);
- pDevice->type = atom;
- pDevice->name = devname;
-
- registerProcPtr(pDevice);
-
- if (dmxLocal->isCore && dmxLocal->type == DMX_LOCAL_MOUSE) {
-#if 00 /*BP*/
- miRegisterPointerDevice(screenInfo.screens[0], pDevice);
-#else
- /* Nothing? dmxDeviceOnOff() should get called to init, right? */
-#endif
- }
-
- if (dmxLocal->create_private)
- dmxLocal->private = dmxLocal->create_private(pDevice);
-
- dmxLogInput(dmxInput, "Added %s as %s device called %s%s\n",
- dmxLocal->name, name, devname,
- dmxLocal->isCore
- ? " [core]"
- : (dmxLocal->sendsCore
- ? " [sends core events]"
- : ""));
-
- return pDevice;
-}
-
-static DMXLocalInputInfoPtr dmxLookupLocal(const char *name)
-{
- DMXLocalInputInfoPtr pt;
-
- for (pt = &DMXLocalDevices[0]; pt->name; ++pt)
- if (!strcmp(pt->name, name)) return pt; /* search for device name */
- return NULL;
-}
-
-/** Copy the local input information from \a s into a new \a devs slot
- * in \a dmxInput. */
-DMXLocalInputInfoPtr dmxInputCopyLocal(DMXInputInfo *dmxInput,
- DMXLocalInputInfoPtr s)
-{
- DMXLocalInputInfoPtr dmxLocal = xalloc(sizeof(*dmxLocal));
-
- if (!dmxLocal)
- dmxLog(dmxFatal, "DMXLocalInputInfoPtr: out of memory\n");
-
- memcpy(dmxLocal, s, sizeof(*dmxLocal));
- dmxLocal->inputIdx = dmxInput->inputIdx;
- dmxLocal->sendsCore = dmxInput->core;
- dmxLocal->savedSendsCore = dmxInput->core;
- dmxLocal->deviceId = -1;
-
- ++dmxInput->numDevs;
- dmxInput->devs = xrealloc(dmxInput->devs,
- dmxInput->numDevs * sizeof(*dmxInput->devs));
- dmxInput->devs[dmxInput->numDevs-1] = dmxLocal;
-
- return dmxLocal;
-}
-
-static void dmxPopulateLocal(DMXInputInfo *dmxInput, dmxArg a)
-{
- int i;
- int help = 0;
- DMXLocalInputInfoRec *pt;
-
- for (i = 1; i < dmxArgC(a); i++) {
- const char *name = dmxArgV(a, i);
- if ((pt = dmxLookupLocal(name))) {
- dmxInputCopyLocal(dmxInput, pt);
- } else {
- if (strlen(name))
- dmxLog(dmxWarning,
- "Could not find a driver called %s\n", name);
- ++help;
- }
- }
- if (help) {
- dmxLog(dmxInfo, "Available local device drivers:\n");
- for (pt = &DMXLocalDevices[0]; pt->name; ++pt) {
- const char *type;
- switch (pt->type) {
- case DMX_LOCAL_KEYBOARD: type = "keyboard"; break;
- case DMX_LOCAL_MOUSE: type = "pointer"; break;
- default: type = "unknown"; break;
- }
- dmxLog(dmxInfo, " %s (%s)\n", pt->name, type);
- }
- dmxLog(dmxFatal, "Must have valid local device driver\n");
- }
-}
-
-int dmxInputExtensionErrorHandler(Display *dsp, char *name, char *reason)
-{
- return 0;
-}
-
-static void dmxInputScanForExtensions(DMXInputInfo *dmxInput, int doXI)
-{
- XExtensionVersion *ext;
- XDeviceInfo *devices;
- Display *display;
- int num;
- int i, j;
- DMXLocalInputInfoPtr dmxLocal;
- int (*handler)(Display *, char *, char *);
-
- if (!(display = XOpenDisplay(dmxInput->name))) return;
-
- /* Print out information about the XInput Extension. */
- handler = XSetExtensionErrorHandler(dmxInputExtensionErrorHandler);
- ext = XGetExtensionVersion(display, INAME);
- XSetExtensionErrorHandler(handler);
-
- if (!ext || ext == (XExtensionVersion *)NoSuchExtension) {
- dmxLogInput(dmxInput, "%s is not available\n", INAME);
- } else {
- dmxLogInput(dmxInput, "Locating devices on %s (%s version %d.%d)\n",
- dmxInput->name, INAME,
- ext->major_version, ext->minor_version);
- devices = XListInputDevices(display, &num);
-
- XFree(ext);
- ext = NULL;
-
- /* Print a list of all devices */
- for (i = 0; i < num; i++) {
- const char *use = "Unknown";
- switch (devices[i].use) {
- case IsXPointer: use = "XPointer"; break;
- case IsXKeyboard: use = "XKeyboard"; break;
- case IsXExtensionDevice: use = "XExtensionDevice"; break;
- case IsXExtensionPointer: use = "XExtensionPointer"; break;
- case IsXExtensionKeyboard: use = "XExtensionKeyboard"; break;
- }
- dmxLogInput(dmxInput, " %2d %-10.10s %-16.16s\n",
- devices[i].id,
- devices[i].name ? devices[i].name : "",
- use);
- }
-
- /* Search for extensions */
- for (i = 0; i < num; i++) {
- switch (devices[i].use) {
- case IsXKeyboard:
- for (j = 0; j < dmxInput->numDevs; j++) {
- DMXLocalInputInfoPtr dmxL = dmxInput->devs[j];
- if (dmxL->type == DMX_LOCAL_KEYBOARD
- && dmxL->deviceId < 0) {
- dmxL->deviceId = devices[i].id;
- dmxL->deviceName = (devices[i].name
- ? xstrdup(devices[i].name)
- : NULL);
- }
- }
- break;
- case IsXPointer:
- for (j = 0; j < dmxInput->numDevs; j++) {
- DMXLocalInputInfoPtr dmxL = dmxInput->devs[j];
- if (dmxL->type == DMX_LOCAL_MOUSE && dmxL->deviceId < 0) {
- dmxL->deviceId = devices[i].id;
- dmxL->deviceName = (devices[i].name
- ? xstrdup(devices[i].name)
- : NULL);
- }
- }
- break;
-#if 0
- case IsXExtensionDevice:
- case IsXExtensionKeyboard:
- case IsXExtensionPointer:
- if (doXI) {
- if (!dmxInput->numDevs) {
- dmxLog(dmxWarning,
- "Cannot use remote (%s) XInput devices if"
- " not also using core devices\n",
- dmxInput->name);
- } else {
- dmxLocal = dmxInputCopyLocal(dmxInput,
- &DMXCommonOth);
- dmxLocal->isCore = FALSE;
- dmxLocal->sendsCore = FALSE;
- dmxLocal->deviceId = devices[i].id;
- dmxLocal->deviceName = (devices[i].name
- ? xstrdup(devices[i].name)
- : NULL);
- }
- }
- break;
-#endif
- }
- }
- XFreeDeviceList(devices);
- }
- XCloseDisplay(display);
-}
-
-/** Re-initialize all the devices described in \a dmxInput. Called from
- #dmxAdjustCursorBoundaries before the cursor is redisplayed. */
-void dmxInputReInit(DMXInputInfo *dmxInput)
-{
- int i;
-
- for (i = 0; i < dmxInput->numDevs; i++) {
- DMXLocalInputInfoPtr dmxLocal = dmxInput->devs[i];
- if (dmxLocal->reinit)
- dmxLocal->reinit(&dmxLocal->pDevice->public);
- }
-}
-
-/** Re-initialize all the devices described in \a dmxInput. Called from
- #dmxAdjustCursorBoundaries after the cursor is redisplayed. */
-void dmxInputLateReInit(DMXInputInfo *dmxInput)
-{
- int i;
-
- for (i = 0; i < dmxInput->numDevs; i++) {
- DMXLocalInputInfoPtr dmxLocal = dmxInput->devs[i];
- if (dmxLocal->latereinit)
- dmxLocal->latereinit(&dmxLocal->pDevice->public);
- }
-}
-
-/** Initialize all of the devices described in \a dmxInput. */
-void dmxInputInit(DMXInputInfo *dmxInput)
-{
- DeviceIntPtr pPointer = NULL, pKeyboard = NULL;
- dmxArg a;
- const char *name;
- int i;
- int doXI = 1; /* Include by default */
- int forceConsole = 0;
- int doWindows = 1; /* On by default */
- int hasXkb = 0;
-
- a = dmxArgParse(dmxInput->name);
-
- for (i = 1; i < dmxArgC(a); i++) {
- switch (hasXkb) {
- case 1:
- dmxInput->keycodes = xstrdup(dmxArgV(a, i));
- ++hasXkb;
- break;
- case 2:
- dmxInput->symbols = xstrdup(dmxArgV(a, i));
- ++hasXkb;
- break;
- case 3:
- dmxInput->geometry = xstrdup(dmxArgV(a, i));
- hasXkb = 0;
- break;
- case 0:
- if (!strcmp(dmxArgV(a, i), "noxi")) doXI = 0;
- else if (!strcmp(dmxArgV(a, i), "xi")) doXI = 1;
- else if (!strcmp(dmxArgV(a, i), "console")) forceConsole = 1;
- else if (!strcmp(dmxArgV(a, i), "noconsole")) forceConsole = 0;
- else if (!strcmp(dmxArgV(a, i), "windows")) doWindows = 1;
- else if (!strcmp(dmxArgV(a, i), "nowindows")) doWindows = 0;
- else if (!strcmp(dmxArgV(a, i), "xkb")) hasXkb = 1;
- else {
- dmxLog(dmxFatal,
- "Unknown input argument: %s\n", dmxArgV(a, i));
- }
- }
- }
-
- name = dmxArgV(a, 0);
-
- if (!strcmp(name, "local")) {
- dmxPopulateLocal(dmxInput, a);
- } else if (!strcmp(name, "dummy")) {
- dmxInputCopyLocal(dmxInput, &DMXDummyMou);
- dmxInputCopyLocal(dmxInput, &DMXDummyKbd);
- dmxLogInput(dmxInput, "Using dummy input\n");
- } else {
- int found;
-
- for (found = 0, i = 0; i < dmxNumScreens; i++) {
- if (dmxPropertySameDisplay(&dmxScreens[i], name)) {
- if (dmxScreens[i].shared)
- dmxLog(dmxFatal,
- "Cannot take input from shared backend (%s)\n",
- name);
- if (!dmxInput->core) {
- dmxLog(dmxWarning,
- "Cannot use core devices on a backend (%s)"
- " as XInput devices\n", name);
- } else {
- char *pt;
- for (pt = (char *)dmxInput->name; pt && *pt; pt++)
- if (*pt == ',') *pt = '\0';
- dmxInputCopyLocal(dmxInput, &DMXBackendMou);
- dmxInputCopyLocal(dmxInput, &DMXBackendKbd);
- dmxInput->scrnIdx = i;
- dmxLogInput(dmxInput,
- "Using backend input from %s\n", name);
- }
- ++found;
- break;
- }
- }
- if (!found || forceConsole) {
- char *pt;
- if (found) dmxInput->console = TRUE;
- for (pt = (char *)dmxInput->name; pt && *pt; pt++)
- if (*pt == ',') *pt = '\0';
- dmxInputCopyLocal(dmxInput, &DMXConsoleMou);
- dmxInputCopyLocal(dmxInput, &DMXConsoleKbd);
- if (doWindows) {
- dmxInput->windows = TRUE;
- dmxInput->updateWindowInfo = dmxUpdateWindowInformation;
- }
- dmxLogInput(dmxInput,
- "Using console input from %s (%s windows)\n",
- name, doWindows ? "with" : "without");
- }
- }
-
- dmxArgFree(a);
-
- /* Locate extensions we may be interested in */
- dmxInputScanForExtensions(dmxInput, doXI);
-
- for (i = 0; i < dmxInput->numDevs; i++) {
- DMXLocalInputInfoPtr dmxLocal = dmxInput->devs[i];
- dmxLocal->pDevice = dmxAddDevice(dmxLocal);
- if (dmxLocal->isCore) {
- if (dmxLocal->type == DMX_LOCAL_MOUSE)
- pPointer = dmxLocal->pDevice;
- if (dmxLocal->type == DMX_LOCAL_KEYBOARD)
- pKeyboard = dmxLocal->pDevice;
- }
- }
-
- dmxInput->processInputEvents = dmxProcessInputEvents;
- dmxInput->detached = False;
-
- RegisterBlockAndWakeupHandlers(dmxBlockHandler,
- dmxWakeupHandler,
- (void *)dmxInput->inputIdx);
-}
-
-static void dmxInputFreeLocal(DMXLocalInputInfoRec *local)
-{
- if (!local) return;
- if (local->isCore && local->type == DMX_LOCAL_MOUSE)
- dmxLocalCorePointer = NULL;
- if (local->isCore && local->type == DMX_LOCAL_KEYBOARD)
- dmxLocalCoreKeyboard = NULL;
- if (local->destroy_private) local->destroy_private(local->private);
- if (local->history) xfree(local->history);
- if (local->valuators) xfree(local->valuators);
- if (local->deviceName) xfree(local->deviceName);
- local->private = NULL;
- local->history = NULL;
- local->deviceName = NULL;
- xfree(local);
-}
-
-/** Free all of the memory associated with \a dmxInput */
-void dmxInputFree(DMXInputInfo *dmxInput)
-{
- int i;
-
- if (!dmxInput) return;
-
- if (dmxInput->keycodes) xfree(dmxInput->keycodes);
- if (dmxInput->symbols) xfree(dmxInput->symbols);
- if (dmxInput->geometry) xfree(dmxInput->geometry);
-
- for (i = 0; i < dmxInput->numDevs; i++) {
- dmxInputFreeLocal(dmxInput->devs[i]);
- dmxInput->devs[i] = NULL;
- }
- xfree(dmxInput->devs);
- dmxInput->devs = NULL;
- dmxInput->numDevs = 0;
- if (dmxInput->freename) xfree(dmxInput->name);
- dmxInput->name = NULL;
-}
-
-/** Log information about all of the known devices using #dmxLog(). */
-void dmxInputLogDevices(void)
-{
- int i, j;
-
- dmxLog(dmxInfo, "%d devices:\n", dmxGetInputCount());
- dmxLog(dmxInfo, " Id Name Classes\n");
- for (j = 0; j < dmxNumInputs; j++) {
- DMXInputInfo *dmxInput = &dmxInputs[j];
- const char *pt = strchr(dmxInput->name, ',');
- int len = (pt
- ? (size_t)(pt-dmxInput->name)
- : strlen(dmxInput->name));
-
- for (i = 0; i < dmxInput->numDevs; i++) {
- DeviceIntPtr pDevice = dmxInput->devs[i]->pDevice;
- if (pDevice) {
- dmxLog(dmxInfo, " %2d%c %-20.20s",
- pDevice->id,
- dmxInput->detached ? 'D' : ' ',
- pDevice->name);
- if (pDevice->key) dmxLogCont(dmxInfo, " key");
- if (pDevice->valuator) dmxLogCont(dmxInfo, " val");
- if (pDevice->button) dmxLogCont(dmxInfo, " btn");
- if (pDevice->focus) dmxLogCont(dmxInfo, " foc");
- if (pDevice->kbdfeed) dmxLogCont(dmxInfo, " fb/kbd");
- if (pDevice->ptrfeed) dmxLogCont(dmxInfo, " fb/ptr");
- if (pDevice->intfeed) dmxLogCont(dmxInfo, " fb/int");
- if (pDevice->stringfeed) dmxLogCont(dmxInfo, " fb/str");
- if (pDevice->bell) dmxLogCont(dmxInfo, " fb/bel");
- if (pDevice->leds) dmxLogCont(dmxInfo, " fb/led");
- if (!pDevice->key && !pDevice->valuator && !pDevice->button
- && !pDevice->focus && !pDevice->kbdfeed
- && !pDevice->ptrfeed && !pDevice->intfeed
- && !pDevice->stringfeed && !pDevice->bell
- && !pDevice->leds) dmxLogCont(dmxInfo, " (none)");
-
- dmxLogCont(dmxInfo, "\t[i%d/%*.*s",
- dmxInput->inputIdx, len, len, dmxInput->name);
- if (dmxInput->devs[i]->deviceId >= 0)
- dmxLogCont(dmxInfo, "/id%d", dmxInput->devs[i]->deviceId);
- if (dmxInput->devs[i]->deviceName)
- dmxLogCont(dmxInfo, "=%s", dmxInput->devs[i]->deviceName);
- dmxLogCont(dmxInfo, "] %s\n",
- dmxInput->devs[i]->isCore
- ? "core"
- : (dmxInput->devs[i]->sendsCore
- ? "extension (sends core events)"
- : "extension"));
- }
- }
- }
-}
-
-/** Detach an input */
-int dmxInputDetach(DMXInputInfo *dmxInput)
-{
- int i;
-
- if (dmxInput->detached) return BadAccess;
-
- for (i = 0; i < dmxInput->numDevs; i++) {
- DMXLocalInputInfoPtr dmxLocal = dmxInput->devs[i];
- dmxLogInput(dmxInput, "Detaching device id %d: %s%s\n",
- dmxLocal->pDevice->id,
- dmxLocal->pDevice->name,
- dmxLocal->isCore
- ? " [core]"
- : (dmxLocal->sendsCore
- ? " [sends core events]"
- : ""));
- DisableDevice(dmxLocal->pDevice, TRUE);
- }
- dmxInput->detached = True;
- dmxInputLogDevices();
- return 0;
-}
-
-/** Search for input associated with \a dmxScreen, and detach. */
-void dmxInputDetachAll(DMXScreenInfo *dmxScreen)
-{
- int i;
-
- for (i = 0; i < dmxNumInputs; i++) {
- DMXInputInfo *dmxInput = &dmxInputs[i];
- if (dmxInput->scrnIdx == dmxScreen->index) dmxInputDetach(dmxInput);
- }
-}
-
-/** Search for input associated with \a deviceId, and detach. */
-int dmxInputDetachId(int id)
-{
- DMXInputInfo *dmxInput = dmxInputLocateId(id);
-
- if (!dmxInput) return BadValue;
-
- return dmxInputDetach(dmxInput);
-}
-
-DMXInputInfo *dmxInputLocateId(int id)
-{
- int i, j;
-
- for (i = 0; i < dmxNumInputs; i++) {
- DMXInputInfo *dmxInput = &dmxInputs[i];
- for (j = 0; j < dmxInput->numDevs; j++) {
- DMXLocalInputInfoPtr dmxLocal = dmxInput->devs[j];
- if (dmxLocal->pDevice->id == id) return dmxInput;
- }
- }
- return NULL;
-}
-
-static int dmxInputAttachNew(DMXInputInfo *dmxInput, int *id)
-{
- dmxInputInit(dmxInput);
- InitAndStartDevices();
- if (id && dmxInput->devs) *id = dmxInput->devs[0]->pDevice->id;
- dmxInputLogDevices();
- return 0;
-}
-
-static int dmxInputAttachOld(DMXInputInfo *dmxInput, int *id)
-{
- int i;
-
- dmxInput->detached = False;
- for (i = 0; i < dmxInput->numDevs; i++) {
- DMXLocalInputInfoPtr dmxLocal = dmxInput->devs[i];
- if (id) *id = dmxLocal->pDevice->id;
- dmxLogInput(dmxInput,
- "Attaching device id %d: %s%s\n",
- dmxLocal->pDevice->id,
- dmxLocal->pDevice->name,
- dmxLocal->isCore
- ? " [core]"
- : (dmxLocal->sendsCore
- ? " [sends core events]"
- : ""));
- EnableDevice(dmxLocal->pDevice, TRUE);
- }
- dmxInputLogDevices();
- return 0;
-}
-
-int dmxInputAttachConsole(const char *name, int isCore, int *id)
-{
- DMXInputInfo *dmxInput;
- int i;
-
- for (i = 0; i < dmxNumInputs; i++) {
- dmxInput = &dmxInputs[i];
- if (dmxInput->scrnIdx == -1
- && dmxInput->detached
- && !strcmp(dmxInput->name, name)) {
- /* Found match */
- dmxLogInput(dmxInput, "Reattaching detached console input\n");
- return dmxInputAttachOld(dmxInput, id);
- }
- }
-
- /* No match found */
- dmxInput = dmxConfigAddInput(xstrdup(name), isCore);
- dmxInput->freename = TRUE;
- dmxLogInput(dmxInput, "Attaching new console input\n");
- return dmxInputAttachNew(dmxInput, id);
-}
-
-int dmxInputAttachBackend(int physicalScreen, int isCore, int *id)
-{
- DMXInputInfo *dmxInput;
- DMXScreenInfo *dmxScreen;
- int i;
-
- if (physicalScreen < 0 || physicalScreen >= dmxNumScreens) return BadValue;
- for (i = 0; i < dmxNumInputs; i++) {
- dmxInput = &dmxInputs[i];
- if (dmxInput->scrnIdx != -1 && dmxInput->scrnIdx == physicalScreen) {
- /* Found match */
- if (!dmxInput->detached) return BadAccess; /* Already attached */
- dmxScreen = &dmxScreens[physicalScreen];
- if (!dmxScreen->beDisplay) return BadAccess; /* Screen detached */
- dmxLogInput(dmxInput, "Reattaching detached backend input\n");
- return dmxInputAttachOld(dmxInput, id);
- }
- }
- /* No match found */
- dmxScreen = &dmxScreens[physicalScreen];
- if (!dmxScreen->beDisplay) return BadAccess; /* Screen detached */
- dmxInput = dmxConfigAddInput(dmxScreen->name, isCore);
- dmxLogInput(dmxInput, "Attaching new backend input\n");
- return dmxInputAttachNew(dmxInput, id);
-}
+/*
+ * Copyright 2002-2003 Red Hat Inc., Durham, North Carolina.
+ *
+ * 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 on 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 (including the
+ * next paragraph) 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
+ * NON-INFRINGEMENT. IN NO EVENT SHALL RED HAT AND/OR THEIR SUPPLIERS
+ * 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.
+ */
+
+/*
+ * Authors:
+ * Rickard E. (Rik) Faith <faith@redhat.com>
+ *
+ */
+
+/** \file
+ * This file provides generic input support. Functions here set up
+ * input and lead to the calling of low-level device drivers for
+ * input. */
+
+#ifdef HAVE_DMX_CONFIG_H
+#include <dmx-config.h>
+#endif
+
+#define DMX_WINDOW_DEBUG 0
+
+#include "dmxinputinit.h"
+#include "dmxextension.h" /* For dmxInputCount */
+
+#include "dmxdummy.h"
+#include "dmxbackend.h"
+#include "dmxconsole.h"
+#include "dmxcommon.h"
+#include "dmxevents.h"
+#include "dmxmotion.h"
+#include "dmxprop.h"
+#include "config/dmxconfig.h"
+#include "dmxcursor.h"
+
+#include "lnx-keyboard.h"
+#include "lnx-ms.h"
+#include "lnx-ps2.h"
+#include "usb-keyboard.h"
+#include "usb-mouse.h"
+#include "usb-other.h"
+#include "usb-common.h"
+
+#include "dmxsigio.h"
+#include "dmxarg.h"
+
+#include "inputstr.h"
+#include "input.h"
+#include "mipointer.h"
+#include "windowstr.h"
+#include "mi.h"
+#include "xkbsrv.h"
+
+#include <X11/extensions/XI.h>
+#include <X11/extensions/XIproto.h>
+#include "exevents.h"
+#include "extinit.h"
+
+DMXLocalInputInfoPtr dmxLocalCorePointer, dmxLocalCoreKeyboard;
+
+static DMXLocalInputInfoRec DMXDummyMou = {
+ "dummy-mou", DMX_LOCAL_MOUSE, DMX_LOCAL_TYPE_LOCAL, 1,
+ NULL, NULL, NULL, NULL, NULL, dmxDummyMouGetInfo
+};
+
+static DMXLocalInputInfoRec DMXDummyKbd = {
+ "dummy-kbd", DMX_LOCAL_KEYBOARD, DMX_LOCAL_TYPE_LOCAL, 1,
+ NULL, NULL, NULL, NULL, NULL, dmxDummyKbdGetInfo
+};
+
+static DMXLocalInputInfoRec DMXBackendMou = {
+ "backend-mou", DMX_LOCAL_MOUSE, DMX_LOCAL_TYPE_BACKEND, 2,
+ dmxBackendCreatePrivate, dmxBackendDestroyPrivate,
+ dmxBackendInit, NULL, dmxBackendLateReInit, dmxBackendMouGetInfo,
+ dmxCommonMouOn, dmxCommonMouOff, dmxBackendUpdatePosition,
+ NULL, NULL, NULL,
+ dmxBackendCollectEvents, dmxBackendProcessInput, dmxBackendFunctions, NULL,
+ dmxCommonMouCtrl
+};
+
+static DMXLocalInputInfoRec DMXBackendKbd = {
+ "backend-kbd", DMX_LOCAL_KEYBOARD, DMX_LOCAL_TYPE_BACKEND,
+ 1, /* With backend-mou or console-mou */
+ dmxCommonCopyPrivate, NULL,
+ dmxBackendInit, NULL, NULL, dmxBackendKbdGetInfo,
+ dmxCommonKbdOn, dmxCommonKbdOff, NULL,
+ NULL, NULL, NULL,
+ NULL, NULL, NULL, NULL,
+ NULL, dmxCommonKbdCtrl, dmxCommonKbdBell
+};
+
+static DMXLocalInputInfoRec DMXConsoleMou = {
+ "console-mou", DMX_LOCAL_MOUSE, DMX_LOCAL_TYPE_CONSOLE, 2,
+ dmxConsoleCreatePrivate, dmxConsoleDestroyPrivate,
+ dmxConsoleInit, dmxConsoleReInit, NULL, dmxConsoleMouGetInfo,
+ dmxCommonMouOn, dmxCommonMouOff, dmxConsoleUpdatePosition,
+ NULL, NULL, NULL,
+ dmxConsoleCollectEvents, NULL, dmxConsoleFunctions, dmxConsoleUpdateInfo,
+ dmxCommonMouCtrl
+};
+
+static DMXLocalInputInfoRec DMXConsoleKbd = {
+ "console-kbd", DMX_LOCAL_KEYBOARD, DMX_LOCAL_TYPE_CONSOLE,
+ 1, /* With backend-mou or console-mou */
+ dmxCommonCopyPrivate, NULL,
+ dmxConsoleInit, dmxConsoleReInit, NULL, dmxConsoleKbdGetInfo,
+ dmxCommonKbdOn, dmxCommonKbdOff, NULL,
+ NULL, NULL, NULL,
+ NULL, NULL, NULL, NULL,
+ NULL, dmxCommonKbdCtrl, dmxCommonKbdBell
+};
+
+static DMXLocalInputInfoRec DMXCommonOth = {
+ "common-oth", DMX_LOCAL_OTHER, DMX_LOCAL_TYPE_COMMON, 1,
+ dmxCommonCopyPrivate, NULL,
+ NULL, NULL, NULL, dmxCommonOthGetInfo,
+ dmxCommonOthOn, dmxCommonOthOff
+};
+
+
+static DMXLocalInputInfoRec DMXLocalDevices[] = {
+ /* Dummy drivers that can compile on any OS */
+#ifdef __linux__
+ /* Linux-specific drivers */
+ {
+ "kbd", DMX_LOCAL_KEYBOARD, DMX_LOCAL_TYPE_LOCAL, 1,
+ kbdLinuxCreatePrivate, kbdLinuxDestroyPrivate,
+ kbdLinuxInit, NULL, NULL, kbdLinuxGetInfo,
+ kbdLinuxOn, kbdLinuxOff, NULL,
+ kbdLinuxVTPreSwitch, kbdLinuxVTPostSwitch, kbdLinuxVTSwitch,
+ kbdLinuxRead, NULL, NULL, NULL,
+ NULL, kbdLinuxCtrl, kbdLinuxBell
+ },
+ {
+ "ms", DMX_LOCAL_MOUSE, DMX_LOCAL_TYPE_LOCAL, 1,
+ msLinuxCreatePrivate, msLinuxDestroyPrivate,
+ msLinuxInit, NULL, NULL, msLinuxGetInfo,
+ msLinuxOn, msLinuxOff, NULL,
+ msLinuxVTPreSwitch, msLinuxVTPostSwitch, NULL,
+ msLinuxRead
+ },
+ {
+ "ps2", DMX_LOCAL_MOUSE, DMX_LOCAL_TYPE_LOCAL, 1,
+ ps2LinuxCreatePrivate, ps2LinuxDestroyPrivate,
+ ps2LinuxInit, NULL, NULL, ps2LinuxGetInfo,
+ ps2LinuxOn, ps2LinuxOff, NULL,
+ ps2LinuxVTPreSwitch, ps2LinuxVTPostSwitch, NULL,
+ ps2LinuxRead
+ },
+#endif
+#ifdef __linux__
+ /* USB drivers, currently only for
+ Linux, but relatively easy to port to
+ other OSs */
+ {
+ "usb-kbd", DMX_LOCAL_KEYBOARD, DMX_LOCAL_TYPE_LOCAL, 1,
+ usbCreatePrivate, usbDestroyPrivate,
+ kbdUSBInit, NULL, NULL, kbdUSBGetInfo,
+ kbdUSBOn, usbOff, NULL,
+ NULL, NULL, NULL,
+ kbdUSBRead, NULL, NULL, NULL,
+ NULL, kbdUSBCtrl
+ },
+ {
+ "usb-mou", DMX_LOCAL_MOUSE, DMX_LOCAL_TYPE_LOCAL, 1,
+ usbCreatePrivate, usbDestroyPrivate,
+ mouUSBInit, NULL, NULL, mouUSBGetInfo,
+ mouUSBOn, usbOff, NULL,
+ NULL, NULL, NULL,
+ mouUSBRead
+ },
+ {
+ "usb-oth", DMX_LOCAL_OTHER, DMX_LOCAL_TYPE_LOCAL, 1,
+ usbCreatePrivate, usbDestroyPrivate,
+ othUSBInit, NULL, NULL, othUSBGetInfo,
+ othUSBOn, usbOff, NULL,
+ NULL, NULL, NULL,
+ othUSBRead
+ },
+#endif
+ {
+ "dummy-mou", DMX_LOCAL_MOUSE, DMX_LOCAL_TYPE_LOCAL, 1,
+ NULL, NULL, NULL, NULL, NULL, dmxDummyMouGetInfo
+ },
+ {
+ "dummy-kbd", DMX_LOCAL_KEYBOARD, DMX_LOCAL_TYPE_LOCAL, 1,
+ NULL, NULL, NULL, NULL, NULL, dmxDummyKbdGetInfo
+ },
+ { NULL } /* Must be last */
+};
+
+
+#if 11 /*BP*/
+void
+DDXRingBell(int volume, int pitch, int duration)
+{
+ /* NO-OP */
+}
+
+/* taken from kdrive/src/kinput.c: */
+static void
+dmxKbdCtrl (DeviceIntPtr pDevice, KeybdCtrl *ctrl)
+{
+#if 0
+ KdKeyboardInfo *ki;
+
+ for (ki = kdKeyboards; ki; ki = ki->next) {
+ if (ki->dixdev && ki->dixdev->id == pDevice->id)
+ break;
+ }
+
+ if (!ki || !ki->dixdev || ki->dixdev->id != pDevice->id || !ki->driver)
+ return;
+
+ KdSetLeds(ki, ctrl->leds);
+ ki->bellPitch = ctrl->bell_pitch;
+ ki->bellDuration = ctrl->bell_duration;
+#endif
+}
+
+/* taken from kdrive/src/kinput.c: */
+static void
+dmxBell(int volume, DeviceIntPtr pDev, pointer arg, int something)
+{
+#if 0
+ KeybdCtrl *ctrl = arg;
+ KdKeyboardInfo *ki = NULL;
+
+ for (ki = kdKeyboards; ki; ki = ki->next) {
+ if (ki->dixdev && ki->dixdev->id == pDev->id)
+ break;
+ }
+
+ if (!ki || !ki->dixdev || ki->dixdev->id != pDev->id || !ki->driver)
+ return;
+
+ KdRingBell(ki, volume, ctrl->bell_pitch, ctrl->bell_duration);
+#endif
+}
+
+#endif /*BP*/
+
+static void _dmxChangePointerControl(DMXLocalInputInfoPtr dmxLocal,
+ PtrCtrl *ctrl)
+{
+ if (!dmxLocal) return;
+ dmxLocal->mctrl = *ctrl;
+ if (dmxLocal->mCtrl) dmxLocal->mCtrl(&dmxLocal->pDevice->public, ctrl);
+}
+
+/** Change the pointer control information for the \a pDevice. If the
+ * device sends core events, then also change the control information
+ * for all of the pointer devices that send core events. */
+void dmxChangePointerControl(DeviceIntPtr pDevice, PtrCtrl *ctrl)
+{
+ GETDMXLOCALFROMPDEVICE;
+ int i, j;
+
+ if (dmxLocal->sendsCore) { /* Do for all core devices */
+ for (i = 0; i < dmxNumInputs; i++) {
+ DMXInputInfo *dmxInput = &dmxInputs[i];
+ if (dmxInput->detached) continue;
+ for (j = 0; j < dmxInput->numDevs; j++)
+ if (dmxInput->devs[j]->sendsCore)
+ _dmxChangePointerControl(dmxInput->devs[j], ctrl);
+ }
+ } else { /* Do for this device only */
+ _dmxChangePointerControl(dmxLocal, ctrl);
+ }
+}
+
+static void _dmxKeyboardKbdCtrlProc(DMXLocalInputInfoPtr dmxLocal,
+ KeybdCtrl *ctrl)
+{
+ dmxLocal->kctrl = *ctrl;
+ if (dmxLocal->kCtrl) {
+ dmxLocal->kCtrl(&dmxLocal->pDevice->public, ctrl);
+ if (dmxLocal->pDevice->kbdfeed) {
+ XkbEventCauseRec cause;
+ XkbSetCauseUnknown(&cause);
+ /* Generate XKB events, as necessary */
+ XkbUpdateIndicators(dmxLocal->pDevice, XkbAllIndicatorsMask, False,
+ NULL, &cause);
+ }
+ }
+}
+
+
+/** Change the keyboard control information for the \a pDevice. If the
+ * device sends core events, then also change the control information
+ * for all of the keyboard devices that send core events. */
+void dmxKeyboardKbdCtrlProc(DeviceIntPtr pDevice, KeybdCtrl *ctrl)
+{
+ GETDMXLOCALFROMPDEVICE;
+ int i, j;
+
+ if (dmxLocal->sendsCore) { /* Do for all core devices */
+ for (i = 0; i < dmxNumInputs; i++) {
+ DMXInputInfo *dmxInput = &dmxInputs[i];
+ if (dmxInput->detached) continue;
+ for (j = 0; j < dmxInput->numDevs; j++)
+ if (dmxInput->devs[j]->sendsCore)
+ _dmxKeyboardKbdCtrlProc(dmxInput->devs[j], ctrl);
+ }
+ } else { /* Do for this device only */
+ _dmxKeyboardKbdCtrlProc(dmxLocal, ctrl);
+ }
+}
+
+static void _dmxKeyboardBellProc(DMXLocalInputInfoPtr dmxLocal, int percent)
+{
+ if (dmxLocal->kBell) dmxLocal->kBell(&dmxLocal->pDevice->public,
+ percent,
+ dmxLocal->kctrl.bell,
+ dmxLocal->kctrl.bell_pitch,
+ dmxLocal->kctrl.bell_duration);
+}
+
+/** Sound the bell on the device. If the device send core events, then
+ * sound the bell on all of the devices that send core events. */
+void dmxKeyboardBellProc(int percent, DeviceIntPtr pDevice,
+ pointer ctrl, int unknown)
+{
+ GETDMXLOCALFROMPDEVICE;
+ int i, j;
+
+ if (dmxLocal->sendsCore) { /* Do for all core devices */
+ for (i = 0; i < dmxNumInputs; i++) {
+ DMXInputInfo *dmxInput = &dmxInputs[i];
+ if (dmxInput->detached) continue;
+ for (j = 0; j < dmxInput->numDevs; j++)
+ if (dmxInput->devs[j]->sendsCore)
+ _dmxKeyboardBellProc(dmxInput->devs[j], percent);
+ }
+ } else { /* Do for this device only */
+ _dmxKeyboardBellProc(dmxLocal, percent);
+ }
+}
+
+static void dmxKeyboardFreeNames(XkbComponentNamesPtr names)
+{
+ if (names->keycodes) XFree(names->keycodes);
+ if (names->types) XFree(names->types);
+ if (names->compat) XFree(names->compat);
+ if (names->symbols) XFree(names->symbols);
+ if (names->geometry) XFree(names->geometry);
+}
+
+
+static int dmxKeyboardOn(DeviceIntPtr pDevice, DMXLocalInitInfo *info)
+{
+ GETDMXINPUTFROMPDEVICE;
+ XkbRMLVOSet rmlvo;
+
+ rmlvo.rules = dmxConfigGetXkbRules();
+ rmlvo.model = dmxConfigGetXkbModel();
+ rmlvo.layout = dmxConfigGetXkbLayout();
+ rmlvo.variant = dmxConfigGetXkbVariant();
+ rmlvo.options = dmxConfigGetXkbOptions();
+
+ XkbSetRulesDflts(&rmlvo);
+ if (!info->force && (dmxInput->keycodes
+ || dmxInput->symbols
+ || dmxInput->geometry)) {
+ if (info->freenames) dmxKeyboardFreeNames(&info->names);
+ info->freenames = 0;
+ info->names.keycodes = dmxInput->keycodes;
+ info->names.types = NULL;
+ info->names.compat = NULL;
+ info->names.symbols = dmxInput->symbols;
+ info->names.geometry = dmxInput->geometry;
+
+ dmxLogInput(dmxInput, "XKEYBOARD: From command line: %s",
+ info->names.keycodes);
+ if (info->names.symbols && *info->names.symbols)
+ dmxLogInputCont(dmxInput, " %s", info->names.symbols);
+ if (info->names.geometry && *info->names.geometry)
+ dmxLogInputCont(dmxInput, " %s", info->names.geometry);
+ dmxLogInputCont(dmxInput, "\n");
+ } else if (info->names.keycodes) {
+ dmxLogInput(dmxInput, "XKEYBOARD: From device: %s",
+ info->names.keycodes);
+ if (info->names.symbols && *info->names.symbols)
+ dmxLogInputCont(dmxInput, " %s", info->names.symbols);
+ if (info->names.geometry && *info->names.geometry)
+ dmxLogInputCont(dmxInput, " %s", info->names.geometry);
+ dmxLogInputCont(dmxInput, "\n");
+ } else {
+ dmxLogInput(dmxInput, "XKEYBOARD: Defaults: %s %s %s %s %s\n",
+ dmxConfigGetXkbRules(),
+ dmxConfigGetXkbLayout(),
+ dmxConfigGetXkbModel(),
+ dmxConfigGetXkbVariant()
+ ? dmxConfigGetXkbVariant() : "",
+ dmxConfigGetXkbOptions()
+ ? dmxConfigGetXkbOptions() : "");
+ }
+ InitKeyboardDeviceStruct(pDevice, &rmlvo,
+ dmxKeyboardBellProc,
+ dmxKeyboardKbdCtrlProc);
+
+ if (info->freenames) dmxKeyboardFreeNames(&info->names);
+
+ return Success;
+}
+
+
+static int dmxDeviceOnOff(DeviceIntPtr pDevice, int what)
+{
+ GETDMXINPUTFROMPDEVICE;
+ int fd;
+ DMXLocalInitInfo info;
+ int i;
+ Atom btn_labels[MAX_BUTTONS] = {0}; /* FIXME */
+ Atom axis_labels[MAX_VALUATORS] = {0}; /* FIXME */
+
+ if (dmxInput->detached) return Success;
+
+ memset(&info, 0, sizeof(info));
+ switch (what) {
+ case DEVICE_INIT:
+ if (dmxLocal->init)
+ dmxLocal->init(pDev);
+ if (dmxLocal->get_info)
+ dmxLocal->get_info(pDev, &info);
+ if (info.keyboard) { /* XKEYBOARD makes this a special case */
+ dmxKeyboardOn(pDevice, &info);
+ break;
+ }
+ if (info.keyClass) {
+ XkbRMLVOSet rmlvo;
+
+ rmlvo.rules = dmxConfigGetXkbRules();
+ rmlvo.model = dmxConfigGetXkbModel();
+ rmlvo.layout = dmxConfigGetXkbLayout();
+ rmlvo.variant = dmxConfigGetXkbVariant();
+ rmlvo.options = dmxConfigGetXkbOptions();
+
+ InitKeyboardDeviceStruct(pDevice,
+ &rmlvo,
+ dmxBell, dmxKbdCtrl);
+ }
+ if (info.buttonClass) {
+ InitButtonClassDeviceStruct(pDevice, info.numButtons,
+ btn_labels, info.map);
+ }
+ if (info.valuatorClass) {
+ if (info.numRelAxes && dmxLocal->sendsCore) {
+ InitValuatorClassDeviceStruct(pDevice, info.numRelAxes,
+ axis_labels,
+ GetMaximumEventsNum(),
+ Relative);
+ for (i = 0; i < info.numRelAxes; i++)
+ InitValuatorAxisStruct(pDevice, i, axis_labels[i],
+ info.minval[i], info.maxval[i],
+ info.res[i],
+ info.minres[i], info.maxres[i]);
+ } else if (info.numRelAxes) {
+ InitValuatorClassDeviceStruct(pDevice, info.numRelAxes,
+ axis_labels,
+ dmxPointerGetMotionBufferSize(),
+ Relative);
+ for (i = 0; i < info.numRelAxes; i++)
+ InitValuatorAxisStruct(pDevice, i, axis_labels[i],
+ info.minval[i],
+ info.maxval[i], info.res[i],
+ info.minres[i], info.maxres[i]);
+ } else if (info.numAbsAxes) {
+ InitValuatorClassDeviceStruct(pDevice, info.numAbsAxes,
+ axis_labels,
+ dmxPointerGetMotionBufferSize(),
+ Absolute);
+ for (i = 0; i < info.numAbsAxes; i++)
+ InitValuatorAxisStruct(pDevice, i,
+ axis_labels[i],
+ info.minval[i], info.maxval[i],
+ info.res[i], info.minres[i],
+ info.maxres[i]);
+ }
+ }
+ if (info.focusClass) InitFocusClassDeviceStruct(pDevice);
+ if (info.proximityClass) InitProximityClassDeviceStruct(pDevice);
+ if (info.ptrFeedbackClass)
+ InitPtrFeedbackClassDeviceStruct(pDevice, dmxChangePointerControl);
+ if (info.intFeedbackClass || info.strFeedbackClass)
+ dmxLog(dmxWarning,
+ "Integer and string feedback not supported for %s\n",
+ pDevice->name);
+ if (!info.keyboard && (info.ledFeedbackClass || info.belFeedbackClass))
+ dmxLog(dmxWarning,
+ "Led and bel feedback not supported for non-keyboard %s\n",
+ pDevice->name);
+ break;
+ case DEVICE_ON:
+ if (!pDev->on) {
+ if (dmxLocal->on && (fd = dmxLocal->on(pDev)) >= 0)
+ dmxSigioRegister(dmxInput, fd);
+ pDev->on = TRUE;
+ }
+ break;
+ case DEVICE_OFF:
+ case DEVICE_CLOSE:
+ /* This can get called twice consecutively: once for a
+ * detached screen (DEVICE_OFF), and then again at server
+ * generation time (DEVICE_CLOSE). */
+ if (pDev->on) {
+ dmxSigioUnregister(dmxInput);
+ if (dmxLocal->off) dmxLocal->off(pDev);
+ pDev->on = FALSE;
+ }
+ break;
+ }
+ if (info.keySyms.map && info.freemap) {
+ XFree(info.keySyms.map);
+ info.keySyms.map = NULL;
+ }
+ if (info.xkb) XkbFreeKeyboard(info.xkb, 0, True);
+ return Success;
+}
+
+static void dmxProcessInputEvents(DMXInputInfo *dmxInput)
+{
+ int i;
+
+ mieqProcessInputEvents();
+#if 00 /*BP*/
+ miPointerUpdate();
+#endif
+ if (dmxInput->detached)
+ return;
+ for (i = 0; i < dmxInput->numDevs; i += dmxInput->devs[i]->binding)
+ if (dmxInput->devs[i]->process_input) {
+#if 11 /*BP*/
+ miPointerUpdateSprite(dmxInput->devs[i]->pDevice);
+#endif
+ dmxInput->devs[i]->process_input(dmxInput->devs[i]->private);
+ }
+
+#if 11 /*BP*/
+ mieqProcessInputEvents();
+#endif
+}
+
+static void dmxUpdateWindowInformation(DMXInputInfo *dmxInput,
+ DMXUpdateType type,
+ WindowPtr pWindow)
+{
+ int i;
+
+#ifdef PANORAMIX
+ if (!noPanoramiXExtension && pWindow && pWindow->parent != WindowTable[0])
+ return;
+#endif
+#if DMX_WINDOW_DEBUG
+ {
+ const char *name = "Unknown";
+ switch (type) {
+ case DMX_UPDATE_REALIZE: name = "Realize"; break;
+ case DMX_UPDATE_UNREALIZE: name = "Unrealize"; break;
+ case DMX_UPDATE_RESTACK: name = "Restack"; break;
+ case DMX_UPDATE_COPY: name = "Copy"; break;
+ case DMX_UPDATE_RESIZE: name = "Resize"; break;
+ case DMX_UPDATE_REPARENT: name = "Repaint"; break;
+ }
+ dmxLog(dmxDebug, "Window %p changed: %s\n", pWindow, name);
+ }
+#endif
+
+ if (dmxInput->detached)
+ return;
+ for (i = 0; i < dmxInput->numDevs; i += dmxInput->devs[i]->binding)
+ if (dmxInput->devs[i]->update_info)
+ dmxInput->devs[i]->update_info(dmxInput->devs[i]->private,
+ type, pWindow);
+}
+
+static void dmxCollectAll(DMXInputInfo *dmxInput)
+{
+ int i;
+
+ if (dmxInput->detached)
+ return;
+ for (i = 0; i < dmxInput->numDevs; i += dmxInput->devs[i]->binding)
+ if (dmxInput->devs[i]->collect_events)
+ dmxInput->devs[i]->collect_events(&dmxInput->devs[i]->pDevice->public,
+ dmxMotion,
+ dmxEnqueue,
+ dmxCheckSpecialKeys, DMX_BLOCK);
+}
+
+static void dmxBlockHandler(pointer blockData, OSTimePtr pTimeout,
+ pointer pReadMask)
+{
+ DMXInputInfo *dmxInput = &dmxInputs[(int)blockData];
+ static unsigned long generation = 0;
+
+ if (generation != serverGeneration) {
+ generation = serverGeneration;
+ dmxCollectAll(dmxInput);
+ }
+}
+
+static void dmxSwitchReturn(pointer p)
+{
+ DMXInputInfo *dmxInput = p;
+ int i;
+
+ dmxLog(dmxInfo, "Returning from VT %d\n", dmxInput->vt_switched);
+
+ if (!dmxInput->vt_switched)
+ dmxLog(dmxFatal, "dmxSwitchReturn called, but not switched\n");
+ dmxSigioEnableInput();
+ for (i = 0; i < dmxInput->numDevs; i++)
+ if (dmxInput->devs[i]->vt_post_switch)
+ dmxInput->devs[i]->vt_post_switch(dmxInput->devs[i]->private);
+ dmxInput->vt_switched = 0;
+}
+
+static void dmxWakeupHandler(pointer blockData, int result, pointer pReadMask)
+{
+ DMXInputInfo *dmxInput = &dmxInputs[(int)blockData];
+ int i;
+
+ if (dmxInput->vt_switch_pending) {
+ dmxLog(dmxInfo, "Switching to VT %d\n", dmxInput->vt_switch_pending);
+ for (i = 0; i < dmxInput->numDevs; i++)
+ if (dmxInput->devs[i]->vt_pre_switch)
+ dmxInput->devs[i]->vt_pre_switch(dmxInput->devs[i]->private);
+ dmxInput->vt_switched = dmxInput->vt_switch_pending;
+ dmxInput->vt_switch_pending = 0;
+ for (i = 0; i < dmxInput->numDevs; i++) {
+ if (dmxInput->devs[i]->vt_switch) {
+ dmxSigioDisableInput();
+ if (!dmxInput->devs[i]->vt_switch(dmxInput->devs[i]->private,
+ dmxInput->vt_switched,
+ dmxSwitchReturn,
+ dmxInput))
+ dmxSwitchReturn(dmxInput);
+ break; /* Only call one vt_switch routine */
+ }
+ }
+ }
+ dmxCollectAll(dmxInput);
+}
+
+static char *dmxMakeUniqueDeviceName(DMXLocalInputInfoPtr dmxLocal)
+{
+ static int k = 0;
+ static int m = 0;
+ static int o = 0;
+ static unsigned long dmxGeneration = 0;
+#define LEN 32
+ char * buf = malloc(LEN);
+
+ if (dmxGeneration != serverGeneration) {
+ k = m = o = 0;
+ dmxGeneration = serverGeneration;
+ }
+
+ switch (dmxLocal->type) {
+ case DMX_LOCAL_KEYBOARD: XmuSnprintf(buf, LEN, "Keyboard%d", k++); break;
+ case DMX_LOCAL_MOUSE: XmuSnprintf(buf, LEN, "Mouse%d", m++); break;
+ default: XmuSnprintf(buf, LEN, "Other%d", o++); break;
+ }
+
+ return buf;
+}
+
+static DeviceIntPtr dmxAddDevice(DMXLocalInputInfoPtr dmxLocal)
+{
+ DeviceIntPtr pDevice;
+ Atom atom;
+ const char *name = NULL;
+ void (*registerProcPtr)(DeviceIntPtr) = NULL;
+ char *devname;
+ DMXInputInfo *dmxInput;
+
+ if (!dmxLocal)
+ return NULL;
+ dmxInput = &dmxInputs[dmxLocal->inputIdx];
+
+ if (dmxLocal->sendsCore) {
+ if (dmxLocal->type == DMX_LOCAL_KEYBOARD && !dmxLocalCoreKeyboard) {
+ dmxLocal->isCore = 1;
+ dmxLocalCoreKeyboard = dmxLocal;
+ name = "keyboard";
+ registerProcPtr = RegisterKeyboardDevice;
+ }
+ if (dmxLocal->type == DMX_LOCAL_MOUSE && !dmxLocalCorePointer) {
+ dmxLocal->isCore = 1;
+ dmxLocalCorePointer = dmxLocal;
+ name = "pointer";
+ registerProcPtr = RegisterPointerDevice;
+ }
+ }
+
+ if (!name) {
+ name = "extension";
+ registerProcPtr = RegisterOtherDevice;
+ }
+
+ if (!name || !registerProcPtr)
+ dmxLog(dmxFatal, "Cannot add device %s\n", dmxLocal->name);
+
+ pDevice = AddInputDevice(serverClient, dmxDeviceOnOff, TRUE);
+ if (!pDevice) {
+ dmxLog(dmxError, "Too many devices -- cannot add device %s\n",
+ dmxLocal->name);
+ return NULL;
+ }
+ pDevice->public.devicePrivate = dmxLocal;
+ dmxLocal->pDevice = pDevice;
+
+ devname = dmxMakeUniqueDeviceName(dmxLocal);
+ atom = MakeAtom((char *)devname, strlen(devname), TRUE);
+ pDevice->type = atom;
+ pDevice->name = devname;
+
+ registerProcPtr(pDevice);
+
+ if (dmxLocal->isCore && dmxLocal->type == DMX_LOCAL_MOUSE) {
+#if 00 /*BP*/
+ miRegisterPointerDevice(screenInfo.screens[0], pDevice);
+#else
+ /* Nothing? dmxDeviceOnOff() should get called to init, right? */
+#endif
+ }
+
+ if (dmxLocal->create_private)
+ dmxLocal->private = dmxLocal->create_private(pDevice);
+
+ dmxLogInput(dmxInput, "Added %s as %s device called %s%s\n",
+ dmxLocal->name, name, devname,
+ dmxLocal->isCore
+ ? " [core]"
+ : (dmxLocal->sendsCore
+ ? " [sends core events]"
+ : ""));
+
+ return pDevice;
+}
+
+static DMXLocalInputInfoPtr dmxLookupLocal(const char *name)
+{
+ DMXLocalInputInfoPtr pt;
+
+ for (pt = &DMXLocalDevices[0]; pt->name; ++pt)
+ if (!strcmp(pt->name, name)) return pt; /* search for device name */
+ return NULL;
+}
+
+/** Copy the local input information from \a s into a new \a devs slot
+ * in \a dmxInput. */
+DMXLocalInputInfoPtr dmxInputCopyLocal(DMXInputInfo *dmxInput,
+ DMXLocalInputInfoPtr s)
+{
+ DMXLocalInputInfoPtr dmxLocal = malloc(sizeof(*dmxLocal));
+
+ if (!dmxLocal)
+ dmxLog(dmxFatal, "DMXLocalInputInfoPtr: out of memory\n");
+
+ memcpy(dmxLocal, s, sizeof(*dmxLocal));
+ dmxLocal->inputIdx = dmxInput->inputIdx;
+ dmxLocal->sendsCore = dmxInput->core;
+ dmxLocal->savedSendsCore = dmxInput->core;
+ dmxLocal->deviceId = -1;
+
+ ++dmxInput->numDevs;
+ dmxInput->devs = realloc(dmxInput->devs,
+ dmxInput->numDevs * sizeof(*dmxInput->devs));
+ dmxInput->devs[dmxInput->numDevs-1] = dmxLocal;
+
+ return dmxLocal;
+}
+
+static void dmxPopulateLocal(DMXInputInfo *dmxInput, dmxArg a)
+{
+ int i;
+ int help = 0;
+ DMXLocalInputInfoRec *pt;
+
+ for (i = 1; i < dmxArgC(a); i++) {
+ const char *name = dmxArgV(a, i);
+ if ((pt = dmxLookupLocal(name))) {
+ dmxInputCopyLocal(dmxInput, pt);
+ } else {
+ if (strlen(name))
+ dmxLog(dmxWarning,
+ "Could not find a driver called %s\n", name);
+ ++help;
+ }
+ }
+ if (help) {
+ dmxLog(dmxInfo, "Available local device drivers:\n");
+ for (pt = &DMXLocalDevices[0]; pt->name; ++pt) {
+ const char *type;
+ switch (pt->type) {
+ case DMX_LOCAL_KEYBOARD: type = "keyboard"; break;
+ case DMX_LOCAL_MOUSE: type = "pointer"; break;
+ default: type = "unknown"; break;
+ }
+ dmxLog(dmxInfo, " %s (%s)\n", pt->name, type);
+ }
+ dmxLog(dmxFatal, "Must have valid local device driver\n");
+ }
+}
+
+int dmxInputExtensionErrorHandler(Display *dsp, char *name, char *reason)
+{
+ return 0;
+}
+
+static void dmxInputScanForExtensions(DMXInputInfo *dmxInput, int doXI)
+{
+ XExtensionVersion *ext;
+ XDeviceInfo *devices;
+ Display *display;
+ int num;
+ int i, j;
+ DMXLocalInputInfoPtr dmxLocal;
+ int (*handler)(Display *, char *, char *);
+
+ if (!(display = XOpenDisplay(dmxInput->name))) return;
+
+ /* Print out information about the XInput Extension. */
+ handler = XSetExtensionErrorHandler(dmxInputExtensionErrorHandler);
+ ext = XGetExtensionVersion(display, INAME);
+ XSetExtensionErrorHandler(handler);
+
+ if (!ext || ext == (XExtensionVersion *)NoSuchExtension) {
+ dmxLogInput(dmxInput, "%s is not available\n", INAME);
+ } else {
+ dmxLogInput(dmxInput, "Locating devices on %s (%s version %d.%d)\n",
+ dmxInput->name, INAME,
+ ext->major_version, ext->minor_version);
+ devices = XListInputDevices(display, &num);
+
+ XFree(ext);
+ ext = NULL;
+
+ /* Print a list of all devices */
+ for (i = 0; i < num; i++) {
+ const char *use = "Unknown";
+ switch (devices[i].use) {
+ case IsXPointer: use = "XPointer"; break;
+ case IsXKeyboard: use = "XKeyboard"; break;
+ case IsXExtensionDevice: use = "XExtensionDevice"; break;
+ case IsXExtensionPointer: use = "XExtensionPointer"; break;
+ case IsXExtensionKeyboard: use = "XExtensionKeyboard"; break;
+ }
+ dmxLogInput(dmxInput, " %2d %-10.10s %-16.16s\n",
+ devices[i].id,
+ devices[i].name ? devices[i].name : "",
+ use);
+ }
+
+ /* Search for extensions */
+ for (i = 0; i < num; i++) {
+ switch (devices[i].use) {
+ case IsXKeyboard:
+ for (j = 0; j < dmxInput->numDevs; j++) {
+ DMXLocalInputInfoPtr dmxL = dmxInput->devs[j];
+ if (dmxL->type == DMX_LOCAL_KEYBOARD
+ && dmxL->deviceId < 0) {
+ dmxL->deviceId = devices[i].id;
+ dmxL->deviceName = (devices[i].name
+ ? xstrdup(devices[i].name)
+ : NULL);
+ }
+ }
+ break;
+ case IsXPointer:
+ for (j = 0; j < dmxInput->numDevs; j++) {
+ DMXLocalInputInfoPtr dmxL = dmxInput->devs[j];
+ if (dmxL->type == DMX_LOCAL_MOUSE && dmxL->deviceId < 0) {
+ dmxL->deviceId = devices[i].id;
+ dmxL->deviceName = (devices[i].name
+ ? xstrdup(devices[i].name)
+ : NULL);
+ }
+ }
+ break;
+#if 0
+ case IsXExtensionDevice:
+ case IsXExtensionKeyboard:
+ case IsXExtensionPointer:
+ if (doXI) {
+ if (!dmxInput->numDevs) {
+ dmxLog(dmxWarning,
+ "Cannot use remote (%s) XInput devices if"
+ " not also using core devices\n",
+ dmxInput->name);
+ } else {
+ dmxLocal = dmxInputCopyLocal(dmxInput,
+ &DMXCommonOth);
+ dmxLocal->isCore = FALSE;
+ dmxLocal->sendsCore = FALSE;
+ dmxLocal->deviceId = devices[i].id;
+ dmxLocal->deviceName = (devices[i].name
+ ? xstrdup(devices[i].name)
+ : NULL);
+ }
+ }
+ break;
+#endif
+ }
+ }
+ XFreeDeviceList(devices);
+ }
+ XCloseDisplay(display);
+}
+
+/** Re-initialize all the devices described in \a dmxInput. Called from
+ #dmxAdjustCursorBoundaries before the cursor is redisplayed. */
+void dmxInputReInit(DMXInputInfo *dmxInput)
+{
+ int i;
+
+ for (i = 0; i < dmxInput->numDevs; i++) {
+ DMXLocalInputInfoPtr dmxLocal = dmxInput->devs[i];
+ if (dmxLocal->reinit)
+ dmxLocal->reinit(&dmxLocal->pDevice->public);
+ }
+}
+
+/** Re-initialize all the devices described in \a dmxInput. Called from
+ #dmxAdjustCursorBoundaries after the cursor is redisplayed. */
+void dmxInputLateReInit(DMXInputInfo *dmxInput)
+{
+ int i;
+
+ for (i = 0; i < dmxInput->numDevs; i++) {
+ DMXLocalInputInfoPtr dmxLocal = dmxInput->devs[i];
+ if (dmxLocal->latereinit)
+ dmxLocal->latereinit(&dmxLocal->pDevice->public);
+ }
+}
+
+/** Initialize all of the devices described in \a dmxInput. */
+void dmxInputInit(DMXInputInfo *dmxInput)
+{
+ DeviceIntPtr pPointer = NULL, pKeyboard = NULL;
+ dmxArg a;
+ const char *name;
+ int i;
+ int doXI = 1; /* Include by default */
+ int forceConsole = 0;
+ int doWindows = 1; /* On by default */
+ int hasXkb = 0;
+
+ a = dmxArgParse(dmxInput->name);
+
+ for (i = 1; i < dmxArgC(a); i++) {
+ switch (hasXkb) {
+ case 1:
+ dmxInput->keycodes = xstrdup(dmxArgV(a, i));
+ ++hasXkb;
+ break;
+ case 2:
+ dmxInput->symbols = xstrdup(dmxArgV(a, i));
+ ++hasXkb;
+ break;
+ case 3:
+ dmxInput->geometry = xstrdup(dmxArgV(a, i));
+ hasXkb = 0;
+ break;
+ case 0:
+ if (!strcmp(dmxArgV(a, i), "noxi")) doXI = 0;
+ else if (!strcmp(dmxArgV(a, i), "xi")) doXI = 1;
+ else if (!strcmp(dmxArgV(a, i), "console")) forceConsole = 1;
+ else if (!strcmp(dmxArgV(a, i), "noconsole")) forceConsole = 0;
+ else if (!strcmp(dmxArgV(a, i), "windows")) doWindows = 1;
+ else if (!strcmp(dmxArgV(a, i), "nowindows")) doWindows = 0;
+ else if (!strcmp(dmxArgV(a, i), "xkb")) hasXkb = 1;
+ else {
+ dmxLog(dmxFatal,
+ "Unknown input argument: %s\n", dmxArgV(a, i));
+ }
+ }
+ }
+
+ name = dmxArgV(a, 0);
+
+ if (!strcmp(name, "local")) {
+ dmxPopulateLocal(dmxInput, a);
+ } else if (!strcmp(name, "dummy")) {
+ dmxInputCopyLocal(dmxInput, &DMXDummyMou);
+ dmxInputCopyLocal(dmxInput, &DMXDummyKbd);
+ dmxLogInput(dmxInput, "Using dummy input\n");
+ } else {
+ int found;
+
+ for (found = 0, i = 0; i < dmxNumScreens; i++) {
+ if (dmxPropertySameDisplay(&dmxScreens[i], name)) {
+ if (dmxScreens[i].shared)
+ dmxLog(dmxFatal,
+ "Cannot take input from shared backend (%s)\n",
+ name);
+ if (!dmxInput->core) {
+ dmxLog(dmxWarning,
+ "Cannot use core devices on a backend (%s)"
+ " as XInput devices\n", name);
+ } else {
+ char *pt;
+ for (pt = (char *)dmxInput->name; pt && *pt; pt++)
+ if (*pt == ',') *pt = '\0';
+ dmxInputCopyLocal(dmxInput, &DMXBackendMou);
+ dmxInputCopyLocal(dmxInput, &DMXBackendKbd);
+ dmxInput->scrnIdx = i;
+ dmxLogInput(dmxInput,
+ "Using backend input from %s\n", name);
+ }
+ ++found;
+ break;
+ }
+ }
+ if (!found || forceConsole) {
+ char *pt;
+ if (found) dmxInput->console = TRUE;
+ for (pt = (char *)dmxInput->name; pt && *pt; pt++)
+ if (*pt == ',') *pt = '\0';
+ dmxInputCopyLocal(dmxInput, &DMXConsoleMou);
+ dmxInputCopyLocal(dmxInput, &DMXConsoleKbd);
+ if (doWindows) {
+ dmxInput->windows = TRUE;
+ dmxInput->updateWindowInfo = dmxUpdateWindowInformation;
+ }
+ dmxLogInput(dmxInput,
+ "Using console input from %s (%s windows)\n",
+ name, doWindows ? "with" : "without");
+ }
+ }
+
+ dmxArgFree(a);
+
+ /* Locate extensions we may be interested in */
+ dmxInputScanForExtensions(dmxInput, doXI);
+
+ for (i = 0; i < dmxInput->numDevs; i++) {
+ DMXLocalInputInfoPtr dmxLocal = dmxInput->devs[i];
+ dmxLocal->pDevice = dmxAddDevice(dmxLocal);
+ if (dmxLocal->isCore) {
+ if (dmxLocal->type == DMX_LOCAL_MOUSE)
+ pPointer = dmxLocal->pDevice;
+ if (dmxLocal->type == DMX_LOCAL_KEYBOARD)
+ pKeyboard = dmxLocal->pDevice;
+ }
+ }
+
+ dmxInput->processInputEvents = dmxProcessInputEvents;
+ dmxInput->detached = False;
+
+ RegisterBlockAndWakeupHandlers(dmxBlockHandler,
+ dmxWakeupHandler,
+ (void *)dmxInput->inputIdx);
+}
+
+static void dmxInputFreeLocal(DMXLocalInputInfoRec *local)
+{
+ if (!local) return;
+ if (local->isCore && local->type == DMX_LOCAL_MOUSE)
+ dmxLocalCorePointer = NULL;
+ if (local->isCore && local->type == DMX_LOCAL_KEYBOARD)
+ dmxLocalCoreKeyboard = NULL;
+ if (local->destroy_private) local->destroy_private(local->private);
+ if (local->history) free(local->history);
+ if (local->valuators) free(local->valuators);
+ if (local->deviceName) free(local->deviceName);
+ local->private = NULL;
+ local->history = NULL;
+ local->deviceName = NULL;
+ free(local);
+}
+
+/** Free all of the memory associated with \a dmxInput */
+void dmxInputFree(DMXInputInfo *dmxInput)
+{
+ int i;
+
+ if (!dmxInput) return;
+
+ if (dmxInput->keycodes) free(dmxInput->keycodes);
+ if (dmxInput->symbols) free(dmxInput->symbols);
+ if (dmxInput->geometry) free(dmxInput->geometry);
+
+ for (i = 0; i < dmxInput->numDevs; i++) {
+ dmxInputFreeLocal(dmxInput->devs[i]);
+ dmxInput->devs[i] = NULL;
+ }
+ free(dmxInput->devs);
+ dmxInput->devs = NULL;
+ dmxInput->numDevs = 0;
+ if (dmxInput->freename) free(dmxInput->name);
+ dmxInput->name = NULL;
+}
+
+/** Log information about all of the known devices using #dmxLog(). */
+void dmxInputLogDevices(void)
+{
+ int i, j;
+
+ dmxLog(dmxInfo, "%d devices:\n", dmxGetInputCount());
+ dmxLog(dmxInfo, " Id Name Classes\n");
+ for (j = 0; j < dmxNumInputs; j++) {
+ DMXInputInfo *dmxInput = &dmxInputs[j];
+ const char *pt = strchr(dmxInput->name, ',');
+ int len = (pt
+ ? (size_t)(pt-dmxInput->name)
+ : strlen(dmxInput->name));
+
+ for (i = 0; i < dmxInput->numDevs; i++) {
+ DeviceIntPtr pDevice = dmxInput->devs[i]->pDevice;
+ if (pDevice) {
+ dmxLog(dmxInfo, " %2d%c %-20.20s",
+ pDevice->id,
+ dmxInput->detached ? 'D' : ' ',
+ pDevice->name);
+ if (pDevice->key) dmxLogCont(dmxInfo, " key");
+ if (pDevice->valuator) dmxLogCont(dmxInfo, " val");
+ if (pDevice->button) dmxLogCont(dmxInfo, " btn");
+ if (pDevice->focus) dmxLogCont(dmxInfo, " foc");
+ if (pDevice->kbdfeed) dmxLogCont(dmxInfo, " fb/kbd");
+ if (pDevice->ptrfeed) dmxLogCont(dmxInfo, " fb/ptr");
+ if (pDevice->intfeed) dmxLogCont(dmxInfo, " fb/int");
+ if (pDevice->stringfeed) dmxLogCont(dmxInfo, " fb/str");
+ if (pDevice->bell) dmxLogCont(dmxInfo, " fb/bel");
+ if (pDevice->leds) dmxLogCont(dmxInfo, " fb/led");
+ if (!pDevice->key && !pDevice->valuator && !pDevice->button
+ && !pDevice->focus && !pDevice->kbdfeed
+ && !pDevice->ptrfeed && !pDevice->intfeed
+ && !pDevice->stringfeed && !pDevice->bell
+ && !pDevice->leds) dmxLogCont(dmxInfo, " (none)");
+
+ dmxLogCont(dmxInfo, "\t[i%d/%*.*s",
+ dmxInput->inputIdx, len, len, dmxInput->name);
+ if (dmxInput->devs[i]->deviceId >= 0)
+ dmxLogCont(dmxInfo, "/id%d", dmxInput->devs[i]->deviceId);
+ if (dmxInput->devs[i]->deviceName)
+ dmxLogCont(dmxInfo, "=%s", dmxInput->devs[i]->deviceName);
+ dmxLogCont(dmxInfo, "] %s\n",
+ dmxInput->devs[i]->isCore
+ ? "core"
+ : (dmxInput->devs[i]->sendsCore
+ ? "extension (sends core events)"
+ : "extension"));
+ }
+ }
+ }
+}
+
+/** Detach an input */
+int dmxInputDetach(DMXInputInfo *dmxInput)
+{
+ int i;
+
+ if (dmxInput->detached) return BadAccess;
+
+ for (i = 0; i < dmxInput->numDevs; i++) {
+ DMXLocalInputInfoPtr dmxLocal = dmxInput->devs[i];
+ dmxLogInput(dmxInput, "Detaching device id %d: %s%s\n",
+ dmxLocal->pDevice->id,
+ dmxLocal->pDevice->name,
+ dmxLocal->isCore
+ ? " [core]"
+ : (dmxLocal->sendsCore
+ ? " [sends core events]"
+ : ""));
+ DisableDevice(dmxLocal->pDevice, TRUE);
+ }
+ dmxInput->detached = True;
+ dmxInputLogDevices();
+ return 0;
+}
+
+/** Search for input associated with \a dmxScreen, and detach. */
+void dmxInputDetachAll(DMXScreenInfo *dmxScreen)
+{
+ int i;
+
+ for (i = 0; i < dmxNumInputs; i++) {
+ DMXInputInfo *dmxInput = &dmxInputs[i];
+ if (dmxInput->scrnIdx == dmxScreen->index) dmxInputDetach(dmxInput);
+ }
+}
+
+/** Search for input associated with \a deviceId, and detach. */
+int dmxInputDetachId(int id)
+{
+ DMXInputInfo *dmxInput = dmxInputLocateId(id);
+
+ if (!dmxInput) return BadValue;
+
+ return dmxInputDetach(dmxInput);
+}
+
+DMXInputInfo *dmxInputLocateId(int id)
+{
+ int i, j;
+
+ for (i = 0; i < dmxNumInputs; i++) {
+ DMXInputInfo *dmxInput = &dmxInputs[i];
+ for (j = 0; j < dmxInput->numDevs; j++) {
+ DMXLocalInputInfoPtr dmxLocal = dmxInput->devs[j];
+ if (dmxLocal->pDevice->id == id) return dmxInput;
+ }
+ }
+ return NULL;
+}
+
+static int dmxInputAttachNew(DMXInputInfo *dmxInput, int *id)
+{
+ dmxInputInit(dmxInput);
+ InitAndStartDevices();
+ if (id && dmxInput->devs) *id = dmxInput->devs[0]->pDevice->id;
+ dmxInputLogDevices();
+ return 0;
+}
+
+static int dmxInputAttachOld(DMXInputInfo *dmxInput, int *id)
+{
+ int i;
+
+ dmxInput->detached = False;
+ for (i = 0; i < dmxInput->numDevs; i++) {
+ DMXLocalInputInfoPtr dmxLocal = dmxInput->devs[i];
+ if (id) *id = dmxLocal->pDevice->id;
+ dmxLogInput(dmxInput,
+ "Attaching device id %d: %s%s\n",
+ dmxLocal->pDevice->id,
+ dmxLocal->pDevice->name,
+ dmxLocal->isCore
+ ? " [core]"
+ : (dmxLocal->sendsCore
+ ? " [sends core events]"
+ : ""));
+ EnableDevice(dmxLocal->pDevice, TRUE);
+ }
+ dmxInputLogDevices();
+ return 0;
+}
+
+int dmxInputAttachConsole(const char *name, int isCore, int *id)
+{
+ DMXInputInfo *dmxInput;
+ int i;
+
+ for (i = 0; i < dmxNumInputs; i++) {
+ dmxInput = &dmxInputs[i];
+ if (dmxInput->scrnIdx == -1
+ && dmxInput->detached
+ && !strcmp(dmxInput->name, name)) {
+ /* Found match */
+ dmxLogInput(dmxInput, "Reattaching detached console input\n");
+ return dmxInputAttachOld(dmxInput, id);
+ }
+ }
+
+ /* No match found */
+ dmxInput = dmxConfigAddInput(xstrdup(name), isCore);
+ dmxInput->freename = TRUE;
+ dmxLogInput(dmxInput, "Attaching new console input\n");
+ return dmxInputAttachNew(dmxInput, id);
+}
+
+int dmxInputAttachBackend(int physicalScreen, int isCore, int *id)
+{
+ DMXInputInfo *dmxInput;
+ DMXScreenInfo *dmxScreen;
+ int i;
+
+ if (physicalScreen < 0 || physicalScreen >= dmxNumScreens) return BadValue;
+ for (i = 0; i < dmxNumInputs; i++) {
+ dmxInput = &dmxInputs[i];
+ if (dmxInput->scrnIdx != -1 && dmxInput->scrnIdx == physicalScreen) {
+ /* Found match */
+ if (!dmxInput->detached) return BadAccess; /* Already attached */
+ dmxScreen = &dmxScreens[physicalScreen];
+ if (!dmxScreen->beDisplay) return BadAccess; /* Screen detached */
+ dmxLogInput(dmxInput, "Reattaching detached backend input\n");
+ return dmxInputAttachOld(dmxInput, id);
+ }
+ }
+ /* No match found */
+ dmxScreen = &dmxScreens[physicalScreen];
+ if (!dmxScreen->beDisplay) return BadAccess; /* Screen detached */
+ dmxInput = dmxConfigAddInput(dmxScreen->name, isCore);
+ dmxLogInput(dmxInput, "Attaching new backend input\n");
+ return dmxInputAttachNew(dmxInput, id);
+}
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-01 09:36:22 +0000