diff options
Diffstat (limited to 'nx-X11/programs/Xserver/Xi')
75 files changed, 12051 insertions, 0 deletions
diff --git a/nx-X11/programs/Xserver/Xi/Imakefile b/nx-X11/programs/Xserver/Xi/Imakefile new file mode 100644 index 000000000..27e1f5df0 --- /dev/null +++ b/nx-X11/programs/Xserver/Xi/Imakefile @@ -0,0 +1,94 @@ +XCOMM $Xorg: Imakefile,v 1.3 2000/08/17 19:47:59 cpqbld Exp $ + + + + +XCOMM $XFree86: xc/programs/Xserver/Xi/Imakefile,v 3.2 1999/04/17 09:08:22 dawes Exp $ + +#include <Server.tmpl> + + SRCS = allowev.c \ + chgkbd.c \ + chgdctl.c \ + chgfctl.c \ + chgkmap.c \ + chgprop.c \ + chgptr.c \ + closedev.c \ + devbell.c \ + exevents.c \ + extinit.c \ + getdctl.c \ + getfctl.c \ + getfocus.c \ + getbmap.c \ + getkmap.c \ + getmmap.c \ + getprop.c \ + getselev.c \ + getvers.c \ + gtmotion.c \ + grabdev.c \ + grabdevb.c \ + grabdevk.c \ + listdev.c \ + opendev.c \ + queryst.c \ + selectev.c \ + sendexev.c \ + setdval.c \ + setfocus.c \ + setmode.c \ + setbmap.c \ + setmmap.c \ + stubs.c \ + ungrdev.c \ + ungrdevb.c \ + ungrdevk.c + + OBJS = allowev.o \ + chgkbd.o \ + chgdctl.o \ + chgfctl.o \ + chgkmap.o \ + chgprop.o \ + chgptr.o \ + closedev.o \ + devbell.o \ + exevents.o \ + extinit.o \ + getdctl.o \ + getfctl.o \ + getfocus.o \ + getbmap.o \ + getkmap.o \ + getmmap.o \ + getprop.o \ + getselev.o \ + getvers.o \ + gtmotion.o \ + grabdev.o \ + grabdevb.o \ + grabdevk.o \ + listdev.o \ + opendev.o \ + queryst.o \ + selectev.o \ + sendexev.o \ + setdval.o \ + setfocus.o \ + setmode.o \ + setbmap.o \ + setmmap.o \ + ungrdev.o \ + ungrdevb.o \ + ungrdevk.o + INCLUDES = -I../include -I$(EXTINCSRC) -I$(XINCLUDESRC) + LINTLIBS = ../dix/llib-ldix.ln ../os/llib-los.ln + +NormalLibraryTarget(xinput,$(OBJS)) +NormalLibraryObjectRule() +LintLibraryTarget(xinput,$(SRCS)) +NormalLintTarget($(SRCS)) + +DependTarget() diff --git a/nx-X11/programs/Xserver/Xi/allowev.c b/nx-X11/programs/Xserver/Xi/allowev.c new file mode 100644 index 000000000..c1df7eb73 --- /dev/null +++ b/nx-X11/programs/Xserver/Xi/allowev.c @@ -0,0 +1,145 @@ +/* $Xorg: allowev.c,v 1.4 2001/02/09 02:04:33 xorgcvs Exp $ */ + +/************************************************************ + +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/Xi/allowev.c,v 3.3 2001/01/17 22:13:23 dawes Exp $ */ + +/*********************************************************************** + * + * Function to allow frozen events to be routed from extension input devices. + * + */ + +#define NEED_EVENTS +#define NEED_REPLIES +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#endif + +#include <X11/X.h> /* for inputstr.h */ +#include <X11/Xproto.h> /* Request macro */ +#include "inputstr.h" /* DeviceIntPtr */ +#include <X11/extensions/XI.h> +#include <X11/extensions/XIproto.h> + +#include "extnsionst.h" +#include "extinit.h" /* LookupDeviceIntRec */ +#include "exglobals.h" + +#include "allowev.h" +#include "dixevents.h" + +/*********************************************************************** + * + * This procedure allows frozen events to be routed. + * + */ + +int +SProcXAllowDeviceEvents(client) + register ClientPtr client; + { + register char n; + + REQUEST(xAllowDeviceEventsReq); + swaps(&stuff->length, n); + REQUEST_SIZE_MATCH(xAllowDeviceEventsReq); + swapl(&stuff->time, n); + return(ProcXAllowDeviceEvents(client)); + } + +/*********************************************************************** + * + * This procedure allows frozen events to be routed. + * + */ + +int +ProcXAllowDeviceEvents(client) + register ClientPtr client; + { + TimeStamp time; + DeviceIntPtr thisdev; + + REQUEST(xAllowDeviceEventsReq); + REQUEST_SIZE_MATCH(xAllowDeviceEventsReq); + + thisdev = LookupDeviceIntRec (stuff->deviceid); + if (thisdev == NULL) + { + SendErrorToClient(client, IReqCode, X_AllowDeviceEvents, 0, BadDevice); + return Success; + } + time = ClientTimeToServerTime(stuff->time); + + switch (stuff->mode) + { + case ReplayThisDevice: + AllowSome(client, time, thisdev, NOT_GRABBED); + break; + case SyncThisDevice: + AllowSome(client, time, thisdev, FREEZE_NEXT_EVENT); + break; + case AsyncThisDevice: + AllowSome(client, time, thisdev, THAWED); + break; + case AsyncOtherDevices: + AllowSome(client, time, thisdev, THAW_OTHERS); + break; + case SyncAll: + AllowSome(client, time, thisdev, FREEZE_BOTH_NEXT_EVENT); + break; + case AsyncAll: + AllowSome(client, time, thisdev, THAWED_BOTH); + break; + default: + SendErrorToClient(client, IReqCode, X_AllowDeviceEvents, 0, + BadValue); + client->errorValue = stuff->mode; + return Success; + } + return Success; + } diff --git a/nx-X11/programs/Xserver/Xi/allowev.h b/nx-X11/programs/Xserver/Xi/allowev.h new file mode 100644 index 000000000..2d1132d3a --- /dev/null +++ b/nx-X11/programs/Xserver/Xi/allowev.h @@ -0,0 +1,44 @@ +/* $XFree86: xc/programs/Xserver/Xi/allowev.h,v 3.1 1996/04/15 11:18:23 dawes Exp $ */ +/************************************************************ + +Copyright 1996 by Thomas E. Dickey <dickey@clark.net> + + 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 the above listed +copyright holder(s) not be used in advertising or publicity pertaining +to distribution of the software without specific, written prior +permission. + +THE ABOVE LISTED COPYRIGHT HOLDER(S) DISCLAIM ALL WARRANTIES WITH REGARD +TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY +AND FITNESS, IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) 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. + +********************************************************/ + +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#endif + +#ifndef ALLOWEV_H +#define ALLOWEV_H 1 + +int +SProcXAllowDeviceEvents( + ClientPtr /* client */ + ); + +int +ProcXAllowDeviceEvents( + ClientPtr /* client */ + ); + +#endif /* ALLOWEV_H */ diff --git a/nx-X11/programs/Xserver/Xi/chgdctl.c b/nx-X11/programs/Xserver/Xi/chgdctl.c new file mode 100644 index 000000000..63a3c9c69 --- /dev/null +++ b/nx-X11/programs/Xserver/Xi/chgdctl.c @@ -0,0 +1,219 @@ +/* $Xorg: chgdctl.c,v 1.4 2001/02/09 02:04:33 xorgcvs Exp $ */ + +/************************************************************ + +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/Xi/chgdctl.c,v 3.3 2001/01/17 22:13:23 dawes Exp $ */ + +/******************************************************************** + * + * Change Device control attributes for an extension device. + * + */ + +#define NEED_EVENTS /* for inputstr.h */ +#define NEED_REPLIES +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#endif + +#include <X11/X.h> /* for inputstr.h */ +#include <X11/Xproto.h> /* Request macro */ +#include "inputstr.h" /* DeviceIntPtr */ +#include <X11/extensions/XI.h> +#include <X11/extensions/XIproto.h> /* control constants */ +#include "XIstubs.h" + +#include "extnsionst.h" +#include "extinit.h" /* LookupDeviceIntRec */ +#include "exglobals.h" + +#include "chgdctl.h" + +/*********************************************************************** + * + * This procedure changes the control attributes for an extension device, + * for clients on machines with a different byte ordering than the server. + * + */ + +int +SProcXChangeDeviceControl(client) + register ClientPtr client; + { + register char n; + + REQUEST(xChangeDeviceControlReq); + swaps(&stuff->length, n); + REQUEST_AT_LEAST_SIZE(xChangeDeviceControlReq); + swaps(&stuff->control, n); + return(ProcXChangeDeviceControl(client)); + } + +/*********************************************************************** + * + * Change the control attributes. + * + */ + +int +ProcXChangeDeviceControl(client) + ClientPtr client; + { + unsigned len; + int i, status; + DeviceIntPtr dev; + xDeviceResolutionCtl *r; + xChangeDeviceControlReply rep; + AxisInfoPtr a; + CARD32 *resolution; + + REQUEST(xChangeDeviceControlReq); + REQUEST_AT_LEAST_SIZE(xChangeDeviceControlReq); + + len = stuff->length - (sizeof(xChangeDeviceControlReq) >>2); + dev = LookupDeviceIntRec (stuff->deviceid); + if (dev == NULL) + { + SendErrorToClient (client, IReqCode, X_ChangeDeviceControl, 0, + BadDevice); + return Success; + } + + rep.repType = X_Reply; + rep.RepType = X_ChangeDeviceControl; + rep.length = 0; + rep.sequenceNumber = client->sequence; + + switch (stuff->control) + { + case DEVICE_RESOLUTION: + r = (xDeviceResolutionCtl *) &stuff[1]; + if ((len < (sizeof(xDeviceResolutionCtl)>>2)) || + (len != (sizeof(xDeviceResolutionCtl)>>2) + + r->num_valuators)) + { + SendErrorToClient (client, IReqCode, X_ChangeDeviceControl, + 0, BadLength); + return Success; + } + if (!dev->valuator) + { + SendErrorToClient (client, IReqCode, X_ChangeDeviceControl, 0, + BadMatch); + return Success; + } + if ((dev->grab) && !SameClient(dev->grab, client)) + { + rep.status = AlreadyGrabbed; + WriteReplyToClient(client, sizeof(xChangeDeviceControlReply), + &rep); + return Success; + } + resolution = (CARD32 *) (r + 1); + if (r->first_valuator + r->num_valuators > dev->valuator->numAxes) + { + SendErrorToClient (client, IReqCode, X_ChangeDeviceControl, 0, + BadValue); + return Success; + } + status = ChangeDeviceControl(client, dev, (xDeviceCtl*) r); + if (status == Success) + { + a = &dev->valuator->axes[r->first_valuator]; + for (i=0; i<r->num_valuators; i++) + if (*(resolution+i) < (a+i)->min_resolution || + *(resolution+i) > (a+i)->max_resolution) + { + SendErrorToClient (client, IReqCode, + X_ChangeDeviceControl, 0, BadValue); + return Success; + } + for (i=0; i<r->num_valuators; i++) + (a++)->resolution = *resolution++; + } + else if (status == DeviceBusy) + { + rep.status = DeviceBusy; + WriteReplyToClient(client, sizeof(xChangeDeviceControlReply), + &rep); + return Success; + } + else + { + SendErrorToClient (client, IReqCode, X_ChangeDeviceControl, 0, + BadMatch); + return Success; + } + break; + default: + SendErrorToClient (client, IReqCode, X_ChangeDeviceControl, 0, + BadValue); + return Success; + } + WriteReplyToClient(client, sizeof(xChangeDeviceControlReply), &rep); + return Success; + } + +/*********************************************************************** + * + * This procedure writes the reply for the xChangeDeviceControl function, + * if the client and server have a different byte ordering. + * + */ + +void +SRepXChangeDeviceControl (client, size, rep) + ClientPtr client; + int size; + xChangeDeviceControlReply *rep; + { + register char n; + + swaps(&rep->sequenceNumber, n); + swapl(&rep->length, n); + WriteToClient(client, size, (char *)rep); + } + diff --git a/nx-X11/programs/Xserver/Xi/chgdctl.h b/nx-X11/programs/Xserver/Xi/chgdctl.h new file mode 100644 index 000000000..a6a530f37 --- /dev/null +++ b/nx-X11/programs/Xserver/Xi/chgdctl.h @@ -0,0 +1,51 @@ +/* $XFree86: xc/programs/Xserver/Xi/chgdctl.h,v 3.1 1996/04/15 11:18:25 dawes Exp $ */ +/************************************************************ + +Copyright 1996 by Thomas E. Dickey <dickey@clark.net> + + 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 the above listed +copyright holder(s) not be used in advertising or publicity pertaining +to distribution of the software without specific, written prior +permission. + +THE ABOVE LISTED COPYRIGHT HOLDER(S) DISCLAIM ALL WARRANTIES WITH REGARD +TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY +AND FITNESS, IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) 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. + +********************************************************/ + +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#endif + +#ifndef CHGDCTL_H +#define CHGDCTL_H 1 + +int +SProcXChangeDeviceControl( + ClientPtr /* client */ + ); + +int +ProcXChangeDeviceControl( + ClientPtr /* client */ + ); + +void +SRepXChangeDeviceControl ( + ClientPtr /* client */, + int /* size */, + xChangeDeviceControlReply * /* rep */ + ); + +#endif /* CHGDCTL_H */ diff --git a/nx-X11/programs/Xserver/Xi/chgfctl.c b/nx-X11/programs/Xserver/Xi/chgfctl.c new file mode 100644 index 000000000..c502db325 --- /dev/null +++ b/nx-X11/programs/Xserver/Xi/chgfctl.c @@ -0,0 +1,663 @@ +/* $Xorg: chgfctl.c,v 1.4 2001/02/09 02:04:33 xorgcvs Exp $ */ + +/************************************************************ + +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/Xi/chgfctl.c,v 3.3 2001/01/17 22:13:23 dawes Exp $ */ + +/******************************************************************** + * + * Change feedback control attributes for an extension device. + * + */ + +#define NEED_EVENTS /* for inputstr.h */ +#define NEED_REPLIES +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#endif + +#include <X11/X.h> /* for inputstr.h */ +#include <X11/Xproto.h> /* Request macro */ +#include "inputstr.h" /* DeviceIntPtr */ +#include <X11/extensions/XI.h> +#include <X11/extensions/XIproto.h> /* control constants */ + +#include "extnsionst.h" +#include "extinit.h" /* LookupDeviceIntRec */ +#include "exglobals.h" + +#include "chgfctl.h" + +#define DO_ALL (-1) + +/*********************************************************************** + * + * This procedure changes the control attributes for an extension device, + * for clients on machines with a different byte ordering than the server. + * + */ + +int +SProcXChangeFeedbackControl(client) + register ClientPtr client; + { + register char n; + + REQUEST(xChangeFeedbackControlReq); + swaps(&stuff->length, n); + REQUEST_AT_LEAST_SIZE(xChangeFeedbackControlReq); + swapl(&stuff->mask, n); + return(ProcXChangeFeedbackControl(client)); + } + +/*********************************************************************** + * + * Change the control attributes. + * + */ + +int +ProcXChangeFeedbackControl(client) + ClientPtr client; + { + unsigned len; + DeviceIntPtr dev; + KbdFeedbackPtr k; + PtrFeedbackPtr p; + IntegerFeedbackPtr i; + StringFeedbackPtr s; + BellFeedbackPtr b; + LedFeedbackPtr l; + + REQUEST(xChangeFeedbackControlReq); + REQUEST_AT_LEAST_SIZE(xChangeFeedbackControlReq); + + len = stuff->length - (sizeof(xChangeFeedbackControlReq) >>2); + dev = LookupDeviceIntRec (stuff->deviceid); + if (dev == NULL) + { + SendErrorToClient (client, IReqCode, X_ChangeFeedbackControl, 0, + BadDevice); + return Success; + } + + switch (stuff->feedbackid) + { + case KbdFeedbackClass: + if (len != (sizeof(xKbdFeedbackCtl)>>2)) + { + SendErrorToClient (client, IReqCode, X_ChangeFeedbackControl, + 0, BadLength); + return Success; + } + for (k=dev->kbdfeed; k; k=k->next) + if (k->ctrl.id == ((xKbdFeedbackCtl *) &stuff[1])->id) + { + ChangeKbdFeedback (client, dev, stuff->mask, k, (xKbdFeedbackCtl *)&stuff[1]); + return Success; + } + break; + case PtrFeedbackClass: + if (len != (sizeof(xPtrFeedbackCtl)>>2)) + { + SendErrorToClient (client, IReqCode, X_ChangeFeedbackControl, + 0, BadLength); + return Success; + } + for (p=dev->ptrfeed; p; p=p->next) + if (p->ctrl.id == ((xPtrFeedbackCtl *) &stuff[1])->id) + { + ChangePtrFeedback (client, dev, stuff->mask, p, (xPtrFeedbackCtl *)&stuff[1]); + return Success; + } + break; + case StringFeedbackClass: + { + register char n; + xStringFeedbackCtl *f = ((xStringFeedbackCtl *) &stuff[1]); + if (client->swapped) + { + swaps(&f->num_keysyms,n); + } + if (len != ((sizeof(xStringFeedbackCtl)>>2) + f->num_keysyms)) + { + SendErrorToClient (client, IReqCode, X_ChangeFeedbackControl, + 0, BadLength); + return Success; + } + for (s=dev->stringfeed; s; s=s->next) + if (s->ctrl.id == ((xStringFeedbackCtl *) &stuff[1])->id) + { + ChangeStringFeedback (client, dev, stuff->mask,s,(xStringFeedbackCtl *)&stuff[1]); + return Success; + } + break; + } + case IntegerFeedbackClass: + if (len != (sizeof(xIntegerFeedbackCtl)>>2)) + { + SendErrorToClient (client, IReqCode, X_ChangeFeedbackControl, + 0, BadLength); + return Success; + } + for (i=dev->intfeed; i; i=i->next) + if (i->ctrl.id == ((xIntegerFeedbackCtl *) &stuff[1])->id) + { + ChangeIntegerFeedback (client, dev,stuff->mask,i,(xIntegerFeedbackCtl *)&stuff[1]); + return Success; + } + break; + case LedFeedbackClass: + if (len != (sizeof(xLedFeedbackCtl)>>2)) + { + SendErrorToClient (client, IReqCode, X_ChangeFeedbackControl, + 0, BadLength); + return Success; + } + for (l=dev->leds; l; l=l->next) + if (l->ctrl.id == ((xLedFeedbackCtl *) &stuff[1])->id) + { + ChangeLedFeedback (client, dev, stuff->mask, l, (xLedFeedbackCtl *)&stuff[1]); + return Success; + } + break; + case BellFeedbackClass: + if (len != (sizeof(xBellFeedbackCtl)>>2)) + { + SendErrorToClient (client, IReqCode, X_ChangeFeedbackControl, + 0, BadLength); + return Success; + } + for (b=dev->bell; b; b=b->next) + if (b->ctrl.id == ((xBellFeedbackCtl *) &stuff[1])->id) + { + ChangeBellFeedback (client, dev, stuff->mask, b, (xBellFeedbackCtl *)&stuff[1]); + return Success; + } + break; + default: + break; + } + + SendErrorToClient (client, IReqCode, X_ChangeFeedbackControl, 0, BadMatch); + return Success; + } + +/****************************************************************************** + * + * This procedure changes KbdFeedbackClass data. + * + */ + +int +ChangeKbdFeedback (client, dev, mask, k, f) + ClientPtr client; + DeviceIntPtr dev; + unsigned long mask; + KbdFeedbackPtr k; + xKbdFeedbackCtl *f; + { + register char n; + KeybdCtrl kctrl; + int t; + int key = DO_ALL; + + if (client->swapped) + { + swaps(&f->length,n); + swaps(&f->pitch,n); + swaps(&f->duration,n); + swapl(&f->led_mask,n); + swapl(&f->led_values,n); + } + + kctrl = k->ctrl; + if (mask & DvKeyClickPercent) + { + t = f->click; + if (t == -1) + t = defaultKeyboardControl.click; + else if (t < 0 || t > 100) + { + client->errorValue = t; + SendErrorToClient (client, IReqCode, X_ChangeFeedbackControl, 0, + BadValue); + return Success; + } + kctrl.click = t; + } + + if (mask & DvPercent) + { + t = f->percent; + if (t == -1) + t = defaultKeyboardControl.bell; + else if (t < 0 || t > 100) + { + client->errorValue = t; + SendErrorToClient (client, IReqCode, X_ChangeFeedbackControl, 0, + BadValue); + return Success; + } + kctrl.bell = t; + } + + if (mask & DvPitch) + { + t = f->pitch; + if (t == -1) + t = defaultKeyboardControl.bell_pitch; + else if (t < 0) + { + client->errorValue = t; + SendErrorToClient (client, IReqCode, X_ChangeFeedbackControl, 0, + BadValue); + return Success; + } + kctrl.bell_pitch = t; + } + + if (mask & DvDuration) + { + t = f->duration; + if (t == -1) + t = defaultKeyboardControl.bell_duration; + else if (t < 0) + { + client->errorValue = t; + SendErrorToClient (client, IReqCode, X_ChangeFeedbackControl, 0, + BadValue); + return Success; + } + kctrl.bell_duration = t; + } + + if (mask & DvLed) + { + kctrl.leds &= ~(f->led_mask); + kctrl.leds |= (f->led_mask & f->led_values); + } + + if (mask & DvKey) + { + key = (KeyCode) f->key; + if (key < 8 || key > 255) + { + client->errorValue = key; + SendErrorToClient (client, IReqCode, X_ChangeFeedbackControl, 0, + BadValue); + return Success; + } + if (!(mask & DvAutoRepeatMode)) + { + SendErrorToClient (client, IReqCode, X_ChangeFeedbackControl, 0, + BadMatch); + return Success; + } + } + + if (mask & DvAutoRepeatMode) + { + int inx = (key >> 3); + int kmask = (1 << (key & 7)); + t = (CARD8) f->auto_repeat_mode; + if (t == AutoRepeatModeOff) + { + if (key == DO_ALL) + kctrl.autoRepeat = FALSE; + else + kctrl.autoRepeats[inx] &= ~kmask; + } + else if (t == AutoRepeatModeOn) + { + if (key == DO_ALL) + kctrl.autoRepeat = TRUE; + else + kctrl.autoRepeats[inx] |= kmask; + } + else if (t == AutoRepeatModeDefault) + { + if (key == DO_ALL) + kctrl.autoRepeat = defaultKeyboardControl.autoRepeat; + else + kctrl.autoRepeats[inx] &= ~kmask; + kctrl.autoRepeats[inx] = + (kctrl.autoRepeats[inx] & ~kmask) | + (defaultKeyboardControl.autoRepeats[inx] & kmask); + } + else + { + client->errorValue = t; + SendErrorToClient (client, IReqCode, X_ChangeFeedbackControl, 0, + BadValue); + return Success; + } + } + + k->ctrl = kctrl; + (*k->CtrlProc)(dev, &k->ctrl); + return Success; + } + +/****************************************************************************** + * + * This procedure changes PtrFeedbackClass data. + * + */ + +int +ChangePtrFeedback (client, dev, mask, p, f) + ClientPtr client; + DeviceIntPtr dev; + unsigned long mask; + PtrFeedbackPtr p; + xPtrFeedbackCtl *f; + { + register char n; + PtrCtrl pctrl; /* might get BadValue part way through */ + + if (client->swapped) + { + swaps(&f->length,n); + swaps(&f->num,n); + swaps(&f->denom,n); + swaps(&f->thresh,n); + } + + pctrl = p->ctrl; + if (mask & DvAccelNum) + { + int accelNum; + + accelNum = f->num; + if (accelNum == -1) + pctrl.num = defaultPointerControl.num; + else if (accelNum < 0) + { + client->errorValue = accelNum; + SendErrorToClient (client, IReqCode, X_ChangeFeedbackControl, 0, + BadValue); + return Success; + } + else pctrl.num = accelNum; + } + + if (mask & DvAccelDenom) + { + int accelDenom; + + accelDenom = f->denom; + if (accelDenom == -1) + pctrl.den = defaultPointerControl.den; + else if (accelDenom <= 0) + { + client->errorValue = accelDenom; + SendErrorToClient (client, IReqCode, X_ChangeFeedbackControl, 0, + BadValue); + return Success; + } + else pctrl.den = accelDenom; + } + + if (mask & DvThreshold) + { + int threshold; + + threshold = f->thresh; + if (threshold == -1) + pctrl.threshold = defaultPointerControl.threshold; + else if (threshold < 0) + { + client->errorValue = threshold; + SendErrorToClient (client, IReqCode, X_ChangeFeedbackControl, 0, + BadValue); + return Success; + } + else pctrl.threshold = threshold; + } + + p->ctrl = pctrl; + (*p->CtrlProc)(dev, &p->ctrl); + return Success; + } + +/****************************************************************************** + * + * This procedure changes IntegerFeedbackClass data. + * + */ + +int +ChangeIntegerFeedback (client, dev, mask, i, f) + ClientPtr client; + DeviceIntPtr dev; + unsigned long mask; + IntegerFeedbackPtr i; + xIntegerFeedbackCtl *f; + { + register char n; + + if (client->swapped) + { + swaps(&f->length,n); + swapl(&f->int_to_display,n); + } + + i->ctrl.integer_displayed = f->int_to_display; + (*i->CtrlProc)(dev, &i->ctrl); + return Success; + } + +/****************************************************************************** + * + * This procedure changes StringFeedbackClass data. + * + */ + +int +ChangeStringFeedback (client, dev, mask, s, f) + ClientPtr client; + DeviceIntPtr dev; + unsigned long mask; + StringFeedbackPtr s; + xStringFeedbackCtl *f; + { + register char n; + register long *p; + int i, j; + KeySym *syms, *sup_syms; + + syms = (KeySym *) (f+1); + if (client->swapped) + { + swaps(&f->length,n); /* swapped num_keysyms in calling proc */ + p = (long *) (syms); + for (i=0; i<f->num_keysyms; i++) + { + swapl(p, n); + p++; + } + } + + if (f->num_keysyms > s->ctrl.max_symbols) + { + SendErrorToClient(client, IReqCode, X_ChangeFeedbackControl, 0, + BadValue); + return Success; + } + sup_syms = s->ctrl.symbols_supported; + for (i=0; i<f->num_keysyms; i++) + { + for (j=0; j<s->ctrl.num_symbols_supported; j++) + if (*(syms+i) == *(sup_syms+j)) + break; + if (j==s->ctrl.num_symbols_supported) + { + SendErrorToClient(client, IReqCode, X_ChangeFeedbackControl, 0, + BadMatch); + return Success; + } + } + + s->ctrl.num_symbols_displayed = f->num_keysyms; + for (i=0; i<f->num_keysyms; i++) + *(s->ctrl.symbols_displayed+i) = *(syms+i); + (*s->CtrlProc)(dev, &s->ctrl); + return Success; + } + +/****************************************************************************** + * + * This procedure changes BellFeedbackClass data. + * + */ + +int +ChangeBellFeedback (client, dev, mask, b, f) + ClientPtr client; + DeviceIntPtr dev; + unsigned long mask; + BellFeedbackPtr b; + xBellFeedbackCtl *f; + { + register char n; + int t; + BellCtrl bctrl; /* might get BadValue part way through */ + + if (client->swapped) + { + swaps(&f->length,n); + swaps(&f->pitch,n); + swaps(&f->duration,n); + } + + bctrl = b->ctrl; + if (mask & DvPercent) + { + t = f->percent; + if (t == -1) + t = defaultKeyboardControl.bell; + else if (t < 0 || t > 100) + { + client->errorValue = t; + SendErrorToClient (client, IReqCode, X_ChangeFeedbackControl, 0, + BadValue); + return Success; + } + bctrl.percent = t; + } + + if (mask & DvPitch) + { + t = f->pitch; + if (t == -1) + t = defaultKeyboardControl.bell_pitch; + else if (t < 0) + { + client->errorValue = t; + SendErrorToClient (client, IReqCode, X_ChangeFeedbackControl, 0, + BadValue); + return Success; + } + bctrl.pitch = t; + } + + if (mask & DvDuration) + { + t = f->duration; + if (t == -1) + t = defaultKeyboardControl.bell_duration; + else if (t < 0) + { + client->errorValue = t; + SendErrorToClient (client, IReqCode, X_ChangeFeedbackControl, 0, + BadValue); + return Success; + } + bctrl.duration = t; + } + b->ctrl = bctrl; + (*b->CtrlProc)(dev, &b->ctrl); + return Success; + } + +/****************************************************************************** + * + * This procedure changes LedFeedbackClass data. + * + */ + +int +ChangeLedFeedback (client, dev, mask, l, f) + ClientPtr client; + DeviceIntPtr dev; + unsigned long mask; + LedFeedbackPtr l; + xLedFeedbackCtl *f; + { + register char n; + LedCtrl lctrl; /* might get BadValue part way through */ + + if (client->swapped) + { + swaps(&f->length,n); + swapl(&f->led_values,n); + swapl(&f->led_mask,n); + } + + f->led_mask &= l->ctrl.led_mask; /* set only supported leds */ + f->led_values &= l->ctrl.led_mask; /* set only supported leds */ + if (mask & DvLed) + { + lctrl.led_mask = f->led_mask; + lctrl.led_values = f->led_values; + (*l->CtrlProc)(dev, &lctrl); + l->ctrl.led_values &= ~(f->led_mask); /* zero changed leds */ + l->ctrl.led_values |= (f->led_mask & f->led_values);/* OR in set leds*/ + } + + return Success; + } diff --git a/nx-X11/programs/Xserver/Xi/chgfctl.h b/nx-X11/programs/Xserver/Xi/chgfctl.h new file mode 100644 index 000000000..94dab2814 --- /dev/null +++ b/nx-X11/programs/Xserver/Xi/chgfctl.h @@ -0,0 +1,98 @@ +/* $XFree86: xc/programs/Xserver/Xi/chgfctl.h,v 3.1 1996/04/15 11:18:26 dawes Exp $ */ +/************************************************************ + +Copyright 1996 by Thomas E. Dickey <dickey@clark.net> + + 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 the above listed +copyright holder(s) not be used in advertising or publicity pertaining +to distribution of the software without specific, written prior +permission. + +THE ABOVE LISTED COPYRIGHT HOLDER(S) DISCLAIM ALL WARRANTIES WITH REGARD +TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY +AND FITNESS, IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) 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. + +********************************************************/ + +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#endif + +#ifndef CHGFCTL_H +#define CHGFCTL_H 1 + +int +SProcXChangeFeedbackControl( + ClientPtr /* client */ + ); + +int +ProcXChangeFeedbackControl( + ClientPtr /* client */ + ); + +int +ChangeKbdFeedback ( + ClientPtr /* client */, + DeviceIntPtr /* dev */, + unsigned long /* mask */, + KbdFeedbackPtr /* k */, + xKbdFeedbackCtl * /* f */ + ); + +int +ChangePtrFeedback ( + ClientPtr /* client */, + DeviceIntPtr /* dev */, + unsigned long /* mask */, + PtrFeedbackPtr /* p */, + xPtrFeedbackCtl * /* f */ + ); + +int +ChangeIntegerFeedback ( + ClientPtr /* client */, + DeviceIntPtr /* dev */, + unsigned long /* mask */, + IntegerFeedbackPtr /* i */, + xIntegerFeedbackCtl * /* f */ + ); + +int +ChangeStringFeedback ( + ClientPtr /* client */, + DeviceIntPtr /* dev */, + unsigned long /* mask */, + StringFeedbackPtr /* s */, + xStringFeedbackCtl * /* f */ + ); + +int +ChangeBellFeedback ( + ClientPtr /* client */, + DeviceIntPtr /* dev */, + unsigned long /* mask */, + BellFeedbackPtr /* b */, + xBellFeedbackCtl * /* f */ + ); + +int +ChangeLedFeedback ( + ClientPtr /* client */, + DeviceIntPtr /* dev */, + unsigned long /* mask */, + LedFeedbackPtr /* l */, + xLedFeedbackCtl * /* f */ + ); + +#endif /* CHGFCTL_H */ diff --git a/nx-X11/programs/Xserver/Xi/chgkbd.c b/nx-X11/programs/Xserver/Xi/chgkbd.c new file mode 100644 index 000000000..a8a6024d8 --- /dev/null +++ b/nx-X11/programs/Xserver/Xi/chgkbd.c @@ -0,0 +1,216 @@ +/* $Xorg: chgkbd.c,v 1.4 2001/02/09 02:04:33 xorgcvs Exp $ */ + +/************************************************************ + +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/Xi/chgkbd.c,v 3.5 2001/08/23 14:56:19 alanh Exp $ */ + +/*********************************************************************** + * + * Extension function to change the keyboard device. + * + */ + +#define NEED_EVENTS +#define NEED_REPLIES +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#endif + +#include <X11/X.h> /* for inputstr.h */ +#include <X11/Xproto.h> /* Request macro */ +#include "inputstr.h" /* DeviceIntPtr */ +#include <X11/extensions/XI.h> +#include <X11/extensions/XIproto.h> +#include "XIstubs.h" +#include "globals.h" +#include "extnsionst.h" +#include "extinit.h" /* LookupDeviceIntRec */ + +#include "exevents.h" +#include "exglobals.h" + +#include "chgkbd.h" +#include "chgptr.h" + +/*********************************************************************** + * + * This procedure changes the keyboard device. + * + */ + +int +SProcXChangeKeyboardDevice(client) + register ClientPtr client; + { + register char n; + + REQUEST(xChangeKeyboardDeviceReq); + swaps(&stuff->length, n); + REQUEST_SIZE_MATCH(xChangeKeyboardDeviceReq); + return(ProcXChangeKeyboardDevice(client)); + } + +/*********************************************************************** + * + * This procedure is invoked to swap the request bytes if the server and + * client have a different byte order. + * + */ + +int +ProcXChangeKeyboardDevice (client) + register ClientPtr client; + { + int i; + DeviceIntPtr xkbd = inputInfo.keyboard; + DeviceIntPtr dev; + FocusClassPtr xf = xkbd->focus; + FocusClassPtr df; + KeyClassPtr k; + xChangeKeyboardDeviceReply rep; + changeDeviceNotify ev; + + REQUEST(xChangeKeyboardDeviceReq); + REQUEST_SIZE_MATCH(xChangeKeyboardDeviceReq); + + rep.repType = X_Reply; + rep.RepType = X_ChangeKeyboardDevice; + rep.length = 0; + rep.sequenceNumber = client->sequence; + + dev = LookupDeviceIntRec (stuff->deviceid); + if (dev == NULL) + { + rep.status = -1; + SendErrorToClient(client, IReqCode, X_ChangeKeyboardDevice, 0, + BadDevice); + return Success; + } + + k = dev->key; + if (k == NULL) + { + rep.status = -1; + SendErrorToClient(client, IReqCode, X_ChangeKeyboardDevice, 0, + BadMatch); + return Success; + } + + if (((dev->grab) && !SameClient(dev->grab, client)) || + ((xkbd->grab) && !SameClient(xkbd->grab, client))) + rep.status = AlreadyGrabbed; + else if ((dev->sync.frozen && + dev->sync.other && !SameClient(dev->sync.other, client)) || + (xkbd->sync.frozen && + xkbd->sync.other && !SameClient(xkbd->sync.other, client))) + rep.status = GrabFrozen; + else + { + if (ChangeKeyboardDevice (xkbd, dev) != Success) + { + SendErrorToClient(client, IReqCode, X_ChangeKeyboardDevice, 0, + BadDevice); + return Success; + } + if (!dev->focus) + InitFocusClassDeviceStruct (dev); + if (!dev->kbdfeed) + InitKbdFeedbackClassDeviceStruct(dev, (BellProcPtr)NoopDDA, + (KbdCtrlProcPtr)NoopDDA); + df = dev->focus; + df->win = xf->win; + df->revert = xf->revert; + df->time = xf->time; + df->traceGood = xf->traceGood; + if (df->traceSize != xf->traceSize) + { + Must_have_memory = TRUE; /* XXX */ + df->trace = (WindowPtr *) xrealloc(df->trace, + xf->traceSize * sizeof(WindowPtr)); + Must_have_memory = FALSE; /* XXX */ + } + df->traceSize = xf->traceSize; + for (i=0; i<df->traceSize; i++) + df->trace[i] = xf->trace[i]; + RegisterOtherDevice (xkbd); + RegisterKeyboardDevice (dev); + + ev.type = ChangeDeviceNotify; + ev.deviceid = stuff->deviceid; + ev.time = currentTime.milliseconds; + ev.request = NewKeyboard; + + SendEventToAllWindows (dev, ChangeDeviceNotifyMask, (xEvent *)&ev, 1); + SendMappingNotify (MappingKeyboard, k->curKeySyms.minKeyCode, + k->curKeySyms.maxKeyCode - k->curKeySyms.minKeyCode + 1,client); + + rep.status = 0; + } + + WriteReplyToClient (client, sizeof (xChangeKeyboardDeviceReply), + &rep); + return Success; + } + +/*********************************************************************** + * + * This procedure writes the reply for the XChangeKeyboardDevice + * function, if the client and server have a different byte ordering. + * + */ + +void +SRepXChangeKeyboardDevice (client, size, rep) + ClientPtr client; + int size; + xChangeKeyboardDeviceReply *rep; + { + register char n; + + swaps(&rep->sequenceNumber, n); + swapl(&rep->length, n); + WriteToClient(client, size, (char *)rep); + } diff --git a/nx-X11/programs/Xserver/Xi/chgkbd.h b/nx-X11/programs/Xserver/Xi/chgkbd.h new file mode 100644 index 000000000..ddb17e3c4 --- /dev/null +++ b/nx-X11/programs/Xserver/Xi/chgkbd.h @@ -0,0 +1,52 @@ +/* $XFree86: xc/programs/Xserver/Xi/chgkbd.h,v 3.1 1996/04/15 11:18:27 dawes Exp $ */ +/************************************************************ + +Copyright 1996 by Thomas E. Dickey <dickey@clark.net> + + 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 the above listed +copyright holder(s) not be used in advertising or publicity pertaining +to distribution of the software without specific, written prior +permission. + +THE ABOVE LISTED COPYRIGHT HOLDER(S) DISCLAIM ALL WARRANTIES WITH REGARD +TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY +AND FITNESS, IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) 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. + +********************************************************/ + +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#endif + +#ifndef CHGKBD_H +#define CHGKBD_H 1 + +int +SProcXChangeKeyboardDevice( + ClientPtr /* client */ + ); + +int +ProcXChangeKeyboardDevice ( + ClientPtr /* client */ + ); + +void +SRepXChangeKeyboardDevice ( + ClientPtr /* client */, + int /* size */, + xChangeKeyboardDeviceReply * /* rep */ + ); + + +#endif /* CHGKBD_H */ diff --git a/nx-X11/programs/Xserver/Xi/chgkmap.c b/nx-X11/programs/Xserver/Xi/chgkmap.c new file mode 100644 index 000000000..6b2a15aa2 --- /dev/null +++ b/nx-X11/programs/Xserver/Xi/chgkmap.c @@ -0,0 +1,136 @@ +/* $Xorg: chgkmap.c,v 1.4 2001/02/09 02:04:33 xorgcvs Exp $ */ + +/************************************************************ + +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/Xi/chgkmap.c,v 3.2 2001/01/17 22:13:24 dawes Exp $ */ + +/******************************************************************** + * + * Change key mapping for an extension device. + * + */ + +#define NEED_EVENTS /* for inputstr.h */ +#define NEED_REPLIES +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#endif + +#include <X11/X.h> /* for inputstr.h */ +#include <X11/Xproto.h> /* Request macro */ +#include "inputstr.h" /* DeviceIntPtr */ +#include <X11/extensions/XI.h> +#include <X11/extensions/XIproto.h> +#include "extnsionst.h" +#include "extinit.h" /* LookupDeviceIntRec */ +#include "exevents.h" +#include "exglobals.h" + +#include "chgkmap.h" + +/*********************************************************************** + * + * This procedure swaps the request when the client and + * server have different byte orderings. + * + */ + +int +SProcXChangeDeviceKeyMapping(client) + register ClientPtr client; + { + register char n; + register long *p; + register int i, count; + + REQUEST(xChangeDeviceKeyMappingReq); + swaps(&stuff->length, n); + REQUEST_AT_LEAST_SIZE(xChangeDeviceKeyMappingReq); + p = (long *) &stuff[1]; + count = stuff->keyCodes * stuff->keySymsPerKeyCode; + for (i = 0; i < count; i++) + { + swapl(p, n); + p++; + } + return(ProcXChangeDeviceKeyMapping(client)); + } + +/*********************************************************************** + * + * Change the device key mapping. + * + */ + +int +ProcXChangeDeviceKeyMapping(client) + register ClientPtr client; + { + int ret; + unsigned len; + DeviceIntPtr dev; + + REQUEST(xChangeDeviceKeyMappingReq); + REQUEST_AT_LEAST_SIZE(xChangeDeviceKeyMappingReq); + + dev = LookupDeviceIntRec (stuff->deviceid); + if (dev == NULL) + { + SendErrorToClient (client, IReqCode, X_ChangeDeviceKeyMapping, 0, + BadDevice); + return Success; + } + len = stuff->length - (sizeof(xChangeDeviceKeyMappingReq) >> 2); + + ret = ChangeKeyMapping (client, dev, len, DeviceMappingNotify, + stuff->firstKeyCode, stuff->keyCodes, stuff->keySymsPerKeyCode, + (KeySym *)&stuff[1]); + + if (ret != Success) + SendErrorToClient (client, IReqCode, X_ChangeDeviceKeyMapping, 0, + ret); + return Success; + } diff --git a/nx-X11/programs/Xserver/Xi/chgkmap.h b/nx-X11/programs/Xserver/Xi/chgkmap.h new file mode 100644 index 000000000..5e65a5b36 --- /dev/null +++ b/nx-X11/programs/Xserver/Xi/chgkmap.h @@ -0,0 +1,44 @@ +/* $XFree86: xc/programs/Xserver/Xi/chgkmap.h,v 3.1 1996/04/15 11:18:28 dawes Exp $ */ +/************************************************************ + +Copyright 1996 by Thomas E. Dickey <dickey@clark.net> + + 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 the above listed +copyright holder(s) not be used in advertising or publicity pertaining +to distribution of the software without specific, written prior +permission. + +THE ABOVE LISTED COPYRIGHT HOLDER(S) DISCLAIM ALL WARRANTIES WITH REGARD +TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY +AND FITNESS, IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) 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. + +********************************************************/ + +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#endif + +#ifndef CHGKMAP_H +#define CHGKMAP_H 1 + +int +SProcXChangeDeviceKeyMapping( + ClientPtr /* client */ + ); + +int +ProcXChangeDeviceKeyMapping( + ClientPtr /* client */ + ); + +#endif /* CHGKMAP_H */ diff --git a/nx-X11/programs/Xserver/Xi/chgprop.c b/nx-X11/programs/Xserver/Xi/chgprop.c new file mode 100644 index 000000000..20c654e2f --- /dev/null +++ b/nx-X11/programs/Xserver/Xi/chgprop.c @@ -0,0 +1,174 @@ +/* $Xorg: chgprop.c,v 1.4 2001/02/09 02:04:33 xorgcvs Exp $ */ + +/************************************************************ + +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/Xi/chgprop.c,v 3.2 2001/01/17 22:13:24 dawes Exp $ */ + +/*********************************************************************** + * + * Function to modify the dont-propagate-list for an extension input device. + * + */ + +#define NEED_EVENTS +#define NEED_REPLIES +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#endif + +#include <X11/X.h> /* for inputstr.h */ +#include <X11/Xproto.h> /* Request macro */ +#include "inputstr.h" /* DeviceIntPtr */ +#include "windowstr.h" +#include <X11/extensions/XI.h> +#include <X11/extensions/XIproto.h> +#include "extnsionst.h" +#include "extinit.h" /* LookupDeviceIntRec */ + +#include "exevents.h" +#include "exglobals.h" + +#include "chgprop.h" +#include "grabdev.h" + +/*********************************************************************** + * + * This procedure returns the extension version. + * + */ + +int +SProcXChangeDeviceDontPropagateList(client) + register ClientPtr client; + { + register char n; + register long *p; + register int i; + + REQUEST(xChangeDeviceDontPropagateListReq); + swaps(&stuff->length, n); + REQUEST_AT_LEAST_SIZE(xChangeDeviceDontPropagateListReq); + swapl(&stuff->window, n); + swaps(&stuff->count, n); + p = (long *) &stuff[1]; + for (i=0; i<stuff->count; i++) + { + swapl(p, n); + p++; + } + return(ProcXChangeDeviceDontPropagateList(client)); + } + +/*********************************************************************** + * + * This procedure changes the dont-propagate list for the specified window. + * + */ + +int +ProcXChangeDeviceDontPropagateList (client) + register ClientPtr client; + { + int i; + WindowPtr pWin; + struct tmask tmp[EMASKSIZE]; + OtherInputMasks *others; + + REQUEST(xChangeDeviceDontPropagateListReq); + REQUEST_AT_LEAST_SIZE(xChangeDeviceDontPropagateListReq); + + if (stuff->length !=(sizeof(xChangeDeviceDontPropagateListReq)>>2) + + stuff->count) + { + SendErrorToClient (client, IReqCode, X_ChangeDeviceDontPropagateList, 0, + BadLength); + return Success; + } + + pWin = (WindowPtr) LookupWindow (stuff->window, client); + if (!pWin) + { + client->errorValue = stuff->window; + SendErrorToClient(client, IReqCode, X_ChangeDeviceDontPropagateList, 0, + BadWindow); + return Success; + } + + if (stuff->mode != AddToList && stuff->mode != DeleteFromList) + { + client->errorValue = stuff->window; + SendErrorToClient(client, IReqCode, X_ChangeDeviceDontPropagateList, 0, + BadMode); + return Success; + } + + if (CreateMaskFromList (client, (XEventClass *)&stuff[1], + stuff->count, tmp, NULL, X_ChangeDeviceDontPropagateList) != Success) + return Success; + + others = wOtherInputMasks(pWin); + if (!others && stuff->mode == DeleteFromList) + return Success; + for (i=0; i<EMASKSIZE; i++) + { + if (tmp[i].mask == 0) + continue; + + if (stuff->mode == DeleteFromList) + tmp[i].mask = (others->dontPropagateMask[i] & ~tmp[i].mask); + else if (others) + tmp[i].mask |= others->dontPropagateMask[i]; + + if (DeviceEventSuppressForWindow (pWin,client,tmp[i].mask,i) != Success) + { + SendErrorToClient ( client, IReqCode, X_ChangeDeviceDontPropagateList, 0, + BadClass); + return Success; + } + } + + return Success; + } diff --git a/nx-X11/programs/Xserver/Xi/chgprop.h b/nx-X11/programs/Xserver/Xi/chgprop.h new file mode 100644 index 000000000..7395bc25c --- /dev/null +++ b/nx-X11/programs/Xserver/Xi/chgprop.h @@ -0,0 +1,44 @@ +/* $XFree86: xc/programs/Xserver/Xi/chgprop.h,v 3.1 1996/04/15 11:18:29 dawes Exp $ */ +/************************************************************ + +Copyright 1996 by Thomas E. Dickey <dickey@clark.net> + + 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 the above listed +copyright holder(s) not be used in advertising or publicity pertaining +to distribution of the software without specific, written prior +permission. + +THE ABOVE LISTED COPYRIGHT HOLDER(S) DISCLAIM ALL WARRANTIES WITH REGARD +TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY +AND FITNESS, IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) 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. + +********************************************************/ + +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#endif + +#ifndef CHGPROP_H +#define CHGPROP_H 1 + +int +SProcXChangeDeviceDontPropagateList ( + ClientPtr /* client */ + ); + +int +ProcXChangeDeviceDontPropagateList ( + ClientPtr /* client */ + ); + +#endif /* CHGPROP_H */ diff --git a/nx-X11/programs/Xserver/Xi/chgptr.c b/nx-X11/programs/Xserver/Xi/chgptr.c new file mode 100644 index 000000000..bf2abd6b6 --- /dev/null +++ b/nx-X11/programs/Xserver/Xi/chgptr.c @@ -0,0 +1,262 @@ +/* $Xorg: chgptr.c,v 1.4 2001/02/09 02:04:33 xorgcvs Exp $ */ + +/************************************************************ + +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/Xi/chgptr.c,v 3.6 2001/08/23 14:56:19 alanh Exp $ */ + +/*********************************************************************** + * + * Extension function to change the pointer device. + * + */ + +#define NEED_EVENTS +#define NEED_REPLIES +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#endif + +#include <X11/X.h> /* for inputstr.h */ +#include <X11/Xproto.h> /* Request macro */ +#include "inputstr.h" /* DeviceIntPtr */ +#include <X11/extensions/XI.h> +#include <X11/extensions/XIproto.h> +#include "XIstubs.h" +#include "windowstr.h" /* window structure */ +#include "scrnintstr.h" /* screen structure */ + +#include "extnsionst.h" +#include "extinit.h" /* LookupDeviceIntRec */ + +#include "dixevents.h" +#include "exevents.h" +#include "exglobals.h" + +#include "chgptr.h" + +/*********************************************************************** + * + * This procedure is invoked to swap the request bytes if the server and + * client have a different byte order. + * + */ + +int +SProcXChangePointerDevice(client) + register ClientPtr client; + { + register char n; + + REQUEST(xChangePointerDeviceReq); + swaps(&stuff->length, n); + REQUEST_SIZE_MATCH(xChangePointerDeviceReq); + return(ProcXChangePointerDevice(client)); + } + +/*********************************************************************** + * + * This procedure changes the device used as the X pointer. + * + */ + +int +ProcXChangePointerDevice (client) + register ClientPtr client; + { + DeviceIntPtr xptr = inputInfo.pointer; + DeviceIntPtr dev; + ValuatorClassPtr v; + xChangePointerDeviceReply rep; + changeDeviceNotify ev; + + REQUEST(xChangePointerDeviceReq); + REQUEST_SIZE_MATCH(xChangePointerDeviceReq); + + rep.repType = X_Reply; + rep.RepType = X_ChangePointerDevice; + rep.length = 0; + rep.sequenceNumber = client->sequence; + + dev = LookupDeviceIntRec (stuff->deviceid); + if (dev == NULL) + { + rep.status = -1; + SendErrorToClient(client, IReqCode, X_ChangePointerDevice, 0, + BadDevice); + return Success; + } + + v = dev->valuator; + if (v == NULL || v->numAxes < 2 || + stuff->xaxis >= v->numAxes || + stuff->yaxis >= v->numAxes) + { + rep.status = -1; + SendErrorToClient(client, IReqCode, X_ChangePointerDevice, 0, BadMatch); + return Success; + } + + if (((dev->grab) && !SameClient(dev->grab, client)) || + ((xptr->grab) && !SameClient(xptr->grab, client))) + rep.status = AlreadyGrabbed; + else if ((dev->sync.frozen && + dev->sync.other && !SameClient(dev->sync.other, client)) || + (xptr->sync.frozen && + xptr->sync.other && !SameClient(xptr->sync.other, client))) + rep.status = GrabFrozen; + else + { + if (ChangePointerDevice ( + xptr, dev, stuff->xaxis, stuff->yaxis) != Success) + { + SendErrorToClient(client, IReqCode, X_ChangePointerDevice, 0, + BadDevice); + return Success; + } + if (dev->focus) + DeleteFocusClassDeviceStruct(dev); + if (!dev->button) + InitButtonClassDeviceStruct (dev, 0, NULL); + if (!dev->ptrfeed) + InitPtrFeedbackClassDeviceStruct(dev, (PtrCtrlProcPtr)NoopDDA); + RegisterOtherDevice (xptr); + RegisterPointerDevice (dev); + + ev.type = ChangeDeviceNotify; + ev.deviceid = stuff->deviceid; + ev.time = currentTime.milliseconds; + ev.request = NewPointer; + + SendEventToAllWindows (dev, ChangeDeviceNotifyMask, (xEvent *)&ev, 1); + SendMappingNotify (MappingPointer, 0, 0, client); + + rep.status = 0; + } + + WriteReplyToClient (client, sizeof (xChangePointerDeviceReply), + &rep); + return Success; + } + +void +DeleteFocusClassDeviceStruct(dev) + DeviceIntPtr dev; + { + xfree(dev->focus->trace); + xfree(dev->focus); + dev->focus = NULL; + } + +/*********************************************************************** + * + * Send an event to interested clients in all windows on all screens. + * + */ + +void +SendEventToAllWindows (dev, mask, ev, count) + DeviceIntPtr dev; + Mask mask; + xEvent *ev; + int count; + { + int i; + WindowPtr pWin, p1; + + for (i=0; i<screenInfo.numScreens; i++) + { + pWin = WindowTable[i]; + (void)DeliverEventsToWindow(pWin, ev, count, mask, NullGrab, dev->id); + p1 = pWin->firstChild; + FindInterestedChildren (dev, p1, mask, ev, count); + } + } + +/*********************************************************************** + * + * Walk through the window tree, finding all clients that want to know + * about the ChangeDeviceNotify Event. + * + */ + +void +FindInterestedChildren (dev, p1, mask, ev, count) + DeviceIntPtr dev; + WindowPtr p1; + Mask mask; + xEvent *ev; + int count; + { + WindowPtr p2; + + while (p1) + { + p2 = p1->firstChild; + (void)DeliverEventsToWindow(p1, ev, count, mask, NullGrab, dev->id); + FindInterestedChildren (dev, p2, mask, ev, count); + p1 = p1->nextSib; + } + } + +/*********************************************************************** + * + * This procedure writes the reply for the XChangePointerDevice + * function, if the client and server have a different byte ordering. + * + */ + +void +SRepXChangePointerDevice (client, size, rep) + ClientPtr client; + int size; + xChangePointerDeviceReply *rep; + { + register char n; + + swaps(&rep->sequenceNumber, n); + swapl(&rep->length, n); + WriteToClient(client, size, (char *)rep); + } diff --git a/nx-X11/programs/Xserver/Xi/chgptr.h b/nx-X11/programs/Xserver/Xi/chgptr.h new file mode 100644 index 000000000..5b85da13f --- /dev/null +++ b/nx-X11/programs/Xserver/Xi/chgptr.h @@ -0,0 +1,73 @@ +/* $XFree86: xc/programs/Xserver/Xi/chgptr.h,v 3.1 1996/04/15 11:18:31 dawes Exp $ */ +/************************************************************ + +Copyright 1996 by Thomas E. Dickey <dickey@clark.net> + + 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 the above listed +copyright holder(s) not be used in advertising or publicity pertaining +to distribution of the software without specific, written prior +permission. + +THE ABOVE LISTED COPYRIGHT HOLDER(S) DISCLAIM ALL WARRANTIES WITH REGARD +TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY +AND FITNESS, IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) 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. + +********************************************************/ + +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#endif + +#ifndef CHGPTR_H +#define CHGPTR_H 1 + +int +SProcXChangePointerDevice( + ClientPtr /* client */ + ); + +int +ProcXChangePointerDevice ( + ClientPtr /* client */ + ); + +void +DeleteFocusClassDeviceStruct( + DeviceIntPtr /* dev */ + ); + +void +SendEventToAllWindows ( + DeviceIntPtr /* dev */, + Mask /* mask */, + xEvent * /* ev */, + int /* count */ + ); + +void +FindInterestedChildren ( /* FIXME: could be static? */ + DeviceIntPtr /* dev */, + WindowPtr /* p1 */, + Mask /* mask */, + xEvent * /* ev */, + int /* count */ + ); + +void +SRepXChangePointerDevice ( + ClientPtr /* client */, + int /* size */, + xChangePointerDeviceReply * /* rep */ + ); + +#endif /* CHGPTR_H */ diff --git a/nx-X11/programs/Xserver/Xi/closedev.c b/nx-X11/programs/Xserver/Xi/closedev.c new file mode 100644 index 000000000..8a57aeeee --- /dev/null +++ b/nx-X11/programs/Xserver/Xi/closedev.c @@ -0,0 +1,191 @@ +/* $Xorg: closedev.c,v 1.4 2001/02/09 02:04:33 xorgcvs Exp $ */ + +/************************************************************ + +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/Xi/closedev.c,v 3.3 2001/08/23 14:56:19 alanh Exp $ */ + +/*********************************************************************** + * + * Extension function to close an extension input device. + * + */ + +#define NEED_EVENTS +#define NEED_REPLIES +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#endif + +#include <X11/X.h> /* for inputstr.h */ +#include <X11/Xproto.h> /* Request macro */ +#include "inputstr.h" /* DeviceIntPtr */ +#include "windowstr.h" /* window structure */ +#include "scrnintstr.h" /* screen structure */ +#include <X11/extensions/XI.h> +#include <X11/extensions/XIproto.h> +#include "XIstubs.h" +#include "extnsionst.h" +#include "extinit.h" /* LookupDeviceIntRec */ +#include "exglobals.h" + +#include "closedev.h" + +/*********************************************************************** + * + * This procedure closes an input device. + * + */ + +int +SProcXCloseDevice(client) + register ClientPtr client; + { + register char n; + + REQUEST(xCloseDeviceReq); + swaps(&stuff->length, n); + REQUEST_SIZE_MATCH(xCloseDeviceReq); + return(ProcXCloseDevice(client)); + } + +/*********************************************************************** + * + * This procedure closes an input device. + * + */ + +int +ProcXCloseDevice(client) + register ClientPtr client; + { + int i; + WindowPtr pWin, p1; + DeviceIntPtr d; + + REQUEST(xCloseDeviceReq); + REQUEST_SIZE_MATCH(xCloseDeviceReq); + + d = LookupDeviceIntRec (stuff->deviceid); + if (d == NULL) + { + SendErrorToClient(client, IReqCode, X_CloseDevice, 0, BadDevice); + return Success; + } + + if (d->grab && SameClient(d->grab, client)) + (*d->DeactivateGrab)(d); /* release active grab */ + + /* Remove event selections from all windows for events from this device + and selected by this client. + Delete passive grabs from all windows for this device. */ + + for (i=0; i<screenInfo.numScreens; i++) + { + pWin = WindowTable[i]; + DeleteDeviceEvents (d, pWin, client); + p1 = pWin->firstChild; + DeleteEventsFromChildren (d, p1, client); + } + + CloseInputDevice (d, client); + return Success; + } + +/*********************************************************************** + * + * Walk througth the window tree, deleting event selections for this client + * from this device from all windows. + * + */ + +void +DeleteEventsFromChildren(dev, p1, client) + DeviceIntPtr dev; + WindowPtr p1; + ClientPtr client; + { + WindowPtr p2; + + while (p1) + { + p2 = p1->firstChild; + DeleteDeviceEvents (dev, p1, client); + DeleteEventsFromChildren(dev, p2, client); + p1 = p1->nextSib; + } + } + +/*********************************************************************** + * + * Clear out event selections and passive grabs from a window for the + * specified device. + * + */ + +void +DeleteDeviceEvents (dev, pWin, client) + DeviceIntPtr dev; + WindowPtr pWin; + ClientPtr client; + { + InputClientsPtr others; + OtherInputMasks *pOthers; + GrabPtr grab, next; + + if ((pOthers = wOtherInputMasks(pWin)) != 0) + for (others=pOthers->inputClients; others; + others = others->next) + if (SameClient(others,client)) + others->mask[dev->id] = NoEventMask; + + for (grab = wPassiveGrabs(pWin); grab; grab=next) + { + next = grab->next; + if ((grab->device == dev) && + (client->clientAsMask == CLIENT_BITS(grab->resource))) + FreeResource (grab->resource, RT_NONE); + } + } diff --git a/nx-X11/programs/Xserver/Xi/closedev.h b/nx-X11/programs/Xserver/Xi/closedev.h new file mode 100644 index 000000000..e4869c96c --- /dev/null +++ b/nx-X11/programs/Xserver/Xi/closedev.h @@ -0,0 +1,58 @@ +/* $XFree86: xc/programs/Xserver/Xi/closedev.h,v 3.1 1996/04/15 11:18:32 dawes Exp $ */ +/************************************************************ + +Copyright 1996 by Thomas E. Dickey <dickey@clark.net> + + 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 the above listed +copyright holder(s) not be used in advertising or publicity pertaining +to distribution of the software without specific, written prior +permission. + +THE ABOVE LISTED COPYRIGHT HOLDER(S) DISCLAIM ALL WARRANTIES WITH REGARD +TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY +AND FITNESS, IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) 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. + +********************************************************/ + +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#endif + +#ifndef CLOSEDEV_H +#define CLOSEDEV_H 1 + +int +SProcXCloseDevice( + ClientPtr /* client */ + ); + +int +ProcXCloseDevice( + ClientPtr /* client */ + ); + +void +DeleteEventsFromChildren( + DeviceIntPtr /* dev */, + WindowPtr /* p1 */, + ClientPtr /* client */ + ); + +void +DeleteDeviceEvents ( + DeviceIntPtr /* dev */, + WindowPtr /* pWin */, + ClientPtr /* client */ + ); + +#endif /* CLOSEDEV_H */ diff --git a/nx-X11/programs/Xserver/Xi/devbell.c b/nx-X11/programs/Xserver/Xi/devbell.c new file mode 100644 index 000000000..bdc941c1c --- /dev/null +++ b/nx-X11/programs/Xserver/Xi/devbell.c @@ -0,0 +1,173 @@ +/* $Xorg: devbell.c,v 1.4 2001/02/09 02:04:33 xorgcvs Exp $ */ + +/************************************************************ + +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/Xi/devbell.c,v 3.2 2001/01/17 22:13:24 dawes Exp $ */ + +/*********************************************************************** + * + * Extension function to change the keyboard device. + * + */ + +#define NEED_EVENTS +#define NEED_REPLIES +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#endif + +#include <X11/X.h> /* for inputstr.h */ +#include <X11/Xproto.h> /* Request macro */ +#include "inputstr.h" /* DeviceIntPtr */ +#include <X11/extensions/XI.h> +#include <X11/extensions/XIproto.h> +#include "extnsionst.h" +#include "extinit.h" /* LookupDeviceIntRec */ +#include "exglobals.h" + +#include "devbell.h" + +/*********************************************************************** + * + * This procedure is invoked to swap the request bytes if the server and + * client have a different byte order. + * + */ + +int +SProcXDeviceBell(client) + register ClientPtr client; + { + register char n; + + REQUEST(xDeviceBellReq); + swaps(&stuff->length, n); + return(ProcXDeviceBell(client)); + } + +/*********************************************************************** + * + * This procedure rings a bell on an extension device. + * + */ + +int +ProcXDeviceBell (client) + register ClientPtr client; + { + DeviceIntPtr dev; + KbdFeedbackPtr k; + BellFeedbackPtr b; + int base; + int newpercent; + CARD8 class; + pointer ctrl; + BellProcPtr proc; + + REQUEST(xDeviceBellReq); + REQUEST_SIZE_MATCH(xDeviceBellReq); + + dev = LookupDeviceIntRec (stuff->deviceid); + if (dev == NULL) + { + client->errorValue = stuff->deviceid; + SendErrorToClient(client, IReqCode, X_DeviceBell, 0, BadDevice); + return Success; + } + + if (stuff->percent < -100 || stuff->percent > 100) + { + client->errorValue = stuff->percent; + SendErrorToClient(client, IReqCode, X_DeviceBell, 0, BadValue); + return Success; + } + if (stuff->feedbackclass == KbdFeedbackClass) + { + for (k=dev->kbdfeed; k; k=k->next) + if (k->ctrl.id == stuff->feedbackid) + break; + if (!k) + { + client->errorValue = stuff->feedbackid; + SendErrorToClient(client, IReqCode, X_DeviceBell, 0, BadValue); + return Success; + } + base = k->ctrl.bell; + proc = k->BellProc; + ctrl = (pointer) &(k->ctrl); + class = KbdFeedbackClass; + } + else if (stuff->feedbackclass == BellFeedbackClass) + { + for (b=dev->bell; b; b=b->next) + if (b->ctrl.id == stuff->feedbackid) + break; + if (!b) + { + client->errorValue = stuff->feedbackid; + SendErrorToClient(client, IReqCode, X_DeviceBell, 0, BadValue); + return Success; + } + base = b->ctrl.percent; + proc = b->BellProc; + ctrl = (pointer) &(b->ctrl); + class = BellFeedbackClass; + } + else + { + client->errorValue = stuff->feedbackclass; + SendErrorToClient(client, IReqCode, X_DeviceBell, 0, BadValue); + return Success; + } + newpercent = (base * stuff->percent) / 100; + if (stuff->percent < 0) + newpercent = base + newpercent; + else + newpercent = base - newpercent + stuff->percent; + (*proc)(newpercent, dev, ctrl, class); + + return Success; + } diff --git a/nx-X11/programs/Xserver/Xi/devbell.h b/nx-X11/programs/Xserver/Xi/devbell.h new file mode 100644 index 000000000..17cac6f7f --- /dev/null +++ b/nx-X11/programs/Xserver/Xi/devbell.h @@ -0,0 +1,44 @@ +/* $XFree86: xc/programs/Xserver/Xi/devbell.h,v 3.1 1996/04/15 11:18:32 dawes Exp $ */ +/************************************************************ + +Copyright 1996 by Thomas E. Dickey <dickey@clark.net> + + 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 the above listed +copyright holder(s) not be used in advertising or publicity pertaining +to distribution of the software without specific, written prior +permission. + +THE ABOVE LISTED COPYRIGHT HOLDER(S) DISCLAIM ALL WARRANTIES WITH REGARD +TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY +AND FITNESS, IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) 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. + +********************************************************/ + +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#endif + +#ifndef DEVBELL_H +#define DEVBELL_H 1 + +int +SProcXDeviceBell ( + ClientPtr /* client */ + ); + +int +ProcXDeviceBell ( + ClientPtr /* client */ + ); + +#endif /* DEVBELL_H */ diff --git a/nx-X11/programs/Xserver/Xi/exevents.c b/nx-X11/programs/Xserver/Xi/exevents.c new file mode 100644 index 000000000..99fbb129a --- /dev/null +++ b/nx-X11/programs/Xserver/Xi/exevents.c @@ -0,0 +1,1366 @@ +/* $Xorg: exevents.c,v 1.4 2001/02/09 02:04:33 xorgcvs Exp $ */ +/************************************************************ + +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/Xi/exevents.c,v 3.10 2001/12/14 19:58:55 dawes Exp $ */ + +/******************************************************************** + * + * Routines to register and initialize extension input devices. + * This also contains ProcessOtherEvent, the routine called from DDX + * to route extension events. + * + */ + +#define NEED_EVENTS +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#endif + +#include <X11/X.h> +#include <X11/Xproto.h> +#include <X11/extensions/XI.h> +#include <X11/extensions/XIproto.h> +#include "inputstr.h" +#include "windowstr.h" +#include "miscstruct.h" +#include "region.h" +#include "exevents.h" +#include "extnsionst.h" +#include "extinit.h" /* LookupDeviceIntRec */ +#include "exglobals.h" +#include "dixevents.h" /* DeliverFocusedEvent */ +#include "dixgrabs.h" /* CreateGrab() */ + +#include "chgptr.h" + +#define WID(w) ((w) ? ((w)->drawable.id) : 0) +#define AllModifiersMask ( \ + ShiftMask | LockMask | ControlMask | Mod1Mask | Mod2Mask | \ + Mod3Mask | Mod4Mask | Mod5Mask ) +#define AllButtonsMask ( \ + Button1Mask | Button2Mask | Button3Mask | Button4Mask | Button5Mask ) +#define Motion_Filter(class) (DevicePointerMotionMask | \ + (class)->state | (class)->motionMask) + +static Bool ShouldFreeInputMasks( + WindowPtr /* pWin */, + Bool /* ignoreSelectedEvents */ + ); +static Bool MakeInputMasks ( + WindowPtr /* pWin */ + ); + +/************************************************************************** + * + * Procedures for extension device event routing. + * + */ + +void +RegisterOtherDevice (device) + DeviceIntPtr device; + { + device->public.processInputProc = ProcessOtherEvent; + device->public.realInputProc = ProcessOtherEvent; + (device)->ActivateGrab = ActivateKeyboardGrab; + (device)->DeactivateGrab = DeactivateKeyboardGrab; + } + +/*ARGSUSED*/ +void +ProcessOtherEvent (xE, other, count) + xEventPtr xE; + register DeviceIntPtr other; + int count; + { + register BYTE *kptr; + register int i; + register CARD16 modifiers; + register CARD16 mask; + GrabPtr grab = other->grab; + Bool deactivateDeviceGrab = FALSE; + int key = 0, bit = 0, rootX, rootY; + ButtonClassPtr b = other->button; + KeyClassPtr k = other->key; + ValuatorClassPtr v = other->valuator; + deviceValuator *xV = (deviceValuator *) xE; + + if (xE->u.u.type != DeviceValuator) { + GetSpritePosition(&rootX, &rootY); + xE->u.keyButtonPointer.rootX = rootX; + xE->u.keyButtonPointer.rootY = rootY; + key = xE->u.u.detail; + NoticeEventTime(xE); + xE->u.keyButtonPointer.state = inputInfo.keyboard->key->state | + inputInfo.pointer->button->state; + bit = 1 << (key & 7); + } + if (DeviceEventCallback) + { + DeviceEventInfoRec eventinfo; + eventinfo.events = (xEventPtr) xE; + eventinfo.count = count; + CallCallbacks(&DeviceEventCallback, (pointer)&eventinfo); + } + for (i=1; i<count; i++) + if ((++xV)->type == DeviceValuator) + { + int first = xV->first_valuator; + int *axisvals; + + if (xV->num_valuators && (!v || (xV->num_valuators && (first + xV->num_valuators > v->numAxes)))) + FatalError("Bad valuators reported for device %s\n",other->name); + xV->device_state = 0; + if (k) + xV->device_state |= k->state; + if (b) + xV->device_state |= b->state; + if (v && v->axisVal) + { + axisvals = v->axisVal; + switch (xV->num_valuators) { + case 6: + *(axisvals+first+5) = xV->valuator5; + case 5: + *(axisvals+first+4) = xV->valuator4; + case 4: + *(axisvals+first+3) = xV->valuator3; + case 3: + *(axisvals+first+2) = xV->valuator2; + case 2: + *(axisvals+first+1) = xV->valuator1; + case 1: + *(axisvals+first) = xV->valuator0; + case 0: + default: + break; + } + } + } + + if (xE->u.u.type == DeviceKeyPress) + { + modifiers = k->modifierMap[key]; + kptr = &k->down[key >> 3]; + if (*kptr & bit) /* allow ddx to generate multiple downs */ + { + if (!modifiers) + { + xE->u.u.type = DeviceKeyRelease; + ProcessOtherEvent(xE, other, count); + xE->u.u.type = DeviceKeyPress; + /* release can have side effects, don't fall through */ + ProcessOtherEvent(xE, other, count); + } + return; + } + if (other->valuator) + other->valuator->motionHintWindow = NullWindow; + *kptr |= bit; + k->prev_state = k->state; + for (i = 0, mask = 1; modifiers; i++, mask <<= 1) + { + if (mask & modifiers) + { + /* This key affects modifier "i" */ + k->modifierKeyCount[i]++; + k->state |= mask; + modifiers &= ~mask; + } + } + if (!grab && CheckDeviceGrabs(other, xE, 0, count)) + { + other->activatingKey = key; + return; + } + } + else if (xE->u.u.type == DeviceKeyRelease) + { + kptr = &k->down[key >> 3]; + if (!(*kptr & bit)) /* guard against duplicates */ + return; + modifiers = k->modifierMap[key]; + if (other->valuator) + other->valuator->motionHintWindow = NullWindow; + *kptr &= ~bit; + k->prev_state = k->state; + for (i = 0, mask = 1; modifiers; i++, mask <<= 1) + { + if (mask & modifiers) + { + /* This key affects modifier "i" */ + if (--k->modifierKeyCount[i] <= 0) + { + k->modifierKeyCount[i] = 0; + k->state &= ~mask; + } + modifiers &= ~mask; + } + } + + if (other->fromPassiveGrab && (key == other->activatingKey)) + deactivateDeviceGrab = TRUE; + } + else if (xE->u.u.type == DeviceButtonPress) + { + kptr = &b->down[key >> 3]; + *kptr |= bit; + if (other->valuator) + other->valuator->motionHintWindow = NullWindow; + b->buttonsDown++; + b->motionMask = DeviceButtonMotionMask; + xE->u.u.detail = b->map[key]; + if (xE->u.u.detail == 0) + return; + if (xE->u.u.detail <= 5) + b->state |= (Button1Mask >> 1) << xE->u.u.detail; + SetMaskForEvent(Motion_Filter(b),DeviceMotionNotify); + if (!grab) + if (CheckDeviceGrabs(other, xE, 0, count)) + return; + + } + else if (xE->u.u.type == DeviceButtonRelease) + { + kptr = &b->down[key >> 3]; + *kptr &= ~bit; + if (other->valuator) + other->valuator->motionHintWindow = NullWindow; + if (!--b->buttonsDown) + b->motionMask = 0; + xE->u.u.detail = b->map[key]; + if (xE->u.u.detail == 0) + return; + if (xE->u.u.detail <= 5) + b->state &= ~((Button1Mask >> 1) << xE->u.u.detail); + SetMaskForEvent(Motion_Filter(b),DeviceMotionNotify); + if (!b->state && other->fromPassiveGrab) + deactivateDeviceGrab = TRUE; + } + else if (xE->u.u.type == ProximityIn) + other->valuator->mode &= ~OutOfProximity; + else if (xE->u.u.type == ProximityOut) + other->valuator->mode |= OutOfProximity; + + if (grab) + DeliverGrabbedEvent(xE, other, deactivateDeviceGrab, count); + else if (other->focus) + DeliverFocusedEvent(other, xE, GetSpriteWindow(), count); + else + DeliverDeviceEvents(GetSpriteWindow(), xE, NullGrab, NullWindow, + other, count); + + if (deactivateDeviceGrab == TRUE) + (*other->DeactivateGrab)(other); + } + +int +InitProximityClassDeviceStruct( DeviceIntPtr dev) +{ + register ProximityClassPtr proxc; + + proxc = (ProximityClassPtr)xalloc(sizeof(ProximityClassRec)); + if (!proxc) + return FALSE; + dev->proximity = proxc; + return TRUE; +} + +void +InitValuatorAxisStruct( DeviceIntPtr dev, + int axnum, + int minval, + int maxval, + int resolution, + int min_res, + int max_res ) +{ + register AxisInfoPtr ax = dev->valuator->axes + axnum; + + ax->min_value = minval; + ax->max_value = maxval; + ax->resolution = resolution; + ax->min_resolution = min_res; + ax->max_resolution = max_res; +} + +static void +FixDeviceStateNotify ( + DeviceIntPtr dev, + deviceStateNotify *ev, + KeyClassPtr k, + ButtonClassPtr b, + ValuatorClassPtr v, + int first) +{ + ev->type = DeviceStateNotify; + ev->deviceid = dev->id; + ev->time = currentTime.milliseconds; + ev->classes_reported = 0; + ev->num_keys = 0; + ev->num_buttons = 0; + ev->num_valuators = 0; + + if (b) { + ev->classes_reported |= (1 << ButtonClass); + ev->num_buttons = b->numButtons; + memmove((char *) &ev->buttons[0], (char *) b->down, 4); + } + else if (k) { + ev->classes_reported |= (1 << KeyClass); + ev->num_keys = k->curKeySyms.maxKeyCode - k->curKeySyms.minKeyCode; + memmove((char *) &ev->keys[0], (char *) k->down, 4); + } + if (v) { + int nval = v->numAxes - first; + ev->classes_reported |= (1 << ValuatorClass); + ev->classes_reported |= (dev->valuator->mode << ModeBitsShift); + ev->num_valuators = nval < 3 ? nval : 3; + switch (ev->num_valuators) + { + case 3: + ev->valuator2 = v->axisVal[first+2]; + case 2: + ev->valuator1 = v->axisVal[first+1]; + case 1: + ev->valuator0 = v->axisVal[first]; + break; + } + } + } + +static void +FixDeviceValuator ( + DeviceIntPtr dev, + deviceValuator *ev, + ValuatorClassPtr v, + int first) +{ + int nval = v->numAxes - first; + + ev->type = DeviceValuator; + ev->deviceid = dev->id; + ev->num_valuators = nval < 3 ? nval : 3; + ev->first_valuator = first; + switch (ev->num_valuators) { + case 3: + ev->valuator2 = v->axisVal[first+2]; + case 2: + ev->valuator1 = v->axisVal[first+1]; + case 1: + ev->valuator0 = v->axisVal[first]; + break; + } + first += ev->num_valuators; + } + +void +DeviceFocusEvent(dev, type, mode, detail, pWin) + DeviceIntPtr dev; + int type, mode, detail; + register WindowPtr pWin; + { + deviceFocus event; + + if (type == FocusIn) + type = DeviceFocusIn; + else + type = DeviceFocusOut; + + event.deviceid = dev->id; + event.mode = mode; + event.type = type; + event.detail = detail; + event.window = pWin->drawable.id; + event.time = currentTime.milliseconds; + + (void) DeliverEventsToWindow(pWin, (xEvent *)&event, 1, + DeviceFocusChangeMask, NullGrab, dev->id); + + if ((type == DeviceFocusIn) && + (wOtherInputMasks(pWin)) && + (wOtherInputMasks(pWin)->inputEvents[dev->id] & DeviceStateNotifyMask)) + { + int evcount = 1; + deviceStateNotify *ev, *sev; + deviceKeyStateNotify *kev; + deviceButtonStateNotify *bev; + + KeyClassPtr k; + ButtonClassPtr b; + ValuatorClassPtr v; + int nval=0, nkeys=0, nbuttons=0, first=0; + + if ((b=dev->button) != NULL) { + nbuttons = b->numButtons; + if (nbuttons > 32) + evcount++; + } + if ((k=dev->key) != NULL) { + nkeys = k->curKeySyms.maxKeyCode - k->curKeySyms.minKeyCode; + if (nkeys > 32) + evcount++; + if (nbuttons > 0) { + evcount++; + } + } + if ((v=dev->valuator) != NULL) { + nval = v->numAxes; + + if (nval > 3) + evcount++; + if (nval > 6) { + if (!(k && b)) + evcount++; + if (nval > 9) + evcount += ((nval - 7) / 3); + } + } + + sev = ev = (deviceStateNotify *) xalloc(evcount * sizeof(xEvent)); + FixDeviceStateNotify (dev, ev, NULL, NULL, NULL, first); + + if (b != NULL) { + FixDeviceStateNotify (dev, ev++, NULL, b, v, first); + first += 3; + nval -= 3; + if (nbuttons > 32) { + (ev-1)->deviceid |= MORE_EVENTS; + bev = (deviceButtonStateNotify *) ev++; + bev->type = DeviceButtonStateNotify; + bev->deviceid = dev->id; + memmove((char *) &bev->buttons[0], (char *) &b->down[4], 28); + } + if (nval > 0) { + (ev-1)->deviceid |= MORE_EVENTS; + FixDeviceValuator (dev, (deviceValuator *) ev++, v, first); + first += 3; + nval -= 3; + } + } + + if (k != NULL) { + FixDeviceStateNotify (dev, ev++, k, NULL, v, first); + first += 3; + nval -= 3; + if (nkeys > 32) { + (ev-1)->deviceid |= MORE_EVENTS; + kev = (deviceKeyStateNotify *) ev++; + kev->type = DeviceKeyStateNotify; + kev->deviceid = dev->id; + memmove((char *) &kev->keys[0], (char *) &k->down[4], 28); + } + if (nval > 0) { + (ev-1)->deviceid |= MORE_EVENTS; + FixDeviceValuator (dev, (deviceValuator *) ev++, v, first); + first += 3; + nval -= 3; + } + } + + while (nval > 0) { + FixDeviceStateNotify (dev, ev++, NULL, NULL, v, first); + first += 3; + nval -= 3; + if (nval > 0) { + (ev-1)->deviceid |= MORE_EVENTS; + FixDeviceValuator (dev, (deviceValuator *) ev++, v, first); + first += 3; + nval -= 3; + } + } + + (void) DeliverEventsToWindow(pWin, (xEvent *)sev, evcount, + DeviceStateNotifyMask, NullGrab, dev->id); + xfree (sev); + } + } + +int +GrabButton( + ClientPtr client, + DeviceIntPtr dev, + BYTE this_device_mode, + BYTE other_devices_mode, + CARD16 modifiers, + DeviceIntPtr modifier_device, + CARD8 button, + Window grabWindow, + BOOL ownerEvents, + Cursor rcursor, + Window rconfineTo, + Mask eventMask) +{ + WindowPtr pWin, confineTo; + CursorPtr cursor; + GrabPtr grab; + + if ((this_device_mode != GrabModeSync) && + (this_device_mode != GrabModeAsync)) + { + client->errorValue = this_device_mode; + return BadValue; + } + if ((other_devices_mode != GrabModeSync) && + (other_devices_mode != GrabModeAsync)) + { + client->errorValue = other_devices_mode; + return BadValue; + } + if ((modifiers != AnyModifier) && + (modifiers & ~AllModifiersMask)) + { + client->errorValue = modifiers; + return BadValue; + } + if ((ownerEvents != xFalse) && (ownerEvents != xTrue)) + { + client->errorValue = ownerEvents; + return BadValue; + } + pWin = LookupWindow(grabWindow, client); + if (!pWin) + return BadWindow; + if (rconfineTo == None) + confineTo = NullWindow; + else + { + confineTo = LookupWindow(rconfineTo, client); + if (!confineTo) + return BadWindow; + } + if (rcursor == None) + cursor = NullCursor; + else + { + cursor = (CursorPtr)LookupIDByType(rcursor, RT_CURSOR); + if (!cursor) + { + client->errorValue = rcursor; + return BadCursor; + } + } + + grab = CreateGrab(client->index, dev, pWin, eventMask, + (Bool)ownerEvents, (Bool) this_device_mode, (Bool)other_devices_mode, + modifier_device, modifiers, DeviceButtonPress, button, confineTo, + cursor); + if (!grab) + return BadAlloc; + return AddPassiveGrabToList(grab); + } + +int +GrabKey( + ClientPtr client, + DeviceIntPtr dev, + BYTE this_device_mode, + BYTE other_devices_mode, + CARD16 modifiers, + DeviceIntPtr modifier_device, + CARD8 key, + Window grabWindow, + BOOL ownerEvents, + Mask mask) +{ + WindowPtr pWin; + GrabPtr grab; + KeyClassPtr k = dev->key; + + if (k==NULL) + return BadMatch; + if ((other_devices_mode != GrabModeSync) && + (other_devices_mode != GrabModeAsync)) + { + client->errorValue = other_devices_mode; + return BadValue; + } + if ((this_device_mode != GrabModeSync) && + (this_device_mode != GrabModeAsync)) + { + client->errorValue = this_device_mode; + return BadValue; + } + if (((key > k->curKeySyms.maxKeyCode) || + (key < k->curKeySyms.minKeyCode)) + && (key != AnyKey)) + { + client->errorValue = key; + return BadValue; + } + if ((modifiers != AnyModifier) && + (modifiers & ~AllModifiersMask)) + { + client->errorValue = modifiers; + return BadValue; + } + if ((ownerEvents != xTrue) && (ownerEvents != xFalse)) + { + client->errorValue = ownerEvents; + return BadValue; + } + pWin = LookupWindow(grabWindow, client); + if (!pWin) + return BadWindow; + + grab = CreateGrab(client->index, dev, pWin, + mask, ownerEvents, this_device_mode, other_devices_mode, + modifier_device, modifiers, DeviceKeyPress, key, NullWindow, + NullCursor); + if (!grab) + return BadAlloc; + return AddPassiveGrabToList(grab); + } + +int +SelectForWindow(dev, pWin, client, mask, exclusivemasks, validmasks) + DeviceIntPtr dev; + WindowPtr pWin; + ClientPtr client; + Mask mask; + Mask exclusivemasks; + Mask validmasks; +{ + int mskidx = dev->id; + int i, ret; + Mask check; + InputClientsPtr others; + + if (mask & ~validmasks) + { + client->errorValue = mask; + return BadValue; + } + check = (mask & exclusivemasks); + if (wOtherInputMasks(pWin)) + { + if (check & wOtherInputMasks(pWin)->inputEvents[mskidx]) + { /* It is illegal for two different + clients to select on any of the + events for maskcheck. However, + it is OK, for some client to + continue selecting on one of those + events. */ + for (others = wOtherInputMasks(pWin)->inputClients; others; + others = others->next) + { + if (!SameClient(others, client) && (check & + others->mask[mskidx])) + return BadAccess; + } + } + for (others = wOtherInputMasks(pWin)->inputClients; others; + others = others->next) + { + if (SameClient(others, client)) + { + check = others->mask[mskidx]; + others->mask[mskidx] = mask; + if (mask == 0) + { + for (i=0; i<EMASKSIZE; i++) + if (i != mskidx && others->mask[i] != 0) + break; + if (i == EMASKSIZE) + { + RecalculateDeviceDeliverableEvents(pWin); + if (ShouldFreeInputMasks(pWin, FALSE)) + FreeResource(others->resource, RT_NONE); + return Success; + } + } + goto maskSet; + } + } + } + check = 0; + if ((ret = AddExtensionClient (pWin, client, mask, mskidx)) != Success) + return ret; +maskSet: + if (dev->valuator) + if ((dev->valuator->motionHintWindow == pWin) && + (mask & DevicePointerMotionHintMask) && + !(check & DevicePointerMotionHintMask) && + !dev->grab) + dev->valuator->motionHintWindow = NullWindow; + RecalculateDeviceDeliverableEvents(pWin); + return Success; +} + +int +AddExtensionClient (pWin, client, mask, mskidx) + WindowPtr pWin; + ClientPtr client; + Mask mask; + int mskidx; + { + InputClientsPtr others; + + if (!pWin->optional && !MakeWindowOptional (pWin)) + return BadAlloc; + others = (InputClients *) xalloc(sizeof(InputClients)); + if (!others) + return BadAlloc; + if (!pWin->optional->inputMasks && !MakeInputMasks (pWin)) + return BadAlloc; + bzero((char *) &others->mask[0], sizeof(Mask)*EMASKSIZE); + others->mask[mskidx] = mask; + others->resource = FakeClientID(client->index); + others->next = pWin->optional->inputMasks->inputClients; + pWin->optional->inputMasks->inputClients = others; + if (!AddResource(others->resource, RT_INPUTCLIENT, (pointer)pWin)) + return BadAlloc; + return Success; + } + +static Bool +MakeInputMasks (pWin) + WindowPtr pWin; + { + struct _OtherInputMasks *imasks; + + imasks = (struct _OtherInputMasks *) + xalloc (sizeof (struct _OtherInputMasks)); + if (!imasks) + return FALSE; + bzero((char *) imasks, sizeof (struct _OtherInputMasks)); + pWin->optional->inputMasks = imasks; + return TRUE; + } + +void +RecalculateDeviceDeliverableEvents(pWin) + WindowPtr pWin; + { + register InputClientsPtr others; + struct _OtherInputMasks *inputMasks; /* default: NULL */ + register WindowPtr pChild, tmp; + int i; + + pChild = pWin; + while (1) + { + if ((inputMasks = wOtherInputMasks(pChild)) != 0) + { + for (others = inputMasks->inputClients; others; + others = others->next) + { + for (i=0; i<EMASKSIZE; i++) + inputMasks->inputEvents[i] |= others->mask[i]; + } + for (i=0; i<EMASKSIZE; i++) + inputMasks->deliverableEvents[i] = inputMasks->inputEvents[i]; + for (tmp = pChild->parent; tmp; tmp=tmp->parent) + if (wOtherInputMasks(tmp)) + for (i=0; i<EMASKSIZE; i++) + inputMasks->deliverableEvents[i] |= + (wOtherInputMasks(tmp)->deliverableEvents[i] + & ~inputMasks->dontPropagateMask[i] & PropagateMask[i]); + } + if (pChild->firstChild) + { + pChild = pChild->firstChild; + continue; + } + while (!pChild->nextSib && (pChild != pWin)) + pChild = pChild->parent; + if (pChild == pWin) + break; + pChild = pChild->nextSib; + } + } + +int +InputClientGone(pWin, id) + register WindowPtr pWin; + XID id; + { + register InputClientsPtr other, prev; + if (!wOtherInputMasks(pWin)) + return(Success); + prev = 0; + for (other = wOtherInputMasks(pWin)->inputClients; other; + other = other->next) + { + if (other->resource == id) + { + if (prev) + { + prev->next = other->next; + xfree(other); + } + else if (!(other->next)) + { + if (ShouldFreeInputMasks(pWin, TRUE)) + { + wOtherInputMasks(pWin)->inputClients = other->next; + xfree(wOtherInputMasks(pWin)); + pWin->optional->inputMasks = (OtherInputMasks *) NULL; + CheckWindowOptionalNeed (pWin); + xfree(other); + } + else + { + other->resource = FakeClientID(0); + if (!AddResource(other->resource, RT_INPUTCLIENT, + (pointer)pWin)) + return BadAlloc; + } + } + else + { + wOtherInputMasks(pWin)->inputClients = other->next; + xfree(other); + } + RecalculateDeviceDeliverableEvents(pWin); + return(Success); + } + prev = other; + } + FatalError("client not on device event list"); + /*NOTREACHED*/ + } + +int +SendEvent (client, d, dest, propagate, ev, mask, count) + ClientPtr client; + DeviceIntPtr d; + Window dest; + Bool propagate; + xEvent *ev; + Mask mask; + int count; + { + WindowPtr pWin; + WindowPtr effectiveFocus = NullWindow; /* only set if dest==InputFocus */ + WindowPtr spriteWin=GetSpriteWindow(); + + if (dest == PointerWindow) + pWin = spriteWin; + else if (dest == InputFocus) + { + WindowPtr inputFocus; + + if (!d->focus) + inputFocus = spriteWin; + else + inputFocus = d->focus->win; + + if (inputFocus == FollowKeyboardWin) + inputFocus = inputInfo.keyboard->focus->win; + + if (inputFocus == NoneWin) + return Success; + + /* If the input focus is PointerRootWin, send the event to where + the pointer is if possible, then perhaps propogate up to root. */ + if (inputFocus == PointerRootWin) + inputFocus = GetCurrentRootWindow(); + + if (IsParent(inputFocus, spriteWin)) + { + effectiveFocus = inputFocus; + pWin = spriteWin; + } + else + effectiveFocus = pWin = inputFocus; + } + else + pWin = LookupWindow(dest, client); + if (!pWin) + return BadWindow; + if ((propagate != xFalse) && (propagate != xTrue)) + { + client->errorValue = propagate; + return BadValue; + } + ev->u.u.type |= 0x80; + if (propagate) + { + for (;pWin; pWin = pWin->parent) + { + if (DeliverEventsToWindow( pWin, ev, count, mask, NullGrab, d->id)) + return Success; + if (pWin == effectiveFocus) + return Success; + if (wOtherInputMasks(pWin)) + mask &= ~wOtherInputMasks(pWin)->dontPropagateMask[d->id]; + if (!mask) + break; + } + } + else + (void)(DeliverEventsToWindow( pWin, ev, count, mask, NullGrab, d->id)); + return Success; + } + +int +SetButtonMapping (client, dev, nElts, map) + ClientPtr client; + DeviceIntPtr dev; + int nElts; + BYTE *map; + { + register int i; + ButtonClassPtr b = dev->button; + + if (b == NULL) + return BadMatch; + + if (nElts != b->numButtons) + { + client->errorValue = nElts; + return BadValue; + } + if (BadDeviceMap(&map[0], nElts, 1, 255, &client->errorValue)) + return BadValue; + for (i=0; i < nElts; i++) + if ((b->map[i + 1] != map[i]) && + BitIsOn(b->down, i + 1)) + return MappingBusy; + for (i = 0; i < nElts; i++) + b->map[i + 1] = map[i]; + return Success; + } + +int +SetModifierMapping(client, dev, len, rlen, numKeyPerModifier, inputMap, k) + ClientPtr client; + DeviceIntPtr dev; + int len; + int rlen; + int numKeyPerModifier; + KeyCode *inputMap; + KeyClassPtr *k; +{ + KeyCode *map = NULL; + int inputMapLen; + register int i; + + *k = dev->key; + if (*k == NULL) + return BadMatch; + if (len != ((numKeyPerModifier<<1) + rlen)) + return BadLength; + + inputMapLen = 8*numKeyPerModifier; + + /* + * Now enforce the restriction that "all of the non-zero keycodes must be + * in the range specified by min-keycode and max-keycode in the + * connection setup (else a Value error)" + */ + i = inputMapLen; + while (i--) { + if (inputMap[i] + && (inputMap[i] < (*k)->curKeySyms.minKeyCode + || inputMap[i] > (*k)->curKeySyms.maxKeyCode)) { + client->errorValue = inputMap[i]; + return -1; /* BadValue collides with MappingFailed */ + } + } + + /* + * Now enforce the restriction that none of the old or new + * modifier keys may be down while we change the mapping, and + * that the DDX layer likes the choice. + */ + if (!AllModifierKeysAreUp (dev, (*k)->modifierKeyMap, + (int)(*k)->maxKeysPerModifier, inputMap, (int)numKeyPerModifier) + || + !AllModifierKeysAreUp(dev, inputMap, (int)numKeyPerModifier, + (*k)->modifierKeyMap, (int)(*k)->maxKeysPerModifier)) { + return MappingBusy; + } else { + for (i = 0; i < inputMapLen; i++) { + if (inputMap[i] && !LegalModifier(inputMap[i], (DevicePtr)dev)) { + return MappingFailed; + } + } + } + + /* + * Now build the keyboard's modifier bitmap from the + * list of keycodes. + */ + if (inputMapLen) { + map = (KeyCode *)xalloc(inputMapLen); + if (!map) + return BadAlloc; + } + if ((*k)->modifierKeyMap) + xfree((*k)->modifierKeyMap); + if (inputMapLen) { + (*k)->modifierKeyMap = map; + memmove((char *)(*k)->modifierKeyMap, (char *)inputMap, inputMapLen); + } else + (*k)->modifierKeyMap = NULL; + + (*k)->maxKeysPerModifier = numKeyPerModifier; + for (i = 0; i < MAP_LENGTH; i++) + (*k)->modifierMap[i] = 0; + for (i = 0; i < inputMapLen; i++) if (inputMap[i]) { + (*k)->modifierMap[inputMap[i]] + |= (1<<(i/ (*k)->maxKeysPerModifier)); + } + + return(MappingSuccess); + } + +void +SendDeviceMappingNotify( + CARD8 request, + KeyCode firstKeyCode, + CARD8 count, + DeviceIntPtr dev) +{ + xEvent event; + deviceMappingNotify *ev = (deviceMappingNotify *) &event; + + ev->type = DeviceMappingNotify; + ev->request = request; + ev->deviceid = dev->id; + ev->time = currentTime.milliseconds; + if (request == MappingKeyboard) + { + ev->firstKeyCode = firstKeyCode; + ev->count = count; + } + + SendEventToAllWindows (dev, DeviceMappingNotifyMask, (xEvent *)ev, 1); + } + +int +ChangeKeyMapping( + ClientPtr client, + DeviceIntPtr dev, + unsigned len, + int type, + KeyCode firstKeyCode, + CARD8 keyCodes, + CARD8 keySymsPerKeyCode, + KeySym *map) +{ + KeySymsRec keysyms; + KeyClassPtr k = dev->key; + + if (k == NULL) + return (BadMatch); + + if (len != (keyCodes * keySymsPerKeyCode)) + return BadLength; + + if ((firstKeyCode < k->curKeySyms.minKeyCode) || + (firstKeyCode + keyCodes - 1 > k->curKeySyms.maxKeyCode)) + { + client->errorValue = firstKeyCode; + return BadValue; + } + if (keySymsPerKeyCode == 0) + { + client->errorValue = 0; + return BadValue; + } + keysyms.minKeyCode = firstKeyCode; + keysyms.maxKeyCode = firstKeyCode + keyCodes - 1; + keysyms.mapWidth = keySymsPerKeyCode; + keysyms.map = map; + if (!SetKeySymsMap(&k->curKeySyms, &keysyms)) + return BadAlloc; + SendDeviceMappingNotify(MappingKeyboard, firstKeyCode, keyCodes, + dev); + return client->noClientException; + } + +void +DeleteWindowFromAnyExtEvents(pWin, freeResources) + WindowPtr pWin; + Bool freeResources; + { + int i; + DeviceIntPtr dev; + InputClientsPtr ic; + struct _OtherInputMasks *inputMasks; + + for (dev=inputInfo.devices; dev; dev=dev->next) + { + if (dev == inputInfo.pointer || + dev == inputInfo.keyboard) + continue; + DeleteDeviceFromAnyExtEvents(pWin, dev); + } + + for (dev=inputInfo.off_devices; dev; dev=dev->next) + DeleteDeviceFromAnyExtEvents(pWin, dev); + + if (freeResources) + while ((inputMasks = wOtherInputMasks(pWin)) != 0) + { + ic = inputMasks->inputClients; + for (i=0; i<EMASKSIZE; i++) + inputMasks->dontPropagateMask[i] = 0; + FreeResource(ic->resource, RT_NONE); + } + } + +void +DeleteDeviceFromAnyExtEvents(pWin, dev) + WindowPtr pWin; + DeviceIntPtr dev; + { + WindowPtr parent; + + /* Deactivate any grabs performed on this window, before making + any input focus changes. + Deactivating a device grab should cause focus events. */ + + if (dev->grab && (dev->grab->window == pWin)) + (*dev->DeactivateGrab)(dev); + + /* If the focus window is a root window (ie. has no parent) + then don't delete the focus from it. */ + + if (dev->focus && (pWin==dev->focus->win) && (pWin->parent != NullWindow)) + { + int focusEventMode = NotifyNormal; + + /* If a grab is in progress, then alter the mode of focus events. */ + + if (dev->grab) + focusEventMode = NotifyWhileGrabbed; + + switch (dev->focus->revert) + { + case RevertToNone: + DoFocusEvents(dev, pWin, NoneWin, focusEventMode); + dev->focus->win = NoneWin; + dev->focus->traceGood = 0; + break; + case RevertToParent: + parent = pWin; + do + { + parent = parent->parent; + dev->focus->traceGood--; + } while (!parent->realized); + DoFocusEvents(dev, pWin, parent, focusEventMode); + dev->focus->win = parent; + dev->focus->revert = RevertToNone; + break; + case RevertToPointerRoot: + DoFocusEvents(dev, pWin, PointerRootWin, focusEventMode); + dev->focus->win = PointerRootWin; + dev->focus->traceGood = 0; + break; + case RevertToFollowKeyboard: + if (inputInfo.keyboard->focus->win) { + DoFocusEvents(dev, pWin, inputInfo.keyboard->focus->win, + focusEventMode); + dev->focus->win = FollowKeyboardWin; + dev->focus->traceGood = 0; + } else { + DoFocusEvents(dev, pWin, NoneWin, focusEventMode); + dev->focus->win = NoneWin; + dev->focus->traceGood = 0; + } + break; + } + } + + if (dev->valuator) + if (dev->valuator->motionHintWindow == pWin) + dev->valuator->motionHintWindow = NullWindow; + } + +int +MaybeSendDeviceMotionNotifyHint (pEvents, mask) + deviceKeyButtonPointer *pEvents; + Mask mask; + { + DeviceIntPtr dev; + + dev = LookupDeviceIntRec (pEvents->deviceid & DEVICE_BITS); + if (pEvents->type == DeviceMotionNotify) + { + if (mask & DevicePointerMotionHintMask) + { + if (WID(dev->valuator->motionHintWindow) == pEvents->event) + { + return 1; /* don't send, but pretend we did */ + } + pEvents->detail = NotifyHint; + } + else + { + pEvents->detail = NotifyNormal; + } + } + return (0); + } + +void +CheckDeviceGrabAndHintWindow (pWin, type, xE, grab, client, deliveryMask) + WindowPtr pWin; + int type; + deviceKeyButtonPointer *xE; + GrabPtr grab; + ClientPtr client; + Mask deliveryMask; + { + DeviceIntPtr dev; + + dev = LookupDeviceIntRec (xE->deviceid & DEVICE_BITS); + if (type == DeviceMotionNotify) + dev->valuator->motionHintWindow = pWin; + else if ((type == DeviceButtonPress) && (!grab) && + (deliveryMask & DeviceButtonGrabMask)) + { + GrabRec tempGrab; + + tempGrab.device = dev; + tempGrab.resource = client->clientAsMask; + tempGrab.window = pWin; + tempGrab.ownerEvents = (deliveryMask & DeviceOwnerGrabButtonMask) ? TRUE : FALSE; + tempGrab.eventMask = deliveryMask; + tempGrab.keyboardMode = GrabModeAsync; + tempGrab.pointerMode = GrabModeAsync; + tempGrab.confineTo = NullWindow; + tempGrab.cursor = NullCursor; + (*dev->ActivateGrab)(dev, &tempGrab, currentTime, TRUE); + } + } + +Mask +DeviceEventMaskForClient(dev, pWin, client) + DeviceIntPtr dev; + WindowPtr pWin; + ClientPtr client; + { + register InputClientsPtr other; + + if (!wOtherInputMasks(pWin)) + return 0; + for (other = wOtherInputMasks(pWin)->inputClients; other; + other = other->next) + { + if (SameClient(other, client)) + return other->mask[dev->id]; + } + return 0; + } + +void +MaybeStopDeviceHint(dev, client) + register DeviceIntPtr dev; + ClientPtr client; +{ + WindowPtr pWin; + GrabPtr grab = dev->grab; + pWin = dev->valuator->motionHintWindow; + + if ((grab && SameClient(grab, client) && + ((grab->eventMask & DevicePointerMotionHintMask) || + (grab->ownerEvents && + (DeviceEventMaskForClient(dev, pWin, client) & + DevicePointerMotionHintMask)))) || + (!grab && + (DeviceEventMaskForClient(dev, pWin, client) & + DevicePointerMotionHintMask))) + dev->valuator->motionHintWindow = NullWindow; +} + +int +DeviceEventSuppressForWindow(pWin, client, mask, maskndx) + WindowPtr pWin; + ClientPtr client; + Mask mask; + int maskndx; + { + struct _OtherInputMasks *inputMasks = wOtherInputMasks (pWin); + + if (mask & ~PropagateMask[maskndx]) + { + client->errorValue = mask; + return BadValue; + } + + if (mask == 0) + { + if (inputMasks) + inputMasks->dontPropagateMask[maskndx] = mask; + } + else + { + if (!inputMasks) + AddExtensionClient (pWin, client, 0, 0); + inputMasks = wOtherInputMasks(pWin); + inputMasks->dontPropagateMask[maskndx] = mask; + } + RecalculateDeviceDeliverableEvents(pWin); + if (ShouldFreeInputMasks(pWin, FALSE)) + FreeResource(inputMasks->inputClients->resource, RT_NONE); + return Success; + } + +static Bool +ShouldFreeInputMasks (pWin, ignoreSelectedEvents) + WindowPtr pWin; + Bool ignoreSelectedEvents; + { + int i; + Mask allInputEventMasks = 0; + struct _OtherInputMasks *inputMasks = wOtherInputMasks (pWin); + + for (i=0; i<EMASKSIZE; i++) + allInputEventMasks |= inputMasks->dontPropagateMask[i]; + if (!ignoreSelectedEvents) + for (i=0; i<EMASKSIZE; i++) + allInputEventMasks |= inputMasks->inputEvents[i]; + if (allInputEventMasks == 0) + return TRUE; + else + return FALSE; + } diff --git a/nx-X11/programs/Xserver/Xi/exglobals.h b/nx-X11/programs/Xserver/Xi/exglobals.h new file mode 100644 index 000000000..cba6310f4 --- /dev/null +++ b/nx-X11/programs/Xserver/Xi/exglobals.h @@ -0,0 +1,80 @@ +/* $XFree86: xc/programs/Xserver/Xi/exglobals.h,v 3.2 1996/05/06 05:56:03 dawes Exp $ */ +/************************************************************ + +Copyright 1996 by Thomas E. Dickey <dickey@clark.net> + + 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 the above listed +copyright holder(s) not be used in advertising or publicity pertaining +to distribution of the software without specific, written prior +permission. + +THE ABOVE LISTED COPYRIGHT HOLDER(S) DISCLAIM ALL WARRANTIES WITH REGARD +TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY +AND FITNESS, IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) 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. + +********************************************************/ + +/***************************************************************** + * + * Globals referenced elsewhere in the server. + * + */ +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#endif + +#ifndef EXGLOBALS_H +#define EXGLOBALS_H 1 + +extern int IReqCode; +extern int BadDevice; +extern int BadEvent; +extern int BadMode; +extern int DeviceBusy; +extern int BadClass; + +extern Mask DevicePointerMotionMask; +extern Mask DevicePointerMotionHintMask; +extern Mask DeviceFocusChangeMask; +extern Mask DeviceStateNotifyMask; +extern Mask ChangeDeviceNotifyMask; +extern Mask DeviceMappingNotifyMask; +extern Mask DeviceOwnerGrabButtonMask; +extern Mask DeviceButtonGrabMask; +extern Mask DeviceButtonMotionMask; +extern Mask PropagateMask[]; + +extern int DeviceValuator; +extern int DeviceKeyPress; +extern int DeviceKeyRelease; +extern int DeviceButtonPress; +extern int DeviceButtonRelease; +extern int DeviceMotionNotify; +extern int DeviceFocusIn; +extern int DeviceFocusOut; +extern int ProximityIn; +extern int ProximityOut; +extern int DeviceStateNotify; +extern int DeviceKeyStateNotify; +extern int DeviceButtonStateNotify; +extern int DeviceMappingNotify; +extern int ChangeDeviceNotify; + +extern int RT_INPUTCLIENT; + +#if 0 +/* FIXME: in dix */ +extern InputInfo inputInfo; +#endif + +#endif /* EXGLOBALS_H */ diff --git a/nx-X11/programs/Xserver/Xi/extinit.c b/nx-X11/programs/Xserver/Xi/extinit.c new file mode 100644 index 000000000..0b27b5cf7 --- /dev/null +++ b/nx-X11/programs/Xserver/Xi/extinit.c @@ -0,0 +1,1016 @@ +/* $Xorg: extinit.c,v 1.4 2001/02/09 02:04:34 xorgcvs Exp $ */ + +/************************************************************ + +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/Xi/extinit.c,v 3.6 2001/12/14 19:58:55 dawes Exp $ */ + +/******************************************************************** + * + * Dispatch routines and initialization routines for the X input extension. + * + */ + +#define NUMTYPES 15 + +#define NEED_EVENTS +#define NEED_REPLIES +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#endif + +#include <X11/X.h> +#include <X11/Xproto.h> +#include "inputstr.h" +#include "gcstruct.h" /* pointer for extnsionst.h*/ +#include "extnsionst.h" /* extension entry */ +#include <X11/extensions/XI.h> +#include <X11/extensions/XIproto.h> + +#include "dixevents.h" +#include "exevents.h" +#include "extinit.h" +#include "exglobals.h" +#include "swaprep.h" + +/* modules local to Xi */ +#include "allowev.h" +#include "chgdctl.h" +#include "chgfctl.h" +#include "chgkbd.h" +#include "chgprop.h" +#include "chgptr.h" +#include "closedev.h" +#include "devbell.h" +#include "getbmap.h" +#include "getbmap.h" +#include "getdctl.h" +#include "getfctl.h" +#include "getfocus.h" +#include "getkmap.h" +#include "getmmap.h" +#include "getprop.h" +#include "getselev.h" +#include "getvers.h" +#include "getvers.h" +#include "grabdev.h" +#include "grabdevb.h" +#include "grabdevk.h" +#include "gtmotion.h" +#include "listdev.h" +#include "opendev.h" +#include "queryst.h" +#include "selectev.h" +#include "sendexev.h" +#include "chgkmap.h" +#include "setbmap.h" +#include "setdval.h" +#include "setfocus.h" +#include "setmmap.h" +#include "setmode.h" +#include "ungrdev.h" +#include "ungrdevb.h" +#include "ungrdevk.h" + +static Mask lastExtEventMask = 1; +int ExtEventIndex; +Mask ExtValidMasks[EMASKSIZE]; +Mask ExtExclusiveMasks[EMASKSIZE]; + +struct dev_type + { + Atom type; + char *name; + }dev_type [] = {{0,XI_KEYBOARD}, + {0,XI_MOUSE}, + {0,XI_TABLET}, + {0,XI_TOUCHSCREEN}, + {0,XI_TOUCHPAD}, + {0,XI_BARCODE}, + {0,XI_BUTTONBOX}, + {0,XI_KNOB_BOX}, + {0,XI_ONE_KNOB}, + {0,XI_NINE_KNOB}, + {0,XI_TRACKBALL}, + {0,XI_QUADRATURE}, + {0,XI_ID_MODULE}, + {0,XI_SPACEBALL}, + {0,XI_DATAGLOVE}, + {0,XI_EYETRACKER}, + {0,XI_CURSORKEYS}, + {0,XI_FOOTMOUSE}}; + +CARD8 event_base [numInputClasses]; +XExtEventInfo EventInfo[32]; + +/***************************************************************** + * + * Globals referenced elsewhere in the server. + * + */ + +int IReqCode = 0; +int BadDevice = 0; +int BadEvent = 1; +int BadMode = 2; +int DeviceBusy = 3; +int BadClass = 4; + +Mask DevicePointerMotionMask; +Mask DevicePointerMotionHintMask; +Mask DeviceFocusChangeMask; +Mask DeviceStateNotifyMask; +Mask ChangeDeviceNotifyMask; +Mask DeviceMappingNotifyMask; +Mask DeviceOwnerGrabButtonMask; +Mask DeviceButtonGrabMask; +Mask DeviceButtonMotionMask; + +int DeviceValuator; +int DeviceKeyPress; +int DeviceKeyRelease; +int DeviceButtonPress; +int DeviceButtonRelease; +int DeviceMotionNotify; +int DeviceFocusIn; +int DeviceFocusOut; +int ProximityIn; +int ProximityOut; +int DeviceStateNotify; +int DeviceKeyStateNotify; +int DeviceButtonStateNotify; +int DeviceMappingNotify; +int ChangeDeviceNotify; + +int RT_INPUTCLIENT; + +/***************************************************************** + * + * Externs defined elsewhere in the X server. + * + */ + +extern XExtensionVersion AllExtensionVersions[]; + +Mask PropagateMask[MAX_DEVICES]; + +/***************************************************************** + * + * Declarations of local routines. + * + */ + +static XExtensionVersion thisversion = + {XI_Present, + XI_Add_XChangeDeviceControl_Major, + XI_Add_XChangeDeviceControl_Minor}; + +/********************************************************************** + * + * IExtensionInit - initialize the input extension. + * + * Called from InitExtensions in main() or from QueryExtension() if the + * extension is dynamically loaded. + * + * This extension has several events and errors. + * + */ + +void +XInputExtensionInit() +{ + ExtensionEntry *extEntry; + + extEntry = AddExtension(INAME, IEVENTS, IERRORS, ProcIDispatch, + SProcIDispatch, IResetProc, StandardMinorOpcode); + if (extEntry) + { + IReqCode = extEntry->base; + AllExtensionVersions[IReqCode-128] = thisversion; + MakeDeviceTypeAtoms (); + RT_INPUTCLIENT = CreateNewResourceType((DeleteType)InputClientGone); + FixExtensionEvents (extEntry); + ReplySwapVector[IReqCode] = (ReplySwapPtr)SReplyIDispatch; + EventSwapVector[DeviceValuator] = SEventIDispatch; + EventSwapVector[DeviceKeyPress] = SEventIDispatch; + EventSwapVector[DeviceKeyRelease] = SEventIDispatch; + EventSwapVector[DeviceButtonPress] = SEventIDispatch; + EventSwapVector[DeviceButtonRelease] = SEventIDispatch; + EventSwapVector[DeviceMotionNotify] = SEventIDispatch; + EventSwapVector[DeviceFocusIn] = SEventIDispatch; + EventSwapVector[DeviceFocusOut] = SEventIDispatch; + EventSwapVector[ProximityIn] = SEventIDispatch; + EventSwapVector[ProximityOut] = SEventIDispatch; + EventSwapVector[DeviceStateNotify] = SEventIDispatch; + EventSwapVector[DeviceKeyStateNotify] = SEventIDispatch; + EventSwapVector[DeviceButtonStateNotify] = SEventIDispatch; + EventSwapVector[DeviceMappingNotify] = SEventIDispatch; + EventSwapVector[ChangeDeviceNotify] = SEventIDispatch; + } + else + { + FatalError("IExtensionInit: AddExtensions failed\n"); + } + } + +/************************************************************************* + * + * ProcIDispatch - main dispatch routine for requests to this extension. + * This routine is used if server and client have the same byte ordering. + * + */ + +int +ProcIDispatch (client) + register ClientPtr client; +{ + REQUEST(xReq); + if (stuff->data == X_GetExtensionVersion) + return(ProcXGetExtensionVersion(client)); + if (stuff->data == X_ListInputDevices) + return(ProcXListInputDevices(client)); + else if (stuff->data == X_OpenDevice) + return(ProcXOpenDevice(client)); + else if (stuff->data == X_CloseDevice) + return(ProcXCloseDevice(client)); + else if (stuff->data == X_SetDeviceMode) + return(ProcXSetDeviceMode(client)); + else if (stuff->data == X_SelectExtensionEvent) + return(ProcXSelectExtensionEvent(client)); + else if (stuff->data == X_GetSelectedExtensionEvents) + return(ProcXGetSelectedExtensionEvents(client)); + else if (stuff->data == X_ChangeDeviceDontPropagateList) + return(ProcXChangeDeviceDontPropagateList(client)); + else if (stuff->data == X_GetDeviceDontPropagateList) + return(ProcXGetDeviceDontPropagateList(client)); + else if (stuff->data == X_GetDeviceMotionEvents) + return(ProcXGetDeviceMotionEvents(client)); + else if (stuff->data == X_ChangeKeyboardDevice) + return(ProcXChangeKeyboardDevice(client)); + else if (stuff->data == X_ChangePointerDevice) + return(ProcXChangePointerDevice(client)); + else if (stuff->data == X_GrabDevice) + return(ProcXGrabDevice(client)); + else if (stuff->data == X_UngrabDevice) + return(ProcXUngrabDevice(client)); + else if (stuff->data == X_GrabDeviceKey) + return(ProcXGrabDeviceKey(client)); + else if (stuff->data == X_UngrabDeviceKey) + return(ProcXUngrabDeviceKey(client)); + else if (stuff->data == X_GrabDeviceButton) + return(ProcXGrabDeviceButton(client)); + else if (stuff->data == X_UngrabDeviceButton) + return(ProcXUngrabDeviceButton(client)); + else if (stuff->data == X_AllowDeviceEvents) + return(ProcXAllowDeviceEvents(client)); + else if (stuff->data == X_GetDeviceFocus) + return(ProcXGetDeviceFocus(client)); + else if (stuff->data == X_SetDeviceFocus) + return(ProcXSetDeviceFocus(client)); + else if (stuff->data == X_GetFeedbackControl) + return(ProcXGetFeedbackControl(client)); + else if (stuff->data == X_ChangeFeedbackControl) + return(ProcXChangeFeedbackControl(client)); + else if (stuff->data == X_GetDeviceKeyMapping) + return(ProcXGetDeviceKeyMapping(client)); + else if (stuff->data == X_ChangeDeviceKeyMapping) + return(ProcXChangeDeviceKeyMapping(client)); + else if (stuff->data == X_GetDeviceModifierMapping) + return(ProcXGetDeviceModifierMapping(client)); + else if (stuff->data == X_SetDeviceModifierMapping) + return(ProcXSetDeviceModifierMapping(client)); + else if (stuff->data == X_GetDeviceButtonMapping) + return(ProcXGetDeviceButtonMapping(client)); + else if (stuff->data == X_SetDeviceButtonMapping) + return(ProcXSetDeviceButtonMapping(client)); + else if (stuff->data == X_QueryDeviceState) + return(ProcXQueryDeviceState(client)); + else if (stuff->data == X_SendExtensionEvent) + return(ProcXSendExtensionEvent(client)); + else if (stuff->data == X_DeviceBell) + return(ProcXDeviceBell(client)); + else if (stuff->data == X_SetDeviceValuators) + return(ProcXSetDeviceValuators(client)); + else if (stuff->data == X_GetDeviceControl) + return(ProcXGetDeviceControl(client)); + else if (stuff->data == X_ChangeDeviceControl) + return(ProcXChangeDeviceControl(client)); + else + { + SendErrorToClient(client, IReqCode, stuff->data, 0, BadRequest); + } + return(BadRequest); + } + +/******************************************************************************* + * + * SProcXDispatch + * + * Main swapped dispatch routine for requests to this extension. + * This routine is used if server and client do not have the same byte ordering. + * + */ + +int +SProcIDispatch(client) + register ClientPtr client; +{ + REQUEST(xReq); + if (stuff->data == X_GetExtensionVersion) + return(SProcXGetExtensionVersion(client)); + if (stuff->data == X_ListInputDevices) + return(SProcXListInputDevices(client)); + else if (stuff->data == X_OpenDevice) + return(SProcXOpenDevice(client)); + else if (stuff->data == X_CloseDevice) + return(SProcXCloseDevice(client)); + else if (stuff->data == X_SetDeviceMode) + return(SProcXSetDeviceMode(client)); + else if (stuff->data == X_SelectExtensionEvent) + return(SProcXSelectExtensionEvent(client)); + else if (stuff->data == X_GetSelectedExtensionEvents) + return(SProcXGetSelectedExtensionEvents(client)); + else if (stuff->data == X_ChangeDeviceDontPropagateList) + return(SProcXChangeDeviceDontPropagateList(client)); + else if (stuff->data == X_GetDeviceDontPropagateList) + return(SProcXGetDeviceDontPropagateList(client)); + else if (stuff->data == X_GetDeviceMotionEvents) + return(SProcXGetDeviceMotionEvents(client)); + else if (stuff->data == X_ChangeKeyboardDevice) + return(SProcXChangeKeyboardDevice(client)); + else if (stuff->data == X_ChangePointerDevice) + return(SProcXChangePointerDevice(client)); + else if (stuff->data == X_GrabDevice) + return(SProcXGrabDevice(client)); + else if (stuff->data == X_UngrabDevice) + return(SProcXUngrabDevice(client)); + else if (stuff->data == X_GrabDeviceKey) + return(SProcXGrabDeviceKey(client)); + else if (stuff->data == X_UngrabDeviceKey) + return(SProcXUngrabDeviceKey(client)); + else if (stuff->data == X_GrabDeviceButton) + return(SProcXGrabDeviceButton(client)); + else if (stuff->data == X_UngrabDeviceButton) + return(SProcXUngrabDeviceButton(client)); + else if (stuff->data == X_AllowDeviceEvents) + return(SProcXAllowDeviceEvents(client)); + else if (stuff->data == X_GetDeviceFocus) + return(SProcXGetDeviceFocus(client)); + else if (stuff->data == X_SetDeviceFocus) + return(SProcXSetDeviceFocus(client)); + else if (stuff->data == X_GetFeedbackControl) + return(SProcXGetFeedbackControl(client)); + else if (stuff->data == X_ChangeFeedbackControl) + return(SProcXChangeFeedbackControl(client)); + else if (stuff->data == X_GetDeviceKeyMapping) + return(SProcXGetDeviceKeyMapping(client)); + else if (stuff->data == X_ChangeDeviceKeyMapping) + return(SProcXChangeDeviceKeyMapping(client)); + else if (stuff->data == X_GetDeviceModifierMapping) + return(SProcXGetDeviceModifierMapping(client)); + else if (stuff->data == X_SetDeviceModifierMapping) + return(SProcXSetDeviceModifierMapping(client)); + else if (stuff->data == X_GetDeviceButtonMapping) + return(SProcXGetDeviceButtonMapping(client)); + else if (stuff->data == X_SetDeviceButtonMapping) + return(SProcXSetDeviceButtonMapping(client)); + else if (stuff->data == X_QueryDeviceState) + return(SProcXQueryDeviceState(client)); + else if (stuff->data == X_SendExtensionEvent) + return(SProcXSendExtensionEvent(client)); + else if (stuff->data == X_DeviceBell) + return(SProcXDeviceBell(client)); + else if (stuff->data == X_SetDeviceValuators) + return(SProcXSetDeviceValuators(client)); + else if (stuff->data == X_GetDeviceControl) + return(SProcXGetDeviceControl(client)); + else if (stuff->data == X_ChangeDeviceControl) + return(SProcXChangeDeviceControl(client)); + else + { + SendErrorToClient(client, IReqCode, stuff->data, 0, BadRequest); + } + return(BadRequest); + } + +/********************************************************************** + * + * SReplyIDispatch + * Swap any replies defined in this extension. + * + */ + +/* FIXME: this would be more concise and readable in ANSI C */ +#define DISPATCH(code) \ + if (rep->RepType == X_##code) \ + SRepX##code (client, len, (x##code##Reply *) rep) + +void +SReplyIDispatch (client, len, rep) + ClientPtr client; + int len; + xGrabDeviceReply *rep; /* All we look at is the type field */ +{ /* This is common to all replies */ + if (rep->RepType == X_GetExtensionVersion) + SRepXGetExtensionVersion (client, len, (xGetExtensionVersionReply *)rep); + else if (rep->RepType == X_ListInputDevices) + SRepXListInputDevices (client, len, (xListInputDevicesReply *)rep); + else if (rep->RepType == X_OpenDevice) + SRepXOpenDevice (client, len, (xOpenDeviceReply *)rep); + else if (rep->RepType == X_SetDeviceMode) + SRepXSetDeviceMode (client, len, (xSetDeviceModeReply *) rep); + else if (rep->RepType == X_GetSelectedExtensionEvents) + SRepXGetSelectedExtensionEvents (client, len, (xGetSelectedExtensionEventsReply *) rep); + else if (rep->RepType == X_GetDeviceDontPropagateList) + SRepXGetDeviceDontPropagateList (client, len, (xGetDeviceDontPropagateListReply *)rep); + else if (rep->RepType == X_GetDeviceMotionEvents) + SRepXGetDeviceMotionEvents (client, len, (xGetDeviceMotionEventsReply *) rep); + else if (rep->RepType == X_ChangeKeyboardDevice) + SRepXChangeKeyboardDevice (client, len, (xChangeKeyboardDeviceReply *) rep); + else if (rep->RepType == X_ChangePointerDevice) + SRepXChangePointerDevice (client, len, (xChangePointerDeviceReply *)rep); + else if (rep->RepType == X_GrabDevice) + SRepXGrabDevice (client, len, (xGrabDeviceReply *)rep); + else if (rep->RepType == X_GetDeviceFocus) + SRepXGetDeviceFocus (client, len, (xGetDeviceFocusReply *)rep); + else if (rep->RepType == X_GetFeedbackControl) + SRepXGetFeedbackControl (client, len, (xGetFeedbackControlReply *)rep); + else if (rep->RepType == X_GetDeviceKeyMapping) + SRepXGetDeviceKeyMapping (client, len, (xGetDeviceKeyMappingReply *)rep); + else if (rep->RepType == X_GetDeviceModifierMapping) + SRepXGetDeviceModifierMapping (client, len, (xGetDeviceModifierMappingReply *)rep); + else if (rep->RepType == X_SetDeviceModifierMapping) + SRepXSetDeviceModifierMapping (client, len, (xSetDeviceModifierMappingReply *)rep); + else if (rep->RepType == X_GetDeviceButtonMapping) + SRepXGetDeviceButtonMapping (client, len, (xGetDeviceButtonMappingReply *)rep); + else if (rep->RepType == X_SetDeviceButtonMapping) + SRepXSetDeviceButtonMapping (client, len, (xSetDeviceButtonMappingReply *)rep); + else if (rep->RepType == X_QueryDeviceState) + SRepXQueryDeviceState (client, len, (xQueryDeviceStateReply *)rep); + else if (rep->RepType == X_SetDeviceValuators) + SRepXSetDeviceValuators (client, len, (xSetDeviceValuatorsReply *)rep); + else if (rep->RepType == X_GetDeviceControl) + SRepXGetDeviceControl (client, len, (xGetDeviceControlReply *)rep); + else if (rep->RepType == X_ChangeDeviceControl) + SRepXChangeDeviceControl (client, len, (xChangeDeviceControlReply *)rep); + else + { + FatalError("XINPUT confused sending swapped reply"); + } + } + +/***************************************************************************** + * + * SEventIDispatch + * + * Swap any events defined in this extension. + */ +#define DO_SWAP(func,type) func ((type *)from, (type *)to) + +void +SEventIDispatch (from, to) + xEvent *from; + xEvent *to; +{ + int type = from->u.u.type & 0177; + + if (type == DeviceValuator) + DO_SWAP(SEventDeviceValuator, deviceValuator); + else if (type == DeviceKeyPress) + { + SKeyButtonPtrEvent (from, to); + to->u.keyButtonPointer.pad1 = from->u.keyButtonPointer.pad1; + } + else if (type == DeviceKeyRelease) + { + SKeyButtonPtrEvent (from, to); + to->u.keyButtonPointer.pad1 = from->u.keyButtonPointer.pad1; + } + else if (type == DeviceButtonPress) + { + SKeyButtonPtrEvent (from, to); + to->u.keyButtonPointer.pad1 = from->u.keyButtonPointer.pad1; + } + else if (type == DeviceButtonRelease) + { + SKeyButtonPtrEvent (from, to); + to->u.keyButtonPointer.pad1 = from->u.keyButtonPointer.pad1; + } + else if (type == DeviceMotionNotify) + { + SKeyButtonPtrEvent (from, to); + to->u.keyButtonPointer.pad1 = from->u.keyButtonPointer.pad1; + } + else if (type == DeviceFocusIn) + DO_SWAP(SEventFocus, deviceFocus); + else if (type == DeviceFocusOut) + DO_SWAP(SEventFocus, deviceFocus); + else if (type == ProximityIn) + { + SKeyButtonPtrEvent (from, to); + to->u.keyButtonPointer.pad1 = from->u.keyButtonPointer.pad1; + } + else if (type == ProximityOut) + { + SKeyButtonPtrEvent (from, to); + to->u.keyButtonPointer.pad1 = from->u.keyButtonPointer.pad1; + } + else if (type == DeviceStateNotify) + DO_SWAP(SDeviceStateNotifyEvent, deviceStateNotify); + else if (type == DeviceKeyStateNotify) + DO_SWAP(SDeviceKeyStateNotifyEvent, deviceKeyStateNotify); + else if (type == DeviceButtonStateNotify) + DO_SWAP(SDeviceButtonStateNotifyEvent, deviceButtonStateNotify); + else if (type == DeviceMappingNotify) + DO_SWAP(SDeviceMappingNotifyEvent, deviceMappingNotify); + else if (type == ChangeDeviceNotify) + DO_SWAP(SChangeDeviceNotifyEvent, changeDeviceNotify); + else + { + FatalError("XInputExtension: Impossible event!\n"); + } + } + +/************************************************************************ + * + * This function swaps the DeviceValuator event. + * + */ + +void +SEventDeviceValuator (from, to) + deviceValuator *from; + deviceValuator *to; + { + register char n; + register int i; + INT32 *ip B32; + + *to = *from; + swaps(&to->sequenceNumber,n); + swaps(&to->device_state,n); + ip = &to->valuator0; + for (i=0; i<6; i++) + { + swapl((ip+i),n); /* macro - braces are required */ + } + } + +void +SEventFocus (from, to) + deviceFocus *from; + deviceFocus *to; +{ + register char n; + + *to = *from; + swaps(&to->sequenceNumber,n); + swapl(&to->time, n); + swapl(&to->window, n); + } + +void +SDeviceStateNotifyEvent (from, to) + deviceStateNotify *from; + deviceStateNotify *to; +{ + register int i; + register char n; + INT32 *ip B32; + + *to = *from; + swaps(&to->sequenceNumber,n); + swapl(&to->time, n); + ip = &to->valuator0; + for (i=0; i<3; i++) + { + swapl((ip+i),n); /* macro - braces are required */ + } + } + +void +SDeviceKeyStateNotifyEvent (from, to) + deviceKeyStateNotify *from; + deviceKeyStateNotify *to; +{ + register char n; + + *to = *from; + swaps(&to->sequenceNumber,n); + } + +void +SDeviceButtonStateNotifyEvent (from, to) + deviceButtonStateNotify *from; + deviceButtonStateNotify *to; +{ + register char n; + + *to = *from; + swaps(&to->sequenceNumber,n); + } + +void +SChangeDeviceNotifyEvent (from, to) + changeDeviceNotify *from; + changeDeviceNotify *to; +{ + register char n; + + *to = *from; + swaps(&to->sequenceNumber,n); + swapl(&to->time, n); + } + +void +SDeviceMappingNotifyEvent (from, to) + deviceMappingNotify *from; + deviceMappingNotify *to; +{ + register char n; + + *to = *from; + swaps(&to->sequenceNumber,n); + swapl(&to->time, n); + } + +/************************************************************************ + * + * This function sets up extension event types and masks. + * + */ + +void +FixExtensionEvents (extEntry) + ExtensionEntry *extEntry; +{ + Mask mask; + + DeviceValuator = extEntry->eventBase; + DeviceKeyPress = DeviceValuator + 1; + DeviceKeyRelease = DeviceKeyPress + 1; + DeviceButtonPress = DeviceKeyRelease + 1; + DeviceButtonRelease = DeviceButtonPress + 1; + DeviceMotionNotify = DeviceButtonRelease + 1; + DeviceFocusIn = DeviceMotionNotify + 1; + DeviceFocusOut = DeviceFocusIn + 1; + ProximityIn = DeviceFocusOut + 1; + ProximityOut = ProximityIn + 1; + DeviceStateNotify = ProximityOut + 1; + DeviceMappingNotify = DeviceStateNotify + 1; + ChangeDeviceNotify = DeviceMappingNotify + 1; + DeviceKeyStateNotify = ChangeDeviceNotify + 1; + DeviceButtonStateNotify = DeviceKeyStateNotify + 1; + + event_base[KeyClass] = DeviceKeyPress; + event_base[ButtonClass] = DeviceButtonPress; + event_base[ValuatorClass] = DeviceMotionNotify; + event_base[ProximityClass] = ProximityIn; + event_base[FocusClass] = DeviceFocusIn; + event_base[OtherClass] = DeviceStateNotify; + + BadDevice += extEntry->errorBase; + BadEvent += extEntry->errorBase; + BadMode += extEntry->errorBase; + DeviceBusy += extEntry->errorBase; + BadClass += extEntry->errorBase; + + mask = GetNextExtEventMask (); + SetMaskForExtEvent (mask, DeviceKeyPress); + AllowPropagateSuppress (mask); + + mask = GetNextExtEventMask (); + SetMaskForExtEvent (mask, DeviceKeyRelease); + AllowPropagateSuppress (mask); + + mask = GetNextExtEventMask (); + SetMaskForExtEvent (mask, DeviceButtonPress); + AllowPropagateSuppress (mask); + + mask = GetNextExtEventMask (); + SetMaskForExtEvent (mask, DeviceButtonRelease); + AllowPropagateSuppress (mask); + + mask = GetNextExtEventMask (); + SetMaskForExtEvent (mask, ProximityIn); + SetMaskForExtEvent (mask, ProximityOut); + AllowPropagateSuppress (mask); + + mask = GetNextExtEventMask (); + DeviceStateNotifyMask = mask; + SetMaskForExtEvent (mask, DeviceStateNotify); + + mask = GetNextExtEventMask (); + DevicePointerMotionMask = mask; + SetMaskForExtEvent (mask, DeviceMotionNotify); + AllowPropagateSuppress (mask); + + DevicePointerMotionHintMask = GetNextExtEventMask(); + SetEventInfo (DevicePointerMotionHintMask, _devicePointerMotionHint); + SetEventInfo (GetNextExtEventMask(), _deviceButton1Motion); + SetEventInfo (GetNextExtEventMask(), _deviceButton2Motion); + SetEventInfo (GetNextExtEventMask(), _deviceButton3Motion); + SetEventInfo (GetNextExtEventMask(), _deviceButton4Motion); + SetEventInfo (GetNextExtEventMask(), _deviceButton5Motion); + DeviceButtonMotionMask = GetNextExtEventMask(); + SetEventInfo (DeviceButtonMotionMask, _deviceButtonMotion); + + DeviceFocusChangeMask = GetNextExtEventMask (); + SetMaskForExtEvent (DeviceFocusChangeMask, DeviceFocusIn); + SetMaskForExtEvent (DeviceFocusChangeMask, DeviceFocusOut); + + mask = GetNextExtEventMask (); + SetMaskForExtEvent (mask, DeviceMappingNotify); + DeviceMappingNotifyMask = mask; + + mask = GetNextExtEventMask (); + SetMaskForExtEvent (mask, ChangeDeviceNotify); + ChangeDeviceNotifyMask = mask; + + DeviceButtonGrabMask = GetNextExtEventMask(); + SetEventInfo (DeviceButtonGrabMask, _deviceButtonGrab); + SetExclusiveAccess (DeviceButtonGrabMask); + + DeviceOwnerGrabButtonMask = GetNextExtEventMask(); + SetEventInfo (DeviceOwnerGrabButtonMask, _deviceOwnerGrabButton); + SetEventInfo (0, _noExtensionEvent); + } + +/************************************************************************ + * + * This function restores extension event types and masks to their + * initial state. + * + */ + +void +RestoreExtensionEvents () +{ + int i; + + IReqCode = 0; + + for (i=0; i<ExtEventIndex-1; i++) + { + if ((EventInfo[i].type >= LASTEvent) && (EventInfo[i].type < 128)) + SetMaskForEvent(0,EventInfo[i].type); + EventInfo[i].mask = 0; + EventInfo[i].type = 0; + } + ExtEventIndex = 0; + lastExtEventMask = 1; + DeviceValuator = 0; + DeviceKeyPress = 1; + DeviceKeyRelease = 2; + DeviceButtonPress = 3; + DeviceButtonRelease = 4; + DeviceMotionNotify = 5; + DeviceFocusIn = 6; + DeviceFocusOut = 7; + ProximityIn = 8; + ProximityOut = 9; + DeviceStateNotify = 10; + DeviceMappingNotify = 11; + ChangeDeviceNotify = 12; + DeviceKeyStateNotify = 13; + DeviceButtonStateNotify = 13; + + BadDevice = 0; + BadEvent = 1; + BadMode = 2; + DeviceBusy = 3; + BadClass = 4; + + } + +/*********************************************************************** + * + * IResetProc. + * Remove reply-swapping routine. + * Remove event-swapping routine. + * + */ + +void +IResetProc(unused) + ExtensionEntry *unused; + { + + ReplySwapVector[IReqCode] = ReplyNotSwappd; + EventSwapVector[DeviceValuator] = NotImplemented; + EventSwapVector[DeviceKeyPress] = NotImplemented; + EventSwapVector[DeviceKeyRelease] = NotImplemented; + EventSwapVector[DeviceButtonPress] = NotImplemented; + EventSwapVector[DeviceButtonRelease] = NotImplemented; + EventSwapVector[DeviceMotionNotify] = NotImplemented; + EventSwapVector[DeviceFocusIn] = NotImplemented; + EventSwapVector[DeviceFocusOut] = NotImplemented; + EventSwapVector[ProximityIn] = NotImplemented; + EventSwapVector[ProximityOut] = NotImplemented; + EventSwapVector[DeviceStateNotify] = NotImplemented; + EventSwapVector[DeviceKeyStateNotify] = NotImplemented; + EventSwapVector[DeviceButtonStateNotify] = NotImplemented; + EventSwapVector[DeviceMappingNotify] = NotImplemented; + EventSwapVector[ChangeDeviceNotify] = NotImplemented; + RestoreExtensionEvents (); + } + +/*********************************************************************** + * + * Assign an id and type to an input device. + * + */ + +void +AssignTypeAndName (dev, type, name) + DeviceIntPtr dev; + Atom type; + char *name; +{ + dev->type = type; + dev->name = (char *) xalloc(strlen(name)+1); + strcpy (dev->name, name); + } + +/*********************************************************************** + * + * Make device type atoms. + * + */ + +void +MakeDeviceTypeAtoms () + { + int i; + + for (i=0; i<NUMTYPES; i++) + dev_type[i].type = + MakeAtom (dev_type[i].name, strlen(dev_type[i].name), 1); + } + +/************************************************************************** + * + * Return a DeviceIntPtr corresponding to a specified device id. + * This will not return the pointer or keyboard, or devices that are not on. + * + */ + +DeviceIntPtr +LookupDeviceIntRec ( + CARD8 id) +{ + DeviceIntPtr dev; + + for (dev=inputInfo.devices; dev; dev=dev->next) + { + if (dev->id == id) + { + if (id == inputInfo.pointer->id || id == inputInfo.keyboard->id) + return (NULL); + return (dev); + } + } + return (NULL); + } + +/************************************************************************** + * + * Allow the specified event to be restricted to being selected by one + * client at a time. + * The default is to allow more than one client to select the event. + * + */ + +void +SetExclusiveAccess (mask) + Mask mask; + { + int i; + + for (i=0; i<MAX_DEVICES; i++) + ExtExclusiveMasks[i] |= mask; + } + +/************************************************************************** + * + * Allow the specified event to have its propagation suppressed. + * The default is to not allow suppression of propagation. + * + */ + +void +AllowPropagateSuppress (mask) + Mask mask; + { + int i; + + for (i=0; i<MAX_DEVICES; i++) + PropagateMask[i] |= mask; + } + +/************************************************************************** + * + * Return the next available extension event mask. + * + */ + +Mask +GetNextExtEventMask () + { + int i; + Mask mask = lastExtEventMask; + + if (lastExtEventMask == 0) + { + FatalError("GetNextExtEventMask: no more events are available."); + } + lastExtEventMask <<= 1; + + for (i=0; i<MAX_DEVICES; i++) + ExtValidMasks[i] |= mask; + return mask; + } + +/************************************************************************** + * + * Assign the specified mask to the specified event. + * + */ + +void +SetMaskForExtEvent(mask, event) + Mask mask; + int event; + { + + EventInfo[ExtEventIndex].mask = mask; + EventInfo[ExtEventIndex++].type = event; + + if ((event < LASTEvent) || (event >= 128)) + FatalError("MaskForExtensionEvent: bogus event number"); + SetMaskForEvent(mask,event); + } + +/************************************************************************** + * + * Record an event mask where there is no unique corresponding event type. + * We can't call SetMaskForEvent, since that would clobber the existing + * mask for that event. MotionHint and ButtonMotion are examples. + * + * Since extension event types will never be less than 64, we can use + * 0-63 in the EventInfo array as the "type" to be used to look up this + * mask. This means that the corresponding macros such as + * DevicePointerMotionHint must have access to the same constants. + * + */ + +void +SetEventInfo(mask, constant) + Mask mask; + int constant; + { + EventInfo[ExtEventIndex].mask = mask; + EventInfo[ExtEventIndex++].type = constant; + } diff --git a/nx-X11/programs/Xserver/Xi/getbmap.c b/nx-X11/programs/Xserver/Xi/getbmap.c new file mode 100644 index 000000000..a944d4cc8 --- /dev/null +++ b/nx-X11/programs/Xserver/Xi/getbmap.c @@ -0,0 +1,154 @@ +/* $Xorg: getbmap.c,v 1.4 2001/02/09 02:04:34 xorgcvs Exp $ */ + +/************************************************************ + +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/Xi/getbmap.c,v 3.2 2001/01/17 22:13:24 dawes Exp $ */ + +/*********************************************************************** + * + * Extension function to return the version of the extension. + * + */ + +#define NEED_EVENTS +#define NEED_REPLIES +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#endif + +#include <X11/X.h> /* for inputstr.h */ +#include <X11/Xproto.h> /* Request macro */ +#include "inputstr.h" /* DeviceIntPtr */ +#include <X11/extensions/XI.h> +#include <X11/extensions/XIproto.h> +#include "extnsionst.h" +#include "extinit.h" /* LookupDeviceIntRec */ +#include "exglobals.h" + +#include "getbmap.h" + +/*********************************************************************** + * + * This procedure gets the button mapping for the specified device. + * + */ + +int +SProcXGetDeviceButtonMapping(client) + register ClientPtr client; + { + register char n; + + REQUEST(xGetDeviceButtonMappingReq); + swaps(&stuff->length, n); + return(ProcXGetDeviceButtonMapping(client)); + } + +/*********************************************************************** + * + * This procedure gets the button mapping for the specified device. + * + */ + +int +ProcXGetDeviceButtonMapping (client) + register ClientPtr client; + { + DeviceIntPtr dev; + xGetDeviceButtonMappingReply rep; + ButtonClassPtr b; + + REQUEST(xGetDeviceButtonMappingReq); + REQUEST_SIZE_MATCH(xGetDeviceButtonMappingReq); + + rep.repType = X_Reply; + rep.RepType = X_GetDeviceButtonMapping; + rep.nElts = 0; + rep.length = 0; + rep.sequenceNumber = client->sequence; + + dev = LookupDeviceIntRec (stuff->deviceid); + if (dev == NULL) + { + SendErrorToClient(client, IReqCode, X_GetDeviceButtonMapping, 0, + BadDevice); + return Success; + } + + b = dev->button; + if (b == NULL) + { + SendErrorToClient(client, IReqCode, X_GetDeviceButtonMapping, 0, + BadMatch); + return Success; + } + rep.nElts = b->numButtons; + rep.length = (rep.nElts + (4-1))/4; + WriteReplyToClient (client, sizeof (xGetDeviceButtonMappingReply), &rep); + (void)WriteToClient(client, rep.nElts, + (char *)&b->map[1]); + return Success; + } + +/*********************************************************************** + * + * This procedure writes the reply for the XGetDeviceButtonMapping function, + * if the client and server have a different byte ordering. + * + */ + +void +SRepXGetDeviceButtonMapping (client, size, rep) + ClientPtr client; + int size; + xGetDeviceButtonMappingReply *rep; + { + register char n; + + swaps(&rep->sequenceNumber, n); + swapl(&rep->length, n); + WriteToClient(client, size, (char *)rep); + } diff --git a/nx-X11/programs/Xserver/Xi/getbmap.h b/nx-X11/programs/Xserver/Xi/getbmap.h new file mode 100644 index 000000000..01cc3780a --- /dev/null +++ b/nx-X11/programs/Xserver/Xi/getbmap.h @@ -0,0 +1,51 @@ +/* $XFree86: xc/programs/Xserver/Xi/getbmap.h,v 3.1 1996/04/15 11:18:37 dawes Exp $ */ +/************************************************************ + +Copyright 1996 by Thomas E. Dickey <dickey@clark.net> + + 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 the above listed +copyright holder(s) not be used in advertising or publicity pertaining +to distribution of the software without specific, written prior +permission. + +THE ABOVE LISTED COPYRIGHT HOLDER(S) DISCLAIM ALL WARRANTIES WITH REGARD +TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY +AND FITNESS, IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) 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. + +********************************************************/ + +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#endif + +#ifndef GETBMAP_H +#define GETBMAP_H 1 + +int +SProcXGetDeviceButtonMapping( + ClientPtr /* client */ + ); + +int +ProcXGetDeviceButtonMapping ( + ClientPtr /* client */ + ); + +void +SRepXGetDeviceButtonMapping ( + ClientPtr /* client */, + int /* size */, + xGetDeviceButtonMappingReply * /* rep */ + ); + +#endif /* GETBMAP_H */ diff --git a/nx-X11/programs/Xserver/Xi/getdctl.c b/nx-X11/programs/Xserver/Xi/getdctl.c new file mode 100644 index 000000000..527273ac4 --- /dev/null +++ b/nx-X11/programs/Xserver/Xi/getdctl.c @@ -0,0 +1,230 @@ +/* $Xorg: getdctl.c,v 1.4 2001/02/09 02:04:34 xorgcvs Exp $ */ + +/************************************************************ + +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/Xi/getdctl.c,v 3.3 2001/01/17 22:13:24 dawes Exp $ */ + +/******************************************************************** + * + * Get Device control attributes for an extension device. + * + */ + +#define NEED_EVENTS /* for inputstr.h */ +#define NEED_REPLIES +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#endif + +#include <X11/X.h> /* for inputstr.h */ +#include <X11/Xproto.h> /* Request macro */ +#include "inputstr.h" /* DeviceIntPtr */ +#include <X11/extensions/XI.h> +#include <X11/extensions/XIproto.h> +#include "extnsionst.h" +#include "extinit.h" /* LookupDeviceIntRec */ +#include "exglobals.h" + +#include "getdctl.h" + +/*********************************************************************** + * + * This procedure gets the control attributes for an extension device, + * for clients on machines with a different byte ordering than the server. + * + */ + +int +SProcXGetDeviceControl(client) + register ClientPtr client; + { + register char n; + + REQUEST(xGetDeviceControlReq); + swaps(&stuff->length, n); + REQUEST_SIZE_MATCH(xGetDeviceControlReq); + swaps(&stuff->control, n); + return(ProcXGetDeviceControl(client)); + } + +/*********************************************************************** + * + * Get the state of the specified device control. + * + */ + +int +ProcXGetDeviceControl(client) + ClientPtr client; + { + int total_length = 0; + char *buf, *savbuf; + register DeviceIntPtr dev; + xGetDeviceControlReply rep; + + REQUEST(xGetDeviceControlReq); + REQUEST_SIZE_MATCH(xGetDeviceControlReq); + + dev = LookupDeviceIntRec (stuff->deviceid); + if (dev == NULL) + { + SendErrorToClient (client, IReqCode, X_GetDeviceControl, 0, + BadDevice); + return Success; + } + + rep.repType = X_Reply; + rep.RepType = X_GetDeviceControl; + rep.length = 0; + rep.sequenceNumber = client->sequence; + + switch (stuff->control) + { + case DEVICE_RESOLUTION: + if (!dev->valuator) + { + SendErrorToClient (client, IReqCode, X_GetDeviceControl, 0, + BadMatch); + return Success; + } + total_length = sizeof (xDeviceResolutionState) + + (3 * sizeof(int) * dev->valuator->numAxes); + break; + default: + SendErrorToClient (client, IReqCode, X_GetDeviceControl, 0, + BadValue); + return Success; + } + + buf = (char *) xalloc (total_length); + if (!buf) + { + SendErrorToClient(client, IReqCode, X_GetDeviceControl, 0, + BadAlloc); + return Success; + } + savbuf=buf; + + switch (stuff->control) + { + case DEVICE_RESOLUTION: + CopySwapDeviceResolution(client, dev->valuator, buf, + total_length); + break; + default: + break; + } + + rep.length = (total_length+3) >> 2; + WriteReplyToClient(client, sizeof(xGetDeviceControlReply), &rep); + WriteToClient(client, total_length, savbuf); + xfree (savbuf); + return Success; + } + +/*********************************************************************** + * + * This procedure copies DeviceResolution data, swapping if necessary. + * + */ + +void +CopySwapDeviceResolution (client, v, buf, length) + ClientPtr client; + ValuatorClassPtr v; + char *buf; + int length; + { + register char n; + AxisInfoPtr a; + xDeviceResolutionState *r; + int i, *iptr; + + r = (xDeviceResolutionState *) buf; + r->control = DEVICE_RESOLUTION; + r->length = length; + r->num_valuators = v->numAxes; + buf += sizeof (xDeviceResolutionState); + iptr = (int *) buf; + for (i=0,a=v->axes; i<v->numAxes; i++,a++) + *iptr++ = a->resolution; + for (i=0,a=v->axes; i<v->numAxes; i++,a++) + *iptr++ = a->min_resolution; + for (i=0,a=v->axes; i<v->numAxes; i++,a++) + *iptr++ = a->max_resolution; + if (client->swapped) + { + swaps (&r->control,n); + swaps (&r->length,n); + swapl (&r->num_valuators,n); + iptr = (int *) buf; + for (i=0; i < (3 * v->numAxes); i++,iptr++) + { + swapl (iptr,n); + } + } + } + +/*********************************************************************** + * + * This procedure writes the reply for the xGetDeviceControl function, + * if the client and server have a different byte ordering. + * + */ + +void +SRepXGetDeviceControl (client, size, rep) + ClientPtr client; + int size; + xGetDeviceControlReply *rep; + { + register char n; + + swaps(&rep->sequenceNumber, n); + swapl(&rep->length, n); + WriteToClient(client, size, (char *)rep); + } + diff --git a/nx-X11/programs/Xserver/Xi/getdctl.h b/nx-X11/programs/Xserver/Xi/getdctl.h new file mode 100644 index 000000000..168620eca --- /dev/null +++ b/nx-X11/programs/Xserver/Xi/getdctl.h @@ -0,0 +1,59 @@ +/* $XFree86: xc/programs/Xserver/Xi/getdctl.h,v 3.1 1996/04/15 11:18:38 dawes Exp $ */ +/************************************************************ + +Copyright 1996 by Thomas E. Dickey <dickey@clark.net> + + 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 the above listed +copyright holder(s) not be used in advertising or publicity pertaining +to distribution of the software without specific, written prior +permission. + +THE ABOVE LISTED COPYRIGHT HOLDER(S) DISCLAIM ALL WARRANTIES WITH REGARD +TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY +AND FITNESS, IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) 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. + +********************************************************/ + +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#endif + +#ifndef GETDCTL_H +#define GETDCTL_H 1 + +int +SProcXGetDeviceControl ( + ClientPtr /* client */ + ); + +int +ProcXGetDeviceControl ( + ClientPtr /* client */ + ); + +void +CopySwapDeviceResolution ( + ClientPtr /* client */, + ValuatorClassPtr /* v */, + char * /* buf */, + int /* length */ + ); + +void +SRepXGetDeviceControl ( + ClientPtr /* client */, + int /* size */, + xGetDeviceControlReply * /* rep */ + ); + +#endif /* GETDCTL_H */ diff --git a/nx-X11/programs/Xserver/Xi/getfctl.c b/nx-X11/programs/Xserver/Xi/getfctl.c new file mode 100644 index 000000000..5652ad303 --- /dev/null +++ b/nx-X11/programs/Xserver/Xi/getfctl.c @@ -0,0 +1,422 @@ +/* $Xorg: getfctl.c,v 1.4 2001/02/09 02:04:34 xorgcvs Exp $ */ + +/************************************************************ + +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/Xi/getfctl.c,v 3.3 2001/01/17 22:13:24 dawes Exp $ */ + +/******************************************************************** + * + * Get feedback control attributes for an extension device. + * + */ + +#define NEED_EVENTS /* for inputstr.h */ +#define NEED_REPLIES +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#endif + +#include <X11/X.h> /* for inputstr.h */ +#include <X11/Xproto.h> /* Request macro */ +#include "inputstr.h" /* DeviceIntPtr */ +#include <X11/extensions/XI.h> +#include <X11/extensions/XIproto.h> +#include "extnsionst.h" +#include "extinit.h" /* LookupDeviceIntRec */ +#include "exglobals.h" + +#include "getfctl.h" + +/*********************************************************************** + * + * This procedure gets the control attributes for an extension device, + * for clients on machines with a different byte ordering than the server. + * + */ + +int +SProcXGetFeedbackControl(client) + register ClientPtr client; + { + register char n; + + REQUEST(xGetFeedbackControlReq); + swaps(&stuff->length, n); + return(ProcXGetFeedbackControl(client)); + } + +/*********************************************************************** + * + * Get the feedback control state. + * + */ + +int +ProcXGetFeedbackControl(client) + ClientPtr client; + { + int total_length = 0; + char *buf, *savbuf; + register DeviceIntPtr dev; + KbdFeedbackPtr k; + PtrFeedbackPtr p; + IntegerFeedbackPtr i; + StringFeedbackPtr s; + BellFeedbackPtr b; + LedFeedbackPtr l; + xGetFeedbackControlReply rep; + + REQUEST(xGetFeedbackControlReq); + REQUEST_SIZE_MATCH(xGetFeedbackControlReq); + + dev = LookupDeviceIntRec (stuff->deviceid); + if (dev == NULL) + { + SendErrorToClient (client, IReqCode, X_GetFeedbackControl, 0, + BadDevice); + return Success; + } + + rep.repType = X_Reply; + rep.RepType = X_GetFeedbackControl; + rep.length = 0; + rep.sequenceNumber = client->sequence; + rep.num_feedbacks = 0; + + for (k=dev->kbdfeed; k; k=k->next) + { + rep.num_feedbacks++; + total_length += sizeof(xKbdFeedbackState); + } + for (p=dev->ptrfeed; p; p=p->next) + { + rep.num_feedbacks++; + total_length += sizeof(xPtrFeedbackState); + } + for (s=dev->stringfeed; s; s=s->next) + { + rep.num_feedbacks++; + total_length += sizeof(xStringFeedbackState) + + (s->ctrl.num_symbols_supported * sizeof (KeySym)); + } + for (i=dev->intfeed; i; i=i->next) + { + rep.num_feedbacks++; + total_length += sizeof(xIntegerFeedbackState); + } + for (l=dev->leds; l; l=l->next) + { + rep.num_feedbacks++; + total_length += sizeof(xLedFeedbackState); + } + for (b=dev->bell; b; b=b->next) + { + rep.num_feedbacks++; + total_length += sizeof(xBellFeedbackState); + } + + if (total_length == 0) + { + SendErrorToClient(client, IReqCode, X_GetFeedbackControl, 0, + BadMatch); + return Success; + } + + buf = (char *) xalloc (total_length); + if (!buf) + { + SendErrorToClient(client, IReqCode, X_GetFeedbackControl, 0, + BadAlloc); + return Success; + } + savbuf=buf; + + for (k=dev->kbdfeed; k; k=k->next) + CopySwapKbdFeedback (client, k, &buf); + for (p=dev->ptrfeed; p; p=p->next) + CopySwapPtrFeedback (client, p, &buf); + for (s=dev->stringfeed; s; s=s->next) + CopySwapStringFeedback (client, s, &buf); + for (i=dev->intfeed; i; i=i->next) + CopySwapIntegerFeedback (client, i, &buf); + for (l=dev->leds; l; l=l->next) + CopySwapLedFeedback (client, l, &buf); + for (b=dev->bell; b; b=b->next) + CopySwapBellFeedback (client, b, &buf); + + rep.length = (total_length+3) >> 2; + WriteReplyToClient(client, sizeof(xGetFeedbackControlReply), &rep); + WriteToClient(client, total_length, savbuf); + xfree (savbuf); + return Success; + } + +/*********************************************************************** + * + * This procedure copies KbdFeedbackClass data, swapping if necessary. + * + */ + +void +CopySwapKbdFeedback (client, k, buf) + ClientPtr client; + KbdFeedbackPtr k; + char **buf; + { + int i; + register char n; + xKbdFeedbackState *k2; + + k2 = (xKbdFeedbackState *) *buf; + k2->class = KbdFeedbackClass; + k2->length = sizeof (xKbdFeedbackState); + k2->id = k->ctrl.id; + k2->click = k->ctrl.click; + k2->percent = k->ctrl.bell; + k2->pitch = k->ctrl.bell_pitch; + k2->duration = k->ctrl.bell_duration; + k2->led_mask = k->ctrl.leds; + k2->global_auto_repeat = k->ctrl.autoRepeat; + for (i=0; i<32; i++) + k2->auto_repeats[i] = k->ctrl.autoRepeats[i]; + if (client->swapped) + { + swaps(&k2->length,n); + swaps(&k2->pitch,n); + swaps(&k2->duration,n); + swapl(&k2->led_mask,n); + swapl(&k2->led_values,n); + } + *buf += sizeof (xKbdFeedbackState); + } + +/*********************************************************************** + * + * This procedure copies PtrFeedbackClass data, swapping if necessary. + * + */ + +void +CopySwapPtrFeedback (client, p, buf) + ClientPtr client; + PtrFeedbackPtr p; + char **buf; + { + register char n; + xPtrFeedbackState *p2; + + p2 = (xPtrFeedbackState *) *buf; + p2->class = PtrFeedbackClass; + p2->length = sizeof (xPtrFeedbackState); + p2->id = p->ctrl.id; + p2->accelNum = p->ctrl.num; + p2->accelDenom = p->ctrl.den; + p2->threshold = p->ctrl.threshold; + if (client->swapped) + { + swaps(&p2->length,n); + swaps(&p2->accelNum,n); + swaps(&p2->accelDenom,n); + swaps(&p2->threshold,n); + } + *buf += sizeof (xPtrFeedbackState); + } + +/*********************************************************************** + * + * This procedure copies IntegerFeedbackClass data, swapping if necessary. + * + */ + +void +CopySwapIntegerFeedback (client, i, buf) + ClientPtr client; + IntegerFeedbackPtr i; + char **buf; + { + register char n; + xIntegerFeedbackState *i2; + + i2 = (xIntegerFeedbackState *) *buf; + i2->class = IntegerFeedbackClass; + i2->length = sizeof (xIntegerFeedbackState); + i2->id = i->ctrl.id; + i2->resolution = i->ctrl.resolution; + i2->min_value = i->ctrl.min_value; + i2->max_value = i->ctrl.max_value; + if (client->swapped) + { + swaps(&i2->length,n); + swapl(&i2->resolution,n); + swapl(&i2->min_value,n); + swapl(&i2->max_value,n); + } + *buf += sizeof (xIntegerFeedbackState); + } + +/*********************************************************************** + * + * This procedure copies StringFeedbackClass data, swapping if necessary. + * + */ + +void +CopySwapStringFeedback (client, s, buf) + ClientPtr client; + StringFeedbackPtr s; + char **buf; + { + int i; + register char n; + xStringFeedbackState *s2; + KeySym *kptr; + + s2 = (xStringFeedbackState *) *buf; + s2->class = StringFeedbackClass; + s2->length = sizeof (xStringFeedbackState) + + s->ctrl.num_symbols_supported * sizeof (KeySym); + s2->id = s->ctrl.id; + s2->max_symbols = s->ctrl.max_symbols; + s2->num_syms_supported = s->ctrl.num_symbols_supported; + *buf += sizeof (xStringFeedbackState); + kptr = (KeySym *) (*buf); + for (i=0; i<s->ctrl.num_symbols_supported; i++) + *kptr++ = *(s->ctrl.symbols_supported+i); + if (client->swapped) + { + swaps(&s2->length,n); + swaps(&s2->max_symbols,n); + swaps(&s2->num_syms_supported,n); + kptr = (KeySym *) (*buf); + for (i=0; i<s->ctrl.num_symbols_supported; i++,kptr++) + { + swapl(kptr,n); + } + } + *buf += (s->ctrl.num_symbols_supported * sizeof (KeySym)); + } + +/*********************************************************************** + * + * This procedure copies LedFeedbackClass data, swapping if necessary. + * + */ + +void +CopySwapLedFeedback (client, l, buf) + ClientPtr client; + LedFeedbackPtr l; + char **buf; + { + register char n; + xLedFeedbackState *l2; + + l2 = (xLedFeedbackState *) *buf; + l2->class = LedFeedbackClass; + l2->length = sizeof (xLedFeedbackState); + l2->id = l->ctrl.id; + l2->led_values = l->ctrl.led_values; + l2->led_mask = l->ctrl.led_mask; + if (client->swapped) + { + swaps(&l2->length,n); + swapl(&l2->led_values,n); + swapl(&l2->led_mask,n); + } + *buf += sizeof (xLedFeedbackState); + } + +/*********************************************************************** + * + * This procedure copies BellFeedbackClass data, swapping if necessary. + * + */ + +void +CopySwapBellFeedback (client, b, buf) + ClientPtr client; + BellFeedbackPtr b; + char **buf; + { + register char n; + xBellFeedbackState *b2; + + b2 = (xBellFeedbackState *) *buf; + b2->class = BellFeedbackClass; + b2->length = sizeof (xBellFeedbackState); + b2->id = b->ctrl.id; + b2->percent = b->ctrl.percent; + b2->pitch = b->ctrl.pitch; + b2->duration = b->ctrl.duration; + if (client->swapped) + { + swaps(&b2->length,n); + swaps(&b2->pitch,n); + swaps(&b2->duration,n); + } + *buf += sizeof (xBellFeedbackState); + } + +/*********************************************************************** + * + * This procedure writes the reply for the xGetFeedbackControl function, + * if the client and server have a different byte ordering. + * + */ + +void +SRepXGetFeedbackControl (client, size, rep) + ClientPtr client; + int size; + xGetFeedbackControlReply *rep; + { + register char n; + + swaps(&rep->sequenceNumber, n); + swapl(&rep->length, n); + swaps(&rep->num_feedbacks, n); + WriteToClient(client, size, (char *)rep); + } diff --git a/nx-X11/programs/Xserver/Xi/getfctl.h b/nx-X11/programs/Xserver/Xi/getfctl.h new file mode 100644 index 000000000..97805d9af --- /dev/null +++ b/nx-X11/programs/Xserver/Xi/getfctl.h @@ -0,0 +1,93 @@ +/* $XFree86: xc/programs/Xserver/Xi/getfctl.h,v 3.1 1996/04/15 11:18:39 dawes Exp $ */ +/************************************************************ + +Copyright 1996 by Thomas E. Dickey <dickey@clark.net> + + 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 the above listed +copyright holder(s) not be used in advertising or publicity pertaining +to distribution of the software without specific, written prior +permission. + +THE ABOVE LISTED COPYRIGHT HOLDER(S) DISCLAIM ALL WARRANTIES WITH REGARD +TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY +AND FITNESS, IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) 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. + +********************************************************/ + +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#endif + +#ifndef GETFCTL_H +#define GETFCTL_H 1 + +int +SProcXGetFeedbackControl( + ClientPtr /* client */ + ); + +int +ProcXGetFeedbackControl( + ClientPtr /* client */ + ); + +void +CopySwapKbdFeedback ( + ClientPtr /* client */, + KbdFeedbackPtr /* k */, + char ** /* buf */ + ); + +void +CopySwapPtrFeedback ( + ClientPtr /* client */, + PtrFeedbackPtr /* p */, + char ** /* buf */ + ); + +void +CopySwapIntegerFeedback ( + ClientPtr /* client */, + IntegerFeedbackPtr /* i */, + char ** /* buf */ + ); + +void +CopySwapStringFeedback ( + ClientPtr /* client */, + StringFeedbackPtr /* s */, + char ** /* buf */ + ); + +void +CopySwapLedFeedback ( + ClientPtr /* client */, + LedFeedbackPtr /* l */, + char ** /* buf */ + ); + +void +CopySwapBellFeedback ( + ClientPtr /* client */, + BellFeedbackPtr /* b */, + char ** /* buf */ + ); + +void +SRepXGetFeedbackControl ( + ClientPtr /* client */, + int /* size */, + xGetFeedbackControlReply * /* rep */ + ); + +#endif /* GETFCTL_H */ diff --git a/nx-X11/programs/Xserver/Xi/getfocus.c b/nx-X11/programs/Xserver/Xi/getfocus.c new file mode 100644 index 000000000..3c1597cc9 --- /dev/null +++ b/nx-X11/programs/Xserver/Xi/getfocus.c @@ -0,0 +1,157 @@ +/* $Xorg: getfocus.c,v 1.4 2001/02/09 02:04:34 xorgcvs Exp $ */ + +/************************************************************ + +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/Xi/getfocus.c,v 3.2 2001/01/17 22:13:24 dawes Exp $ */ + +/*********************************************************************** + * + * Extension function to get the focus for an extension device. + * + */ + +#define NEED_EVENTS +#define NEED_REPLIES +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#endif + +#include <X11/X.h> /* for inputstr.h */ +#include <X11/Xproto.h> /* Request macro */ +#include "windowstr.h" /* focus struct */ +#include "inputstr.h" /* DeviceIntPtr */ +#include <X11/extensions/XI.h> +#include <X11/extensions/XIproto.h> +#include "extnsionst.h" +#include "extinit.h" /* LookupDeviceIntRec */ +#include "exglobals.h" + +#include "getfocus.h" + +/*********************************************************************** + * + * This procedure gets the focus for a device. + * + */ + +int +SProcXGetDeviceFocus(client) + register ClientPtr client; + { + register char n; + + REQUEST(xGetDeviceFocusReq); + swaps(&stuff->length, n); + return(ProcXGetDeviceFocus(client)); + } + +/*********************************************************************** + * + * This procedure gets the focus for a device. + * + */ + +int +ProcXGetDeviceFocus(client) + ClientPtr client; + { + DeviceIntPtr dev; + FocusClassPtr focus; + xGetDeviceFocusReply rep; + + REQUEST(xGetDeviceFocusReq); + REQUEST_SIZE_MATCH(xGetDeviceFocusReq); + + dev = LookupDeviceIntRec (stuff->deviceid); + if (dev == NULL || !dev->focus) + { + SendErrorToClient(client, IReqCode, X_GetDeviceFocus, 0, BadDevice); + return Success; + } + + rep.repType = X_Reply; + rep.RepType = X_GetDeviceFocus; + rep.length = 0; + rep.sequenceNumber = client->sequence; + + focus = dev->focus; + + if (focus->win == NoneWin) + rep.focus = None; + else if (focus->win == PointerRootWin) + rep.focus = PointerRoot; + else if (focus->win == FollowKeyboardWin) + rep.focus = FollowKeyboard; + else + rep.focus = focus->win->drawable.id; + + rep.time = focus->time.milliseconds; + rep.revertTo = focus->revert; + WriteReplyToClient (client, sizeof(xGetDeviceFocusReply), &rep); + return Success; + } + +/*********************************************************************** + * + * This procedure writes the reply for the GetDeviceFocus function, + * if the client and server have a different byte ordering. + * + */ + +void +SRepXGetDeviceFocus (client, size, rep) + ClientPtr client; + int size; + xGetDeviceFocusReply *rep; + { + register char n; + + swaps(&rep->sequenceNumber, n); + swapl(&rep->length, n); + swapl(&rep->focus, n); + swapl(&rep->time, n); + WriteToClient(client, size, (char *)rep); + } diff --git a/nx-X11/programs/Xserver/Xi/getfocus.h b/nx-X11/programs/Xserver/Xi/getfocus.h new file mode 100644 index 000000000..5d6438e1d --- /dev/null +++ b/nx-X11/programs/Xserver/Xi/getfocus.h @@ -0,0 +1,51 @@ +/* $XFree86: xc/programs/Xserver/Xi/getfocus.h,v 3.1 1996/04/15 11:18:40 dawes Exp $ */ +/************************************************************ + +Copyright 1996 by Thomas E. Dickey <dickey@clark.net> + + 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 the above listed +copyright holder(s) not be used in advertising or publicity pertaining +to distribution of the software without specific, written prior +permission. + +THE ABOVE LISTED COPYRIGHT HOLDER(S) DISCLAIM ALL WARRANTIES WITH REGARD +TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY +AND FITNESS, IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) 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. + +********************************************************/ + +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#endif + +#ifndef GETFOCUS_H +#define GETFOCUS_H 1 + +int +SProcXGetDeviceFocus( + ClientPtr /* client */ + ); + +int +ProcXGetDeviceFocus( + ClientPtr /* client */ + ); + +void +SRepXGetDeviceFocus ( + ClientPtr /* client */, + int /* size */, + xGetDeviceFocusReply * /* rep */ + ); + +#endif /* GETFOCUS_H */ diff --git a/nx-X11/programs/Xserver/Xi/getkmap.c b/nx-X11/programs/Xserver/Xi/getkmap.c new file mode 100644 index 000000000..4e67d9c71 --- /dev/null +++ b/nx-X11/programs/Xserver/Xi/getkmap.c @@ -0,0 +1,178 @@ +/* $Xorg: getkmap.c,v 1.4 2001/02/09 02:04:34 xorgcvs Exp $ */ + +/************************************************************ + +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/Xi/getkmap.c,v 3.3 2001/01/17 22:13:24 dawes Exp $ */ + +/******************************************************************** + * + * Get the key mapping for an extension device. + * + */ + +#define NEED_EVENTS /* for inputstr.h */ +#define NEED_REPLIES +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#endif + +#include <X11/X.h> /* for inputstr.h */ +#include <X11/Xproto.h> /* Request macro */ +#include "inputstr.h" /* DeviceIntPtr */ +#include <X11/extensions/XI.h> +#include <X11/extensions/XIproto.h> +#include "extnsionst.h" +#include "extinit.h" /* LookupDeviceIntRec */ +#include "exglobals.h" +#include "swaprep.h" + +#include "getkmap.h" + +/*********************************************************************** + * + * This procedure gets the key mapping for an extension device, + * for clients on machines with a different byte ordering than the server. + * + */ + +int +SProcXGetDeviceKeyMapping(client) + register ClientPtr client; + { + register char n; + + REQUEST(xGetDeviceKeyMappingReq); + swaps(&stuff->length, n); + return(ProcXGetDeviceKeyMapping(client)); + } + +/*********************************************************************** + * + * Get the device key mapping. + * + */ + +int +ProcXGetDeviceKeyMapping(client) + register ClientPtr client; + { + xGetDeviceKeyMappingReply rep; + DeviceIntPtr dev; + KeySymsPtr k; + + REQUEST(xGetDeviceKeyMappingReq); + REQUEST_SIZE_MATCH(xGetDeviceKeyMappingReq); + + dev = LookupDeviceIntRec (stuff->deviceid); + if (dev == NULL) + { + SendErrorToClient (client, IReqCode, X_GetDeviceKeyMapping, 0, + BadDevice); + return Success; + } + + if (dev->key == NULL) + { + SendErrorToClient (client, IReqCode, X_GetDeviceKeyMapping, 0, + BadMatch); + return Success; + } + k = &dev->key->curKeySyms; + + if ((stuff->firstKeyCode < k->minKeyCode) || + (stuff->firstKeyCode > k->maxKeyCode)) + { + client->errorValue = stuff->firstKeyCode; + SendErrorToClient (client, IReqCode, X_GetDeviceKeyMapping, 0, + BadValue); + return Success; + } + + if (stuff->firstKeyCode + stuff->count > k->maxKeyCode + 1) + { + client->errorValue = stuff->count; + SendErrorToClient (client, IReqCode, X_GetDeviceKeyMapping, 0, + BadValue); + return Success; + } + + rep.repType = X_Reply; + rep.RepType = X_GetDeviceKeyMapping; + rep.sequenceNumber = client->sequence; + rep.keySymsPerKeyCode = k->mapWidth; + rep.length = (k->mapWidth * stuff->count); /* KeySyms are 4 bytes */ + WriteReplyToClient(client, sizeof(xGetDeviceKeyMappingReply), &rep); + + client->pSwapReplyFunc = (ReplySwapPtr)CopySwap32Write; + WriteSwappedDataToClient( + client, + k->mapWidth * stuff->count * sizeof(KeySym), + &k->map[(stuff->firstKeyCode - k->minKeyCode) * + k->mapWidth]); + + return Success; + } + +/*********************************************************************** + * + * This procedure writes the reply for the XGetDeviceKeyMapping function, + * if the client and server have a different byte ordering. + * + */ + +void +SRepXGetDeviceKeyMapping (client, size, rep) + ClientPtr client; + int size; + xGetDeviceKeyMappingReply *rep; + { + register char n; + + swaps(&rep->sequenceNumber, n); + swapl(&rep->length, n); + WriteToClient(client, size, (char *)rep); + } + diff --git a/nx-X11/programs/Xserver/Xi/getkmap.h b/nx-X11/programs/Xserver/Xi/getkmap.h new file mode 100644 index 000000000..5c2e3b189 --- /dev/null +++ b/nx-X11/programs/Xserver/Xi/getkmap.h @@ -0,0 +1,51 @@ +/* $XFree86: xc/programs/Xserver/Xi/getkmap.h,v 3.1 1996/04/15 11:18:41 dawes Exp $ */ +/************************************************************ + +Copyright 1996 by Thomas E. Dickey <dickey@clark.net> + + 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 the above listed +copyright holder(s) not be used in advertising or publicity pertaining +to distribution of the software without specific, written prior +permission. + +THE ABOVE LISTED COPYRIGHT HOLDER(S) DISCLAIM ALL WARRANTIES WITH REGARD +TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY +AND FITNESS, IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) 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. + +********************************************************/ + +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#endif + +#ifndef GETKMAP_H +#define GETKMAP_H 1 + +int +SProcXGetDeviceKeyMapping( + ClientPtr /* client */ + ); + +int +ProcXGetDeviceKeyMapping( + ClientPtr /* client */ + ); + +void +SRepXGetDeviceKeyMapping ( + ClientPtr /* client */, + int /* size */, + xGetDeviceKeyMappingReply * /* rep */ + ); + +#endif /* GETKMAP_H */ diff --git a/nx-X11/programs/Xserver/Xi/getmmap.c b/nx-X11/programs/Xserver/Xi/getmmap.c new file mode 100644 index 000000000..6b2e38d0b --- /dev/null +++ b/nx-X11/programs/Xserver/Xi/getmmap.c @@ -0,0 +1,158 @@ +/* $Xorg: getmmap.c,v 1.4 2001/02/09 02:04:34 xorgcvs Exp $ */ + +/************************************************************ + +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/Xi/getmmap.c,v 3.2 2001/01/17 22:13:25 dawes Exp $ */ + +/******************************************************************** + * + * Get the modifier mapping for an extension device. + * + */ + +#define NEED_EVENTS /* for inputstr.h */ +#define NEED_REPLIES +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#endif + +#include <X11/X.h> /* for inputstr.h */ +#include <X11/Xproto.h> /* Request macro */ +#include "inputstr.h" /* DeviceIntPtr */ +#include <X11/extensions/XI.h> +#include <X11/extensions/XIproto.h> /* Request macro */ +#include "extnsionst.h" +#include "extinit.h" /* LookupDeviceIntRec */ +#include "exglobals.h" + +#include "getmmap.h" + +/*********************************************************************** + * + * This procedure gets the modifier mapping for an extension device, + * for clients on machines with a different byte ordering than the server. + * + */ + +int +SProcXGetDeviceModifierMapping(client) + register ClientPtr client; + { + register char n; + + REQUEST(xGetDeviceModifierMappingReq); + swaps(&stuff->length, n); + return(ProcXGetDeviceModifierMapping(client)); + } + +/*********************************************************************** + * + * Get the device Modifier mapping. + * + */ + +int +ProcXGetDeviceModifierMapping(client) + ClientPtr client; + { + CARD8 maxkeys; + DeviceIntPtr dev; + xGetDeviceModifierMappingReply rep; + KeyClassPtr kp; + + REQUEST(xGetDeviceModifierMappingReq); + REQUEST_SIZE_MATCH(xGetDeviceModifierMappingReq); + + dev = LookupDeviceIntRec (stuff->deviceid); + if (dev == NULL) + { + SendErrorToClient (client, IReqCode, X_GetDeviceModifierMapping, 0, + BadDevice); + return Success; + } + + kp = dev->key; + if (kp == NULL) + { + SendErrorToClient (client, IReqCode, X_GetDeviceModifierMapping, 0, + BadMatch); + return Success; + } + maxkeys = kp->maxKeysPerModifier; + + rep.repType = X_Reply; + rep.RepType = X_GetDeviceModifierMapping; + rep.numKeyPerModifier = maxkeys; + rep.sequenceNumber = client->sequence; + /* length counts 4 byte quantities - there are 8 modifiers 1 byte big */ + rep.length = 2*maxkeys; + + WriteReplyToClient(client, sizeof(xGetDeviceModifierMappingReply), &rep); + + /* Reply with the (modified by DDX) map that SetModifierMapping passed in */ + WriteToClient(client, 8*maxkeys, (char *)kp->modifierKeyMap); + return Success; + } + +/*********************************************************************** + * + * This procedure writes the reply for the XGetDeviceModifierMapping function, + * if the client and server have a different byte ordering. + * + */ + +void +SRepXGetDeviceModifierMapping (client, size, rep) + ClientPtr client; + int size; + xGetDeviceModifierMappingReply *rep; + { + register char n; + + swaps(&rep->sequenceNumber, n); + swapl(&rep->length, n); + WriteToClient(client, size, (char *)rep); + } diff --git a/nx-X11/programs/Xserver/Xi/getmmap.h b/nx-X11/programs/Xserver/Xi/getmmap.h new file mode 100644 index 000000000..88e4af427 --- /dev/null +++ b/nx-X11/programs/Xserver/Xi/getmmap.h @@ -0,0 +1,51 @@ +/* $XFree86: xc/programs/Xserver/Xi/getmmap.h,v 3.1 1996/04/15 11:18:42 dawes Exp $ */ +/************************************************************ + +Copyright 1996 by Thomas E. Dickey <dickey@clark.net> + + 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 the above listed +copyright holder(s) not be used in advertising or publicity pertaining +to distribution of the software without specific, written prior +permission. + +THE ABOVE LISTED COPYRIGHT HOLDER(S) DISCLAIM ALL WARRANTIES WITH REGARD +TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY +AND FITNESS, IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) 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. + +********************************************************/ + +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#endif + +#ifndef GETMMAP_H +#define GETMMAP_H 1 + +int +SProcXGetDeviceModifierMapping( + ClientPtr /* client */ + ); + +int +ProcXGetDeviceModifierMapping( + ClientPtr /* client */ + ); + +void +SRepXGetDeviceModifierMapping ( + ClientPtr /* client */, + int /* size */, + xGetDeviceModifierMappingReply * /* rep */ + ); + +#endif /* GETMMAP_H */ diff --git a/nx-X11/programs/Xserver/Xi/getprop.c b/nx-X11/programs/Xserver/Xi/getprop.c new file mode 100644 index 000000000..2b4de1f3e --- /dev/null +++ b/nx-X11/programs/Xserver/Xi/getprop.c @@ -0,0 +1,215 @@ +/* $Xorg: getprop.c,v 1.4 2001/02/09 02:04:34 xorgcvs Exp $ */ + +/************************************************************ + +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/Xi/getprop.c,v 3.5 2001/08/23 14:56:19 alanh Exp $ */ + +/*********************************************************************** + * + * Function to return the dont-propagate-list for an extension device. + * + */ + +#define NEED_EVENTS +#define NEED_REPLIES +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#endif + +#include <X11/X.h> /* for inputstr.h */ +#include <X11/Xproto.h> /* Request macro */ +#include "inputstr.h" /* DeviceIntPtr */ +#include "windowstr.h" /* window structs */ +#include <X11/extensions/XI.h> +#include <X11/extensions/XIproto.h> +#include "extnsionst.h" +#include "extinit.h" /* LookupDeviceIntRec */ +#include "exglobals.h" +#include "swaprep.h" + +#include "getprop.h" + +extern XExtEventInfo EventInfo[]; +extern int ExtEventIndex; + +/*********************************************************************** + * + * Handle a request from a client with a different byte order. + * + */ + +int +SProcXGetDeviceDontPropagateList(client) + register ClientPtr client; + { + register char n; + + REQUEST(xGetDeviceDontPropagateListReq); + swaps(&stuff->length, n); + REQUEST_SIZE_MATCH(xGetDeviceDontPropagateListReq); + swapl(&stuff->window, n); + return(ProcXGetDeviceDontPropagateList(client)); + } + +/*********************************************************************** + * + * This procedure lists the input devices available to the server. + * + */ + +int +ProcXGetDeviceDontPropagateList (client) + register ClientPtr client; + { + CARD16 count = 0; + int i; + XEventClass *buf = NULL, *tbuf; + WindowPtr pWin; + xGetDeviceDontPropagateListReply rep; + OtherInputMasks *others; + + REQUEST(xGetDeviceDontPropagateListReq); + REQUEST_SIZE_MATCH(xGetDeviceDontPropagateListReq); + + rep.repType = X_Reply; + rep.RepType = X_GetDeviceDontPropagateList; + rep.sequenceNumber = client->sequence; + rep.length = 0; + rep.count = 0; + + pWin = (WindowPtr) LookupWindow (stuff->window, client); + if (!pWin) + { + client->errorValue = stuff->window; + SendErrorToClient(client, IReqCode, X_GetDeviceDontPropagateList, 0, + BadWindow); + return Success; + } + + if ((others = wOtherInputMasks(pWin)) != 0) + { + for (i=0; i<EMASKSIZE; i++) + tbuf = ClassFromMask (NULL, others->dontPropagateMask[i], i, + &count, COUNT); + if (count) + { + rep.count = count; + buf = (XEventClass *) xalloc (rep.count * sizeof(XEventClass)); + rep.length = (rep.count * sizeof (XEventClass) + 3) >> 2; + + tbuf = buf; + for (i=0; i<EMASKSIZE; i++) + tbuf = ClassFromMask (tbuf, others->dontPropagateMask[i], i, + NULL, CREATE); + } + } + + WriteReplyToClient (client, sizeof (xGetDeviceDontPropagateListReply), + &rep); + + if (count) + { + client->pSwapReplyFunc = (ReplySwapPtr)Swap32Write; + WriteSwappedDataToClient( client, count * sizeof(XEventClass), buf); + xfree (buf); + } + return Success; + } + +/*********************************************************************** + * + * This procedure gets a list of event classes from a mask word. + * A single mask may translate to more than one event class. + * + */ + +XEventClass +*ClassFromMask (buf, mask, maskndx, count, mode) + XEventClass *buf; + Mask mask; + int maskndx; + CARD16 *count; + int mode; + { + int i,j; + int id = maskndx; + Mask tmask = 0x80000000; + + for (i=0; i<32; i++,tmask>>=1) + if (tmask & mask) + { + for (j=0; j<ExtEventIndex; j++) + if (EventInfo[j].mask == tmask) + { + if (mode == COUNT) + (*count)++; + else + *buf++ = (id << 8) | EventInfo[j].type; + } + } + return (buf); + } + +/*********************************************************************** + * + * This procedure writes the reply for the XGetDeviceDontPropagateList function, + * if the client and server have a different byte ordering. + * + */ + +void +SRepXGetDeviceDontPropagateList (client, size, rep) + ClientPtr client; + int size; + xGetDeviceDontPropagateListReply *rep; + { + register char n; + + swaps(&rep->sequenceNumber, n); + swapl(&rep->length, n); + swaps(&rep->count, n); + WriteToClient(client, size, (char *)rep); + } diff --git a/nx-X11/programs/Xserver/Xi/getprop.h b/nx-X11/programs/Xserver/Xi/getprop.h new file mode 100644 index 000000000..a8dcc3ab2 --- /dev/null +++ b/nx-X11/programs/Xserver/Xi/getprop.h @@ -0,0 +1,60 @@ +/* $XFree86: xc/programs/Xserver/Xi/getprop.h,v 3.1 1996/04/15 11:18:44 dawes Exp $ */ +/************************************************************ + +Copyright 1996 by Thomas E. Dickey <dickey@clark.net> + + 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 the above listed +copyright holder(s) not be used in advertising or publicity pertaining +to distribution of the software without specific, written prior +permission. + +THE ABOVE LISTED COPYRIGHT HOLDER(S) DISCLAIM ALL WARRANTIES WITH REGARD +TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY +AND FITNESS, IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) 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. + +********************************************************/ + +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#endif + +#ifndef GETPROP_H +#define GETPROP_H 1 + +int +SProcXGetDeviceDontPropagateList( + ClientPtr /* client */ + ); + +int +ProcXGetDeviceDontPropagateList ( + ClientPtr /* client */ + ); + +XEventClass * +ClassFromMask ( + XEventClass * /* buf */, + Mask /* mask */, + int /* maskndx */, + CARD16 * /* count */, + int /* mode */ + ); + +void +SRepXGetDeviceDontPropagateList ( + ClientPtr /* client */, + int /* size */, + xGetDeviceDontPropagateListReply * /* rep */ + ); + +#endif /* GETPROP_H */ diff --git a/nx-X11/programs/Xserver/Xi/getselev.c b/nx-X11/programs/Xserver/Xi/getselev.c new file mode 100644 index 000000000..c2ec2b9d5 --- /dev/null +++ b/nx-X11/programs/Xserver/Xi/getselev.c @@ -0,0 +1,196 @@ +/* $XFree86: xc/programs/Xserver/Xi/getselev.c,v 3.5 2001/10/28 03:32:53 tsi Exp $ */ +/************************************************************ + +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. + +********************************************************/ + +/* $Xorg: getselev.c,v 1.4 2001/02/09 02:04:34 xorgcvs Exp $ */ + +/*********************************************************************** + * + * Extension function to get the current selected events for a given window. + * + */ + +#define NEED_EVENTS +#define NEED_REPLIES +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#endif + +#include <X11/X.h> /* for inputstr.h */ +#include <X11/Xproto.h> /* Request macro */ +#include <X11/extensions/XI.h> +#include <X11/extensions/XIproto.h> +#include "inputstr.h" /* DeviceIntPtr */ +#include "windowstr.h" /* window struct */ +#include "extnsionst.h" +#include "extinit.h" /* LookupDeviceIntRec */ +#include "exglobals.h" +#include "swaprep.h" + +#include "getprop.h" +#include "getselev.h" + +/*********************************************************************** + * + * This procedure gets the current selected extension events. + * + */ + +int +SProcXGetSelectedExtensionEvents(client) + register ClientPtr client; + { + register char n; + + REQUEST(xGetSelectedExtensionEventsReq); + swaps(&stuff->length, n); + REQUEST_SIZE_MATCH(xGetSelectedExtensionEventsReq); + swapl(&stuff->window, n); + return(ProcXGetSelectedExtensionEvents(client)); + } + +/*********************************************************************** + * + * This procedure gets the current device select mask, + * if the client and server have a different byte ordering. + * + */ + +int +ProcXGetSelectedExtensionEvents(client) + register ClientPtr client; + { + int i; + int total_length = 0; + xGetSelectedExtensionEventsReply rep; + WindowPtr pWin; + XEventClass *buf = NULL; + XEventClass *tclient; + XEventClass *aclient; + OtherInputMasks *pOthers; + InputClientsPtr others; + + REQUEST(xGetSelectedExtensionEventsReq); + REQUEST_SIZE_MATCH(xGetSelectedExtensionEventsReq); + + rep.repType = X_Reply; + rep.RepType = X_GetSelectedExtensionEvents; + rep.length = 0; + rep.sequenceNumber = client->sequence; + rep.this_client_count = 0; + rep.all_clients_count = 0; + + if (!(pWin = LookupWindow(stuff->window, client))) + { + SendErrorToClient(client, IReqCode, X_GetSelectedExtensionEvents, 0, + BadWindow); + return Success; + } + + if ((pOthers = wOtherInputMasks(pWin)) != 0) + { + for (others = pOthers->inputClients; others; others=others->next) + for (i=0; i<EMASKSIZE; i++) + tclient = ClassFromMask (NULL, others->mask[i], i, + &rep.all_clients_count, COUNT); + + for (others = pOthers->inputClients; others; others=others->next) + if (SameClient(others, client)) + { + for (i=0; i<EMASKSIZE; i++) + tclient = ClassFromMask (NULL, others->mask[i], i, + &rep.this_client_count, COUNT); + break; + } + + total_length = (rep.all_clients_count + rep.this_client_count) * + sizeof (XEventClass); + rep.length = (total_length + 3) >> 2; + buf = (XEventClass *) xalloc (total_length); + + tclient = buf; + aclient = buf + rep.this_client_count; + if (others) + for (i=0; i<EMASKSIZE; i++) + tclient = ClassFromMask (tclient, others->mask[i], i, NULL, CREATE); + + for (others = pOthers->inputClients; others; others=others->next) + for (i=0; i<EMASKSIZE; i++) + aclient = ClassFromMask (aclient, others->mask[i], i, NULL, CREATE); + } + + WriteReplyToClient (client, sizeof(xGetSelectedExtensionEventsReply), &rep); + + if (total_length) + { + client->pSwapReplyFunc = (ReplySwapPtr) Swap32Write; + WriteSwappedDataToClient( client, total_length, buf); + xfree (buf); + } + return Success; + } + +/*********************************************************************** + * + * This procedure writes the reply for the XGetSelectedExtensionEvents function, + * if the client and server have a different byte ordering. + * + */ + +void +SRepXGetSelectedExtensionEvents (client, size, rep) + ClientPtr client; + int size; + xGetSelectedExtensionEventsReply *rep; + { + register char n; + + swaps(&rep->sequenceNumber, n); + swapl(&rep->length, n); + swaps(&rep->this_client_count, n); + swaps(&rep->all_clients_count, n); + WriteToClient(client, size, (char *)rep); + } diff --git a/nx-X11/programs/Xserver/Xi/getselev.h b/nx-X11/programs/Xserver/Xi/getselev.h new file mode 100644 index 000000000..bb0e71a11 --- /dev/null +++ b/nx-X11/programs/Xserver/Xi/getselev.h @@ -0,0 +1,51 @@ +/* $XFree86: xc/programs/Xserver/Xi/getselev.h,v 3.1 1996/04/15 11:18:49 dawes Exp $ */ +/************************************************************ + +Copyright 1996 by Thomas E. Dickey <dickey@clark.net> + + 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 the above listed +copyright holder(s) not be used in advertising or publicity pertaining +to distribution of the software without specific, written prior +permission. + +THE ABOVE LISTED COPYRIGHT HOLDER(S) DISCLAIM ALL WARRANTIES WITH REGARD +TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY +AND FITNESS, IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) 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. + +********************************************************/ + +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#endif + +#ifndef GETSELEV_H +#define GETSELEV_H 1 + +int +SProcXGetSelectedExtensionEvents( + ClientPtr /* client */ + ); + +int +ProcXGetSelectedExtensionEvents( + ClientPtr /* client */ + ); + +void +SRepXGetSelectedExtensionEvents ( + ClientPtr /* client */, + int /* size */, + xGetSelectedExtensionEventsReply * /* rep */ + ); + +#endif /* GETSELEV_H */ diff --git a/nx-X11/programs/Xserver/Xi/getvers.c b/nx-X11/programs/Xserver/Xi/getvers.c new file mode 100644 index 000000000..1ad0ce785 --- /dev/null +++ b/nx-X11/programs/Xserver/Xi/getvers.c @@ -0,0 +1,157 @@ +/* $Xorg: getvers.c,v 1.4 2001/02/09 02:04:34 xorgcvs Exp $ */ + +/************************************************************ + +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/Xi/getvers.c,v 3.2 2001/01/17 22:13:25 dawes Exp $ */ + +/*********************************************************************** + * + * Extension function to return the version of the extension. + * + */ + +#define NEED_EVENTS +#define NEED_REPLIES +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#endif + +#include <X11/X.h> /* for inputstr.h */ +#include <X11/Xproto.h> /* Request macro */ +#include "inputstr.h" /* DeviceIntPtr */ +#include <X11/extensions/XI.h> +#include <X11/extensions/XIproto.h> +#include "extnsionst.h" +#include "extinit.h" /* LookupDeviceIntRec */ +#include "exglobals.h" + +#include "getvers.h" + +XExtensionVersion AllExtensionVersions[128]; + +/*********************************************************************** + * + * Handle a request from a client with a different byte order than us. + * + */ + +int +SProcXGetExtensionVersion(client) + register ClientPtr client; + { + register char n; + + REQUEST(xGetExtensionVersionReq); + swaps(&stuff->length, n); + REQUEST_AT_LEAST_SIZE(xGetExtensionVersionReq); + swaps(&stuff->nbytes, n); + return(ProcXGetExtensionVersion(client)); + } + +/*********************************************************************** + * + * This procedure lists the input devices available to the server. + * + */ + +int +ProcXGetExtensionVersion (client) + register ClientPtr client; + { + xGetExtensionVersionReply rep; + + REQUEST(xGetExtensionVersionReq); + REQUEST_AT_LEAST_SIZE(xGetExtensionVersionReq); + + if (stuff->length != (sizeof(xGetExtensionVersionReq) + + stuff->nbytes + 3)>>2) + { + SendErrorToClient(client, IReqCode, X_GetExtensionVersion, 0, + BadLength); + return Success; + } + + rep.repType = X_Reply; + rep.RepType = X_GetExtensionVersion; + rep.length = 0; + rep.sequenceNumber = client->sequence; + rep.major_version = 0; + rep.minor_version = 0; + + rep.present = TRUE; + if (rep.present) + { + rep.major_version = + AllExtensionVersions[IReqCode-128].major_version; + rep.minor_version = + AllExtensionVersions[IReqCode-128].minor_version; + } + WriteReplyToClient (client, sizeof (xGetExtensionVersionReply), &rep); + + return Success; + } + +/*********************************************************************** + * + * This procedure writes the reply for the XGetExtensionVersion function, + * if the client and server have a different byte ordering. + * + */ + +void +SRepXGetExtensionVersion (client, size, rep) + ClientPtr client; + int size; + xGetExtensionVersionReply *rep; + { + register char n; + + swaps(&rep->sequenceNumber, n); + swapl(&rep->length, n); + swaps(&rep->major_version, n); + swaps(&rep->minor_version, n); + WriteToClient(client, size, (char *)rep); + } diff --git a/nx-X11/programs/Xserver/Xi/getvers.h b/nx-X11/programs/Xserver/Xi/getvers.h new file mode 100644 index 000000000..93b7bfbec --- /dev/null +++ b/nx-X11/programs/Xserver/Xi/getvers.h @@ -0,0 +1,51 @@ +/* $XFree86: xc/programs/Xserver/Xi/getvers.h,v 3.1 1996/04/15 11:18:50 dawes Exp $ */ +/************************************************************ + +Copyright 1996 by Thomas E. Dickey <dickey@clark.net> + + 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 the above listed +copyright holder(s) not be used in advertising or publicity pertaining +to distribution of the software without specific, written prior +permission. + +THE ABOVE LISTED COPYRIGHT HOLDER(S) DISCLAIM ALL WARRANTIES WITH REGARD +TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY +AND FITNESS, IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) 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. + +********************************************************/ + +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#endif + +#ifndef GETVERS_H +#define GETVERS_H 1 + +int +SProcXGetExtensionVersion( + ClientPtr /* client */ + ); + +int +ProcXGetExtensionVersion ( + ClientPtr /* client */ + ); + +void +SRepXGetExtensionVersion ( + ClientPtr /* client */, + int /* size */, + xGetExtensionVersionReply * /* rep */ + ); + +#endif /* GETVERS_H */ diff --git a/nx-X11/programs/Xserver/Xi/grabdev.c b/nx-X11/programs/Xserver/Xi/grabdev.c new file mode 100644 index 000000000..3b124a0f4 --- /dev/null +++ b/nx-X11/programs/Xserver/Xi/grabdev.c @@ -0,0 +1,232 @@ +/* $Xorg: grabdev.c,v 1.4 2001/02/09 02:04:34 xorgcvs Exp $ */ + +/************************************************************ + +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/Xi/grabdev.c,v 3.2 2001/01/17 22:13:25 dawes Exp $ */ + +/*********************************************************************** + * + * Extension function to grab an extension device. + * + */ + + +#define NEED_EVENTS +#define NEED_REPLIES +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#endif + +#include <X11/X.h> /* for inputstr.h */ +#include <X11/Xproto.h> /* Request macro */ +#include "inputstr.h" /* DeviceIntPtr */ +#include "windowstr.h" /* window structure */ +#include <X11/extensions/XI.h> +#include <X11/extensions/XIproto.h> +#include "extnsionst.h" +#include "extinit.h" /* LookupDeviceIntRec */ +#include "exglobals.h" +#include "dixevents.h" /* GrabDevice */ + +#include "grabdev.h" + +extern XExtEventInfo EventInfo[]; +extern int ExtEventIndex; + +/*********************************************************************** + * + * Swap the request if the requestor has a different byte order than us. + * + */ + +int +SProcXGrabDevice(client) + register ClientPtr client; + { + register char n; + register long *p; + register int i; + + REQUEST(xGrabDeviceReq); + swaps(&stuff->length, n); + REQUEST_AT_LEAST_SIZE(xGrabDeviceReq); + swapl(&stuff->grabWindow, n); + swapl(&stuff->time, n); + swaps(&stuff->event_count, n); + p = (long *) &stuff[1]; + for (i=0; i<stuff->event_count; i++) + { + swapl(p, n); + p++; + } + + return(ProcXGrabDevice(client)); + } + +/*********************************************************************** + * + * Grab an extension device. + * + */ + +int +ProcXGrabDevice(client) + ClientPtr client; + { + int error; + xGrabDeviceReply rep; + DeviceIntPtr dev; + struct tmask tmp[EMASKSIZE]; + + REQUEST(xGrabDeviceReq); + REQUEST_AT_LEAST_SIZE(xGrabDeviceReq); + + if (stuff->length !=(sizeof(xGrabDeviceReq)>>2) + stuff->event_count) + { + SendErrorToClient (client, IReqCode, X_GrabDevice, 0, BadLength); + return Success; + } + + rep.repType = X_Reply; + rep.RepType = X_GrabDevice; + rep.sequenceNumber = client->sequence; + rep.length = 0; + + dev = LookupDeviceIntRec (stuff->deviceid); + if (dev == NULL) + { + SendErrorToClient(client, IReqCode, X_GrabDevice, 0, BadDevice); + return Success; + } + + if (CreateMaskFromList (client, (XEventClass *)&stuff[1], + stuff->event_count, tmp, dev, X_GrabDevice) != Success) + return Success; + + error = GrabDevice (client, dev, stuff->this_device_mode, + stuff->other_devices_mode, stuff->grabWindow, stuff->ownerEvents, + stuff->time, tmp[stuff->deviceid].mask, &rep.status); + + if (error != Success) + { + SendErrorToClient(client, IReqCode, X_GrabDevice, 0, error); + return Success; + } + WriteReplyToClient(client, sizeof(xGrabDeviceReply), &rep); + return Success; + } + + +/*********************************************************************** + * + * This procedure creates an event mask from a list of XEventClasses. + * + */ + +int +CreateMaskFromList (client, list, count, mask, dev, req) + ClientPtr client; + XEventClass *list; + int count; + struct tmask mask[]; + DeviceIntPtr dev; + int req; + { + int i,j; + int device; + DeviceIntPtr tdev; + + for (i=0; i<EMASKSIZE; i++) + { + mask[i].mask = 0; + mask[i].dev = NULL; + } + + for (i=0; i<count; i++, list++) + { + device = *list >> 8; + if (device > 255) + { + SendErrorToClient(client, IReqCode, req, 0, BadClass); + return BadClass; + } + tdev = LookupDeviceIntRec (device); + if (tdev==NULL || (dev != NULL && tdev != dev)) + { + SendErrorToClient(client, IReqCode, req, 0, BadClass); + return BadClass; + } + + for (j=0; j<ExtEventIndex; j++) + if (EventInfo[j].type == (*list & 0xff)) + { + mask[device].mask |= EventInfo[j].mask; + mask[device].dev = (Pointer) tdev; + break; + } + } + return Success; + } + +/*********************************************************************** + * + * This procedure writes the reply for the XGrabDevice function, + * if the client and server have a different byte ordering. + * + */ + +void +SRepXGrabDevice (client, size, rep) + ClientPtr client; + int size; + xGrabDeviceReply *rep; + { + register char n; + + swaps(&rep->sequenceNumber, n); + swapl(&rep->length, n); + WriteToClient(client, size, (char *)rep); + } diff --git a/nx-X11/programs/Xserver/Xi/grabdev.h b/nx-X11/programs/Xserver/Xi/grabdev.h new file mode 100644 index 000000000..d149da5d9 --- /dev/null +++ b/nx-X11/programs/Xserver/Xi/grabdev.h @@ -0,0 +1,61 @@ +/* $XFree86: xc/programs/Xserver/Xi/grabdev.h,v 3.1 1996/04/15 11:18:51 dawes Exp $ */ +/************************************************************ + +Copyright 1996 by Thomas E. Dickey <dickey@clark.net> + + 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 the above listed +copyright holder(s) not be used in advertising or publicity pertaining +to distribution of the software without specific, written prior +permission. + +THE ABOVE LISTED COPYRIGHT HOLDER(S) DISCLAIM ALL WARRANTIES WITH REGARD +TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY +AND FITNESS, IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) 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. + +********************************************************/ + +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#endif + +#ifndef GRABDEV_H +#define GRABDEV_H 1 + +int +SProcXGrabDevice( + ClientPtr /* client */ + ); + +int +ProcXGrabDevice( + ClientPtr /* client */ + ); + +int +CreateMaskFromList ( + ClientPtr /* client */, + XEventClass * /* list */, + int /* count */, + struct tmask /* mask */[], + DeviceIntPtr /* dev */, + int /* req */ + ); + +void +SRepXGrabDevice ( + ClientPtr /* client */, + int /* size */, + xGrabDeviceReply * /* rep */ + ); + +#endif /* GRABDEV_H */ diff --git a/nx-X11/programs/Xserver/Xi/grabdevb.c b/nx-X11/programs/Xserver/Xi/grabdevb.c new file mode 100644 index 000000000..84f061086 --- /dev/null +++ b/nx-X11/programs/Xserver/Xi/grabdevb.c @@ -0,0 +1,170 @@ +/* $Xorg: grabdevb.c,v 1.4 2001/02/09 02:04:34 xorgcvs Exp $ */ + +/************************************************************ + +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/Xi/grabdevb.c,v 3.2 2001/01/17 22:13:25 dawes Exp $ */ + +/*********************************************************************** + * + * Extension function to grab a button on an extension device. + * + */ + +#define NEED_EVENTS +#define NEED_REPLIES +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#endif + +#include <X11/X.h> /* for inputstr.h */ +#include <X11/Xproto.h> /* Request macro */ +#include "inputstr.h" /* DeviceIntPtr */ +#include "windowstr.h" /* window structure */ +#include <X11/extensions/XI.h> +#include <X11/extensions/XIproto.h> +#include "exevents.h" +#include "extnsionst.h" +#include "extinit.h" /* LookupDeviceIntRec */ +#include "exglobals.h" + +#include "grabdev.h" +#include "grabdevb.h" + +/*********************************************************************** + * + * Handle requests from clients with a different byte order. + * + */ + +int +SProcXGrabDeviceButton(client) + register ClientPtr client; + { + register char n; + register long *p; + register int i; + + REQUEST(xGrabDeviceButtonReq); + swaps(&stuff->length, n); + REQUEST_AT_LEAST_SIZE(xGrabDeviceButtonReq); + swapl(&stuff->grabWindow, n); + swaps(&stuff->modifiers, n); + swaps(&stuff->event_count, n); + p = (long *) &stuff[1]; + for (i=0; i<stuff->event_count; i++) + { + swapl(p, n); + p++; + } + + return(ProcXGrabDeviceButton(client)); + } + +/*********************************************************************** + * + * Grab a button on an extension device. + * + */ + +int +ProcXGrabDeviceButton(client) + ClientPtr client; + { + int ret; + DeviceIntPtr dev; + DeviceIntPtr mdev; + XEventClass *class; + struct tmask tmp[EMASKSIZE]; + + REQUEST(xGrabDeviceButtonReq); + REQUEST_AT_LEAST_SIZE(xGrabDeviceButtonReq); + + if (stuff->length !=(sizeof(xGrabDeviceButtonReq)>>2) + stuff->event_count) + { + SendErrorToClient (client, IReqCode, X_GrabDeviceButton, 0, BadLength); + return Success; + } + + dev = LookupDeviceIntRec (stuff->grabbed_device); + if (dev == NULL) + { + SendErrorToClient(client, IReqCode, X_GrabDeviceButton, 0, + BadDevice); + return Success; + } + if (stuff->modifier_device != UseXKeyboard) + { + mdev = LookupDeviceIntRec (stuff->modifier_device); + if (mdev == NULL) + { + SendErrorToClient(client, IReqCode, X_GrabDeviceButton, 0, + BadDevice); + return Success; + } + if (mdev->key == NULL) + { + SendErrorToClient(client, IReqCode, X_GrabDeviceButton, 0, + BadMatch); + return Success; + } + } + else + mdev = (DeviceIntPtr) LookupKeyboardDevice(); + + class = (XEventClass *) (&stuff[1]); /* first word of values */ + + if ((ret = CreateMaskFromList (client, class, + stuff->event_count, tmp, dev, X_GrabDeviceButton)) != Success) + return Success; + ret = GrabButton(client, dev, stuff->this_device_mode, + stuff->other_devices_mode, stuff->modifiers, mdev, stuff->button, + stuff->grabWindow, stuff->ownerEvents, (Cursor)0, (Window)0, + tmp[stuff->grabbed_device].mask); + + if (ret != Success) + SendErrorToClient(client, IReqCode, X_GrabDeviceButton, 0, ret); + return(Success); + } diff --git a/nx-X11/programs/Xserver/Xi/grabdevb.h b/nx-X11/programs/Xserver/Xi/grabdevb.h new file mode 100644 index 000000000..50929a32b --- /dev/null +++ b/nx-X11/programs/Xserver/Xi/grabdevb.h @@ -0,0 +1,44 @@ +/* $XFree86: xc/programs/Xserver/Xi/grabdevb.h,v 3.1 1996/04/15 11:18:52 dawes Exp $ */ +/************************************************************ + +Copyright 1996 by Thomas E. Dickey <dickey@clark.net> + + 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 the above listed +copyright holder(s) not be used in advertising or publicity pertaining +to distribution of the software without specific, written prior +permission. + +THE ABOVE LISTED COPYRIGHT HOLDER(S) DISCLAIM ALL WARRANTIES WITH REGARD +TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY +AND FITNESS, IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) 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. + +********************************************************/ + +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#endif + +#ifndef GRABDEVB_H +#define GRABDEVB_H 1 + +int +SProcXGrabDeviceButton( + ClientPtr /* client */ + ); + +int +ProcXGrabDeviceButton( + ClientPtr /* client */ + ); + +#endif /* GRABDEVB_H */ diff --git a/nx-X11/programs/Xserver/Xi/grabdevk.c b/nx-X11/programs/Xserver/Xi/grabdevk.c new file mode 100644 index 000000000..17a9a9cf6 --- /dev/null +++ b/nx-X11/programs/Xserver/Xi/grabdevk.c @@ -0,0 +1,174 @@ +/* $Xorg: grabdevk.c,v 1.4 2001/02/09 02:04:34 xorgcvs Exp $ */ + +/************************************************************ + +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/Xi/grabdevk.c,v 3.2 2001/01/17 22:13:25 dawes Exp $ */ + +/*********************************************************************** + * + * Extension function to grab a key on an extension device. + * + */ + +#define NEED_EVENTS +#define NEED_REPLIES +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#endif + +#include <X11/X.h> /* for inputstr.h */ +#include <X11/Xproto.h> /* Request macro */ +#include "inputstr.h" /* DeviceIntPtr */ +#include "windowstr.h" /* window structure */ +#include <X11/extensions/XI.h> +#include <X11/extensions/XIproto.h> +#include "exevents.h" +#include "extnsionst.h" +#include "extinit.h" /* LookupDeviceIntRec */ +#include "exglobals.h" + +#include "grabdev.h" +#include "grabdevk.h" + +/*********************************************************************** + * + * Handle requests from clients with a different byte order. + * + */ + +int +SProcXGrabDeviceKey(client) + register ClientPtr client; + { + register char n; + register long *p; + register int i; + + REQUEST(xGrabDeviceKeyReq); + swaps(&stuff->length, n); + REQUEST_AT_LEAST_SIZE(xGrabDeviceKeyReq); + swapl(&stuff->grabWindow, n); + swaps(&stuff->modifiers, n); + swaps(&stuff->event_count, n); + p = (long *) &stuff[1]; + for (i=0; i<stuff->event_count; i++) + { + swapl(p, n); + p++; + } + return(ProcXGrabDeviceKey(client)); + } + +/*********************************************************************** + * + * Grab a key on an extension device. + * + */ + +int +ProcXGrabDeviceKey(client) + ClientPtr client; + { + int ret; + DeviceIntPtr dev; + DeviceIntPtr mdev; + XEventClass *class; + struct tmask tmp[EMASKSIZE]; + + REQUEST(xGrabDeviceKeyReq); + REQUEST_AT_LEAST_SIZE(xGrabDeviceKeyReq); + + if (stuff->length !=(sizeof(xGrabDeviceKeyReq)>>2) + stuff->event_count) + { + SendErrorToClient (client, IReqCode, X_GrabDeviceKey, 0, BadLength); + return Success; + } + + dev = LookupDeviceIntRec (stuff->grabbed_device); + if (dev == NULL) + { + SendErrorToClient(client, IReqCode, X_GrabDeviceKey, 0, + BadDevice); + return Success; + } + + if (stuff->modifier_device != UseXKeyboard) + { + mdev = LookupDeviceIntRec (stuff->modifier_device); + if (mdev == NULL) + { + SendErrorToClient(client, IReqCode, X_GrabDeviceKey, 0, + BadDevice); + return Success; + } + if (mdev->key == NULL) + { + SendErrorToClient(client, IReqCode, X_GrabDeviceKey, 0, + BadMatch); + return Success; + } + } + else + mdev = (DeviceIntPtr) LookupKeyboardDevice(); + + class = (XEventClass *) (&stuff[1]); /* first word of values */ + + if ((ret = CreateMaskFromList (client, class, + stuff->event_count, tmp, dev, X_GrabDeviceKey)) != Success) + return Success; + + ret = GrabKey(client, dev, stuff->this_device_mode, + stuff->other_devices_mode, stuff->modifiers, mdev, stuff->key, + stuff->grabWindow, stuff->ownerEvents, tmp[stuff->grabbed_device].mask); + + if (ret != Success) + { + SendErrorToClient(client, IReqCode, X_GrabDeviceKey, 0, ret); + return Success; + } + + return Success; + } diff --git a/nx-X11/programs/Xserver/Xi/grabdevk.h b/nx-X11/programs/Xserver/Xi/grabdevk.h new file mode 100644 index 000000000..230461937 --- /dev/null +++ b/nx-X11/programs/Xserver/Xi/grabdevk.h @@ -0,0 +1,44 @@ +/* $XFree86: xc/programs/Xserver/Xi/grabdevk.h,v 3.1 1996/04/15 11:18:53 dawes Exp $ */ +/************************************************************ + +Copyright 1996 by Thomas E. Dickey <dickey@clark.net> + + 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 the above listed +copyright holder(s) not be used in advertising or publicity pertaining +to distribution of the software without specific, written prior +permission. + +THE ABOVE LISTED COPYRIGHT HOLDER(S) DISCLAIM ALL WARRANTIES WITH REGARD +TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY +AND FITNESS, IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) 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. + +********************************************************/ + +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#endif + +#ifndef GRABDEVK_H +#define GRABDEVK_H 1 + +int +SProcXGrabDeviceKey( + ClientPtr /* client */ + ); + +int +ProcXGrabDeviceKey( + ClientPtr /* client */ + ); + +#endif /* GRABDEVK_H */ diff --git a/nx-X11/programs/Xserver/Xi/gtmotion.c b/nx-X11/programs/Xserver/Xi/gtmotion.c new file mode 100644 index 000000000..02b1fee32 --- /dev/null +++ b/nx-X11/programs/Xserver/Xi/gtmotion.c @@ -0,0 +1,213 @@ +/* $Xorg: gtmotion.c,v 1.4 2001/02/09 02:04:34 xorgcvs Exp $ */ + +/************************************************************ + +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/Xi/gtmotion.c,v 3.6 2001/10/28 03:32:53 tsi Exp $ */ + +/*********************************************************************** + * + * Request to get the motion history from an extension device. + * + */ + +#define NEED_EVENTS +#define NEED_REPLIES +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#endif + +#include <X11/X.h> /* for inputstr.h */ +#include <X11/Xproto.h> /* Request macro */ +#include "inputstr.h" /* DeviceIntPtr */ +#include <X11/extensions/XI.h> +#include <X11/extensions/XIproto.h> +#include "extnsionst.h" +#include "extinit.h" /* LookupDeviceIntRec */ +#include "exevents.h" +#include "exglobals.h" + +#include "gtmotion.h" + +/*********************************************************************** + * + * Swap the request if server and client have different byte ordering. + * + */ + +int +SProcXGetDeviceMotionEvents(client) +register ClientPtr client; + { + register char n; + + REQUEST(xGetDeviceMotionEventsReq); + swaps(&stuff->length, n); + REQUEST_SIZE_MATCH(xGetDeviceMotionEventsReq); + swapl(&stuff->start, n); + swapl(&stuff->stop, n); + return(ProcXGetDeviceMotionEvents(client)); + } + +/**************************************************************************** + * + * Get the motion history for an extension pointer devices. + * + */ + +int +ProcXGetDeviceMotionEvents(client) + ClientPtr client; +{ + INT32 *coords = NULL, *bufptr; + xGetDeviceMotionEventsReply rep; + unsigned long i; + int num_events, axes, size = 0, tsize; + unsigned long nEvents; + DeviceIntPtr dev; + TimeStamp start, stop; + int length = 0; + ValuatorClassPtr v; + + REQUEST(xGetDeviceMotionEventsReq); + + REQUEST_SIZE_MATCH(xGetDeviceMotionEventsReq); + dev = LookupDeviceIntRec (stuff->deviceid); + if (dev == NULL) + { + SendErrorToClient(client, IReqCode, X_GetDeviceMotionEvents, 0, + BadDevice); + return Success; + } + v = dev->valuator; + if (v==NULL || v->numAxes == 0) + { + SendErrorToClient(client, IReqCode, X_GetDeviceMotionEvents, 0, + BadMatch); + return Success; + } + if (dev->valuator->motionHintWindow) + MaybeStopDeviceHint(dev, client); + axes = v->numAxes; + rep.repType = X_Reply; + rep.RepType = X_GetDeviceMotionEvents; + rep.sequenceNumber = client->sequence; + rep.nEvents = 0; + rep.axes = axes; + rep.mode = v->mode & DeviceMode; + rep.length = 0; + start = ClientTimeToServerTime(stuff->start); + stop = ClientTimeToServerTime(stuff->stop); + if (CompareTimeStamps(start, stop) == LATER || + CompareTimeStamps(start, currentTime) == LATER) + { + WriteReplyToClient(client, sizeof(xGetDeviceMotionEventsReply), &rep); + return Success; + } + if (CompareTimeStamps(stop, currentTime) == LATER) + stop = currentTime; + num_events = v->numMotionEvents; + if (num_events) + { + size = sizeof(Time) + (axes * sizeof (INT32)); + tsize = num_events * size; + coords = (INT32 *) ALLOCATE_LOCAL(tsize); + if (!coords) + { + SendErrorToClient(client, IReqCode, X_GetDeviceMotionEvents, 0, + BadAlloc); + return Success; + } + rep.nEvents = (v->GetMotionProc) ( + dev, (xTimecoord *)coords, /* XXX */ + start.milliseconds, stop.milliseconds, (ScreenPtr)NULL); + } + if (rep.nEvents > 0) + { + length = (rep.nEvents * size +3) >> 2; + rep.length = length; + } + nEvents = rep.nEvents; + WriteReplyToClient(client, sizeof(xGetDeviceMotionEventsReply), &rep); + if (nEvents) + { + if (client->swapped) + { + register char n; + + bufptr = coords; + for (i=0; i<nEvents * (axes+1); i++) + { + swapl(bufptr, n); + bufptr++; + } + } + WriteToClient(client, length * 4, (char *)coords); + } + if (coords) + DEALLOCATE_LOCAL(coords); + return Success; +} + +/*********************************************************************** + * + * This procedure writes the reply for the XGetDeviceMotionEvents function, + * if the client and server have a different byte ordering. + * + */ + +void +SRepXGetDeviceMotionEvents (client, size, rep) + ClientPtr client; + int size; + xGetDeviceMotionEventsReply *rep; + { + register char n; + + swaps(&rep->sequenceNumber, n); + swapl(&rep->length, n); + swapl(&rep->nEvents, n); + WriteToClient(client, size, (char *)rep); + } diff --git a/nx-X11/programs/Xserver/Xi/gtmotion.h b/nx-X11/programs/Xserver/Xi/gtmotion.h new file mode 100644 index 000000000..205b19958 --- /dev/null +++ b/nx-X11/programs/Xserver/Xi/gtmotion.h @@ -0,0 +1,51 @@ +/* $XFree86: xc/programs/Xserver/Xi/gtmotion.h,v 3.1 1996/04/15 11:18:56 dawes Exp $ */ +/************************************************************ + +Copyright 1996 by Thomas E. Dickey <dickey@clark.net> + + 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 the above listed +copyright holder(s) not be used in advertising or publicity pertaining +to distribution of the software without specific, written prior +permission. + +THE ABOVE LISTED COPYRIGHT HOLDER(S) DISCLAIM ALL WARRANTIES WITH REGARD +TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY +AND FITNESS, IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) 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. + +********************************************************/ + +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#endif + +#ifndef GTMOTION_H +#define GTMOTION_H 1 + +int +SProcXGetDeviceMotionEvents( + ClientPtr /* client */ + ); + +int +ProcXGetDeviceMotionEvents( + ClientPtr /* client */ + ); + +void +SRepXGetDeviceMotionEvents ( + ClientPtr /* client */, + int /* size */, + xGetDeviceMotionEventsReply * /* rep */ + ); + +#endif /* GTMOTION_H */ diff --git a/nx-X11/programs/Xserver/Xi/listdev.c b/nx-X11/programs/Xserver/Xi/listdev.c new file mode 100644 index 000000000..b7eed86b7 --- /dev/null +++ b/nx-X11/programs/Xserver/Xi/listdev.c @@ -0,0 +1,407 @@ +/* $Xorg: listdev.c,v 1.4 2001/02/09 02:04:34 xorgcvs Exp $ */ + +/************************************************************ + +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/Xi/listdev.c,v 3.3 2001/01/17 22:13:25 dawes Exp $ */ + +/*********************************************************************** + * + * Extension function to list the available input devices. + * + */ + +#define NEED_EVENTS +#define NEED_REPLIES +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#endif + +#include <X11/X.h> /* for inputstr.h */ +#include <X11/Xproto.h> /* Request macro */ +#include "inputstr.h" /* DeviceIntPtr */ +#include <X11/extensions/XI.h> +#include <X11/extensions/XIproto.h> +#include "XIstubs.h" +#include "extnsionst.h" +#include "extinit.h" /* LookupDeviceIntRec */ +#include "exglobals.h" /* FIXME */ + +#include "listdev.h" + +#define VPC 20 /* Max # valuators per chunk */ + +/*********************************************************************** + * + * This procedure lists the input devices available to the server. + * + */ + +int +SProcXListInputDevices(client) + register ClientPtr client; + { + register char n; + + REQUEST(xListInputDevicesReq); + swaps(&stuff->length, n); + return(ProcXListInputDevices(client)); + } + +/*********************************************************************** + * + * This procedure lists the input devices available to the server. + * + */ + +int +ProcXListInputDevices (client) + register ClientPtr client; + { + xListInputDevicesReply rep; + int numdevs; + int namesize = 1; /* need 1 extra byte for strcpy */ + int size = 0; + int total_length; + char *devbuf; + char *classbuf; + char *namebuf; + char *savbuf; + xDeviceInfo *dev; + DeviceIntPtr d; + + REQUEST_SIZE_MATCH(xListInputDevicesReq); + + rep.repType = X_Reply; + rep.RepType = X_ListInputDevices; + rep.length = 0; + rep.sequenceNumber = client->sequence; + + AddOtherInputDevices (); + numdevs = inputInfo.numDevices; + + for (d=inputInfo.devices; d; d=d->next) + SizeDeviceInfo (d, &namesize, &size); + for (d=inputInfo.off_devices; d; d=d->next) + SizeDeviceInfo (d, &namesize, &size); + + total_length = numdevs * sizeof (xDeviceInfo) + size + namesize; + devbuf = (char *) xalloc (total_length); + classbuf = devbuf + (numdevs * sizeof (xDeviceInfo)); + namebuf = classbuf + size; + savbuf = devbuf; + + dev = (xDeviceInfoPtr) devbuf; + for (d=inputInfo.devices; d; d=d->next,dev++) + ListDeviceInfo (client, d, dev, &devbuf, &classbuf, &namebuf); + for (d=inputInfo.off_devices; d; d=d->next,dev++) + ListDeviceInfo (client, d, dev, &devbuf, &classbuf, &namebuf); + + rep.ndevices = numdevs; + rep.length = (total_length + 3) >> 2; + WriteReplyToClient (client, sizeof (xListInputDevicesReply), &rep); + WriteToClient(client, total_length, savbuf); + xfree (savbuf); + return Success; + } + +/*********************************************************************** + * + * This procedure calculates the size of the information to be returned + * for an input device. + * + */ + +void +SizeDeviceInfo (d, namesize, size) + DeviceIntPtr d; + int *namesize; + int *size; + { + int chunks; + + *namesize += 1; + if (d->name) + *namesize += strlen (d->name); + if (d->key != NULL) + *size += sizeof (xKeyInfo); + if (d->button != NULL) + *size += sizeof (xButtonInfo); + if (d->valuator != NULL) + { + chunks = ((int) d->valuator->numAxes + 19) / VPC; + *size += (chunks * sizeof(xValuatorInfo) + + d->valuator->numAxes * sizeof(xAxisInfo)); + } + } + +/*********************************************************************** + * + * This procedure lists information to be returned for an input device. + * + */ + +void +ListDeviceInfo (client, d, dev, devbuf, classbuf, namebuf) + ClientPtr client; + DeviceIntPtr d; + xDeviceInfoPtr dev; + char **devbuf; + char **classbuf; + char **namebuf; + { + CopyDeviceName (namebuf, d->name); + CopySwapDevice (client, d, 0, devbuf); + if (d->key != NULL) + { + CopySwapKeyClass(client, d->key, classbuf); + dev->num_classes++; + } + if (d->button != NULL) + { + CopySwapButtonClass(client, d->button, classbuf); + dev->num_classes++; + } + if (d->valuator != NULL) + { + dev->num_classes += CopySwapValuatorClass(client, d->valuator, classbuf); + } + } + +/*********************************************************************** + * + * This procedure copies data to the DeviceInfo struct, swapping if necessary. + * + * We need the extra byte in the allocated buffer, because the trailing null + * hammers one extra byte, which is overwritten by the next name except for + * the last name copied. + * + */ + +void +CopyDeviceName (namebuf, name) + char **namebuf; + char *name; + { + char *nameptr = (char *) *namebuf; + + if (name) + { + *nameptr++ = strlen (name); + strcpy (nameptr, name); + *namebuf += (strlen (name)+1); + } + else + { + *nameptr++ = 0; + *namebuf += 1; + } + } + +/*********************************************************************** + * + * This procedure copies data to the DeviceInfo struct, swapping if necessary. + * + */ + +void +CopySwapDevice (client, d, num_classes, buf) + register ClientPtr client; + DeviceIntPtr d; + int num_classes; + char **buf; + { + register char n; + xDeviceInfoPtr dev; + + dev = (xDeviceInfoPtr) *buf; + + dev->id = d->id; + dev->type = d->type; + dev->num_classes = num_classes; + if (d == inputInfo.keyboard) + dev->use = IsXKeyboard; + else if (d == inputInfo.pointer) + dev->use = IsXPointer; + else + dev->use = IsXExtensionDevice; + if (client->swapped) + { + swapl(&dev->type, n); /* macro - braces are required */ + } + *buf += sizeof (xDeviceInfo); + } + +/*********************************************************************** + * + * This procedure copies KeyClass information, swapping if necessary. + * + */ + +void +CopySwapKeyClass (client, k, buf) + register ClientPtr client; + KeyClassPtr k; + char **buf; + { + register char n; + xKeyInfoPtr k2; + + k2 = (xKeyInfoPtr) *buf; + k2->class = KeyClass; + k2->length = sizeof (xKeyInfo); + k2->min_keycode = k->curKeySyms.minKeyCode; + k2->max_keycode = k->curKeySyms.maxKeyCode; + k2->num_keys = k2->max_keycode - k2->min_keycode + 1; + if (client->swapped) + { + swaps(&k2->num_keys,n); + } + *buf += sizeof (xKeyInfo); + } + +/*********************************************************************** + * + * This procedure copies ButtonClass information, swapping if necessary. + * + */ + +void +CopySwapButtonClass (client, b, buf) + register ClientPtr client; + ButtonClassPtr b; + char **buf; + { + register char n; + xButtonInfoPtr b2; + + b2 = (xButtonInfoPtr) *buf; + b2->class = ButtonClass; + b2->length = sizeof (xButtonInfo); + b2->num_buttons = b->numButtons; + if (client->swapped) + { + swaps(&b2->num_buttons,n); /* macro - braces are required */ + } + *buf += sizeof (xButtonInfo); + } + +/*********************************************************************** + * + * This procedure copies ValuatorClass information, swapping if necessary. + * + * Devices may have up to 255 valuators. The length of a ValuatorClass is + * defined to be sizeof(ValuatorClassInfo) + num_axes * sizeof (xAxisInfo). + * The maximum length is therefore (8 + 255 * 12) = 3068. However, the + * length field is one byte. If a device has more than 20 valuators, we + * must therefore return multiple valuator classes to the client. + * + */ + +int +CopySwapValuatorClass (client, v, buf) + register ClientPtr client; + ValuatorClassPtr v; + char **buf; +{ + int i, j, axes, t_axes; + register char n; + xValuatorInfoPtr v2; + AxisInfo *a; + xAxisInfoPtr a2; + + for (i=0,axes=v->numAxes; i < ((v->numAxes+19)/VPC); i++, axes-=VPC) { + t_axes = axes < VPC ? axes : VPC; + if (t_axes < 0) + t_axes = v->numAxes % VPC; + v2 = (xValuatorInfoPtr) *buf; + v2->class = ValuatorClass; + v2->length = sizeof (xValuatorInfo) + t_axes * sizeof (xAxisInfo); + v2->num_axes = t_axes; + v2->mode = v->mode & DeviceMode; + v2->motion_buffer_size = v->numMotionEvents; + if (client->swapped) + { + swapl(&v2->motion_buffer_size,n); + } + *buf += sizeof (xValuatorInfo); + a = v->axes + (VPC * i); + a2 = (xAxisInfoPtr) *buf; + for (j=0; j<t_axes; j++) { + a2->min_value = a->min_value; + a2->max_value = a->max_value; + a2->resolution = a->resolution; + if (client->swapped) { + swapl(&a2->min_value,n); + swapl(&a2->max_value,n); + swapl(&a2->resolution,n); + } + a2++; + a++; + *buf += sizeof (xAxisInfo); + } + } + return (i); +} + +/*********************************************************************** + * + * This procedure writes the reply for the XListInputDevices function, + * if the client and server have a different byte ordering. + * + */ + +void +SRepXListInputDevices (client, size, rep) + ClientPtr client; + int size; + xListInputDevicesReply *rep; + { + register char n; + + swaps(&rep->sequenceNumber, n); + swapl(&rep->length, n); + WriteToClient(client, size, (char *)rep); + } diff --git a/nx-X11/programs/Xserver/Xi/listdev.h b/nx-X11/programs/Xserver/Xi/listdev.h new file mode 100644 index 000000000..125ea3580 --- /dev/null +++ b/nx-X11/programs/Xserver/Xi/listdev.h @@ -0,0 +1,103 @@ +/* $XFree86: xc/programs/Xserver/Xi/listdev.h,v 3.1 1996/04/15 11:18:57 dawes Exp $ */ +/************************************************************ + +Copyright 1996 by Thomas E. Dickey <dickey@clark.net> + + 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 the above listed +copyright holder(s) not be used in advertising or publicity pertaining +to distribution of the software without specific, written prior +permission. + +THE ABOVE LISTED COPYRIGHT HOLDER(S) DISCLAIM ALL WARRANTIES WITH REGARD +TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY +AND FITNESS, IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) 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. + +********************************************************/ + +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#endif + +#ifndef LISTDEV_H +#define LISTDEV_H 1 + +int +SProcXListInputDevices( + ClientPtr /* client */ + ); + +int +ProcXListInputDevices ( + ClientPtr /* client */ + ); + +void +SizeDeviceInfo ( + DeviceIntPtr /* d */, + int * /* namesize */, + int * /* size */ + ); + +void +ListDeviceInfo ( + ClientPtr /* client */, + DeviceIntPtr /* d */, + xDeviceInfoPtr /* dev */, + char ** /* devbuf */, + char ** /* classbuf */, + char ** /* namebuf */ + ); + +void +CopyDeviceName ( + char ** /* namebuf */, + char * /* name */ + ); + +void +CopySwapDevice ( + ClientPtr /* client */, + DeviceIntPtr /* d */, + int /* num_classes */, + char ** /* buf */ + ); + +void +CopySwapKeyClass ( + ClientPtr /* client */, + KeyClassPtr /* k */, + char ** /* buf */ + ); + +void +CopySwapButtonClass ( + ClientPtr /* client */, + ButtonClassPtr /* b */, + char ** /* buf */ + ); + +int +CopySwapValuatorClass ( + ClientPtr /* client */, + ValuatorClassPtr /* v */, + char ** /* buf */ + ); + +void +SRepXListInputDevices ( + ClientPtr /* client */, + int /* size */, + xListInputDevicesReply * /* rep */ + ); + +#endif /* LISTDEV_H */ diff --git a/nx-X11/programs/Xserver/Xi/opendev.c b/nx-X11/programs/Xserver/Xi/opendev.c new file mode 100644 index 000000000..45bea7ae5 --- /dev/null +++ b/nx-X11/programs/Xserver/Xi/opendev.c @@ -0,0 +1,205 @@ +/* $Xorg: opendev.c,v 1.4 2001/02/09 02:04:34 xorgcvs Exp $ */ + +/************************************************************ + +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/Xi/opendev.c,v 3.2 2001/01/17 22:13:25 dawes Exp $ */ + +/*********************************************************************** + * + * Request to open an extension input device. + * + */ + +#define NEED_EVENTS +#define NEED_REPLIES +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#endif + +#include <X11/X.h> /* for inputstr.h */ +#include <X11/Xproto.h> /* Request macro */ +#include "inputstr.h" /* DeviceIntPtr */ +#include <X11/extensions/XI.h> +#include <X11/extensions/XIproto.h> +#include "XIstubs.h" +#include "windowstr.h" /* window structure */ +#include "extnsionst.h" +#include "extinit.h" /* LookupDeviceIntRec */ +#include "exglobals.h" + +#include "opendev.h" + +extern CARD8 event_base []; + +/*********************************************************************** + * + * This procedure swaps the request if the server and client have different + * byte orderings. + * + */ + +int +SProcXOpenDevice(client) + register ClientPtr client; + { + register char n; + + REQUEST(xOpenDeviceReq); + swaps(&stuff->length, n); + return(ProcXOpenDevice(client)); + } + +/*********************************************************************** + * + * This procedure causes the server to open an input device. + * + */ + +int +ProcXOpenDevice(client) + register ClientPtr client; + { + xInputClassInfo evbase [numInputClasses]; + Bool enableit = FALSE; + int j=0; + int status = Success; + xOpenDeviceReply rep; + DeviceIntPtr dev; + + REQUEST(xOpenDeviceReq); + REQUEST_SIZE_MATCH(xOpenDeviceReq); + + if (stuff->deviceid == inputInfo.pointer->id || + stuff->deviceid == inputInfo.keyboard->id) + { + SendErrorToClient(client, IReqCode, X_OpenDevice, 0, BadDevice); + return Success; + } + + if ((dev = LookupDeviceIntRec(stuff->deviceid)) == NULL) /* not open */ + { + for (dev=inputInfo.off_devices; dev; dev=dev->next) + if (dev->id == stuff->deviceid) + break; + if (dev == NULL) + { + SendErrorToClient(client, IReqCode, X_OpenDevice, 0, BadDevice); + return Success; + } + enableit = TRUE; + } + + OpenInputDevice (dev, client, &status); + if (status != Success) + { + SendErrorToClient(client, IReqCode, X_OpenDevice, 0, status); + return Success; + } + if (enableit && dev->inited && dev->startup) + (void)EnableDevice(dev); + + rep.repType = X_Reply; + rep.RepType = X_OpenDevice; + rep.sequenceNumber = client->sequence; + if (dev->key != NULL) + { + evbase[j].class = KeyClass; + evbase[j++].event_type_base = event_base[KeyClass]; + } + if (dev->button != NULL) + { + evbase[j].class = ButtonClass; + evbase[j++].event_type_base = event_base[ButtonClass]; + } + if (dev->valuator != NULL) + { + evbase[j].class = ValuatorClass; + evbase[j++].event_type_base = event_base[ValuatorClass]; + } + if (dev->kbdfeed != NULL || dev->ptrfeed != NULL || dev->leds != NULL || + dev->intfeed != NULL || dev->bell != NULL || dev->stringfeed != NULL) + { + evbase[j].class = FeedbackClass; + evbase[j++].event_type_base = event_base[FeedbackClass]; + } + if (dev->focus != NULL) + { + evbase[j].class = FocusClass; + evbase[j++].event_type_base = event_base[FocusClass]; + } + if (dev->proximity != NULL) + { + evbase[j].class = ProximityClass; + evbase[j++].event_type_base = event_base[ProximityClass]; + } + evbase[j].class = OtherClass; + evbase[j++].event_type_base = event_base[OtherClass]; + rep.length = (j * sizeof (xInputClassInfo) + 3) >> 2; + rep.num_classes = j; + WriteReplyToClient (client, sizeof (xOpenDeviceReply), &rep); + WriteToClient(client, j * sizeof (xInputClassInfo), (char *)evbase); + return (Success); + } + +/*********************************************************************** + * + * This procedure writes the reply for the XOpenDevice function, + * if the client and server have a different byte ordering. + * + */ + +void +SRepXOpenDevice (client, size, rep) + ClientPtr client; + int size; + xOpenDeviceReply *rep; + { + register char n; + + swaps(&rep->sequenceNumber, n); + swapl(&rep->length, n); + WriteToClient(client, size, (char *)rep); + } diff --git a/nx-X11/programs/Xserver/Xi/opendev.h b/nx-X11/programs/Xserver/Xi/opendev.h new file mode 100644 index 000000000..94ed6f6bd --- /dev/null +++ b/nx-X11/programs/Xserver/Xi/opendev.h @@ -0,0 +1,51 @@ +/* $XFree86: xc/programs/Xserver/Xi/opendev.h,v 3.1 1996/04/15 11:18:58 dawes Exp $ */ +/************************************************************ + +Copyright 1996 by Thomas E. Dickey <dickey@clark.net> + + 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 the above listed +copyright holder(s) not be used in advertising or publicity pertaining +to distribution of the software without specific, written prior +permission. + +THE ABOVE LISTED COPYRIGHT HOLDER(S) DISCLAIM ALL WARRANTIES WITH REGARD +TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY +AND FITNESS, IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) 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. + +********************************************************/ + +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#endif + +#ifndef OPENDEV_H +#define OPENDEV_H 1 + +int +SProcXOpenDevice( + ClientPtr /* client */ + ); + +int +ProcXOpenDevice( + ClientPtr /* client */ + ); + +void +SRepXOpenDevice ( + ClientPtr /* client */, + int /* size */, + xOpenDeviceReply * /* rep */ + ); + +#endif /* OPENDEV_H */ diff --git a/nx-X11/programs/Xserver/Xi/queryst.c b/nx-X11/programs/Xserver/Xi/queryst.c new file mode 100644 index 000000000..34b140c8e --- /dev/null +++ b/nx-X11/programs/Xserver/Xi/queryst.c @@ -0,0 +1,215 @@ +/* $Xorg: queryst.c,v 1.4 2001/02/09 02:04:34 xorgcvs Exp $ */ +/* + +Copyright 1998, 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. + +*/ +/* $XFree86: xc/programs/Xserver/Xi/queryst.c,v 3.4 2001/01/17 22:13:26 dawes Exp $ */ + +/*********************************************************************** + * + * Request to query the state of an extension input device. + * + */ + +#define NEED_EVENTS +#define NEED_REPLIES +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#endif + +#include <X11/X.h> /* for inputstr.h */ +#include <X11/Xproto.h> /* Request macro */ +#include "inputstr.h" /* DeviceIntPtr */ +#include "windowstr.h" /* window structure */ +#include <X11/extensions/XI.h> +#include <X11/extensions/XIproto.h> +#include "extnsionst.h" +#include "extinit.h" /* LookupDeviceIntRec */ +#include "exevents.h" +#include "exglobals.h" + +#include "queryst.h" + +/*********************************************************************** + * + * This procedure allows a client to query the state of a device. + * + */ + +int +SProcXQueryDeviceState(client) + register ClientPtr client; + { + register char n; + + REQUEST(xQueryDeviceStateReq); + swaps(&stuff->length, n); + return(ProcXQueryDeviceState(client)); + } + +/*********************************************************************** + * + * This procedure allows frozen events to be routed. + * + */ + +int +ProcXQueryDeviceState(client) + register ClientPtr client; + { + register char n; + int i; + int num_classes = 0; + int total_length = 0; + char *buf, *savbuf; + KeyClassPtr k; + xKeyState *tk; + ButtonClassPtr b; + xButtonState *tb; + ValuatorClassPtr v; + xValuatorState *tv; + xQueryDeviceStateReply rep; + DeviceIntPtr dev; + int *values; + + REQUEST(xQueryDeviceStateReq); + REQUEST_SIZE_MATCH(xQueryDeviceStateReq); + + rep.repType = X_Reply; + rep.RepType = X_QueryDeviceState; + rep.length = 0; + rep.sequenceNumber = client->sequence; + + dev = LookupDeviceIntRec (stuff->deviceid); + if (dev == NULL) + { + SendErrorToClient(client, IReqCode, X_QueryDeviceState, 0, + BadDevice); + return Success; + } + + v = dev->valuator; + if (v != NULL && v->motionHintWindow != NULL) + MaybeStopDeviceHint(dev, client); + + k = dev->key; + if (k != NULL) + { + total_length += sizeof (xKeyState); + num_classes++; + } + + b = dev->button; + if (b != NULL) + { + total_length += sizeof (xButtonState); + num_classes++; + } + + if (v != NULL) + { + total_length += (sizeof(xValuatorState) + + (v->numAxes * sizeof(int))); + num_classes++; + } + buf = (char *) xalloc (total_length); + if (!buf) + { + SendErrorToClient(client, IReqCode, X_QueryDeviceState, 0, + BadAlloc); + return Success; + } + savbuf = buf; + + if (k != NULL) + { + tk = (xKeyState *) buf; + tk->class = KeyClass; + tk->length = sizeof (xKeyState); + tk->num_keys = k->curKeySyms.maxKeyCode - k->curKeySyms.minKeyCode + 1; + for (i = 0; i<32; i++) + tk->keys[i] = k->down[i]; + buf += sizeof (xKeyState); + } + + if (b != NULL) + { + tb = (xButtonState *) buf; + tb->class = ButtonClass; + tb->length = sizeof (xButtonState); + tb->num_buttons = b->numButtons; + for (i = 0; i<32; i++) + tb->buttons[i] = b->down[i]; + buf += sizeof (xButtonState); + } + + if (v != NULL) + { + tv = (xValuatorState *) buf; + tv->class = ValuatorClass; + tv->length = sizeof (xValuatorState); + tv->num_valuators = v->numAxes; + tv->mode = v->mode; + buf += sizeof(xValuatorState); + for (i=0, values=v->axisVal; i<v->numAxes; i++) + { + *((int *) buf) = *values++; + if (client->swapped) + { + swapl ((int *) buf, n);/* macro - braces needed */ + } + buf += sizeof(int); + } + } + + rep.num_classes = num_classes; + rep.length = (total_length + 3) >> 2; + WriteReplyToClient (client, sizeof(xQueryDeviceStateReply), &rep); + if (total_length > 0) + WriteToClient (client, total_length, savbuf); + xfree (savbuf); + return Success; + } + +/*********************************************************************** + * + * This procedure writes the reply for the XQueryDeviceState function, + * if the client and server have a different byte ordering. + * + */ + +void +SRepXQueryDeviceState (client, size, rep) + ClientPtr client; + int size; + xQueryDeviceStateReply *rep; + { + register char n; + + swaps(&rep->sequenceNumber, n); + swapl(&rep->length, n); + WriteToClient(client, size, (char *)rep); + } diff --git a/nx-X11/programs/Xserver/Xi/queryst.h b/nx-X11/programs/Xserver/Xi/queryst.h new file mode 100644 index 000000000..bf651b4bd --- /dev/null +++ b/nx-X11/programs/Xserver/Xi/queryst.h @@ -0,0 +1,51 @@ +/* $XFree86: xc/programs/Xserver/Xi/queryst.h,v 3.1 1996/04/15 11:19:00 dawes Exp $ */ +/************************************************************ + +Copyright 1996 by Thomas E. Dickey <dickey@clark.net> + + 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 the above listed +copyright holder(s) not be used in advertising or publicity pertaining +to distribution of the software without specific, written prior +permission. + +THE ABOVE LISTED COPYRIGHT HOLDER(S) DISCLAIM ALL WARRANTIES WITH REGARD +TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY +AND FITNESS, IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) 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. + +********************************************************/ + +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#endif + +#ifndef QUERYST_H +#define QUERYST_H 1 + +int +SProcXQueryDeviceState( + ClientPtr /* client */ + ); + +int +ProcXQueryDeviceState( + ClientPtr /* client */ + ); + +void +SRepXQueryDeviceState ( + ClientPtr /* client */, + int /* size */, + xQueryDeviceStateReply * /* rep */ + ); + +#endif /* QUERYST_H */ diff --git a/nx-X11/programs/Xserver/Xi/selectev.c b/nx-X11/programs/Xserver/Xi/selectev.c new file mode 100644 index 000000000..c8a55f5b0 --- /dev/null +++ b/nx-X11/programs/Xserver/Xi/selectev.c @@ -0,0 +1,159 @@ +/* $Xorg: selectev.c,v 1.4 2001/02/09 02:04:34 xorgcvs Exp $ */ + +/************************************************************ + +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/Xi/selectev.c,v 3.2 2001/01/17 22:13:26 dawes Exp $ */ + +/*********************************************************************** + * + * Request to select input from an extension device. + * + */ + +#define NEED_EVENTS +#define NEED_REPLIES + +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#endif + +#include <X11/X.h> /* for inputstr.h */ +#include <X11/Xproto.h> /* Request macro */ +#include "inputstr.h" /* DeviceIntPtr */ +#include "windowstr.h" /* window structure */ +#include <X11/extensions/XI.h> +#include <X11/extensions/XIproto.h> +#include "extnsionst.h" +#include "extinit.h" /* LookupDeviceIntRec */ +#include "exevents.h" +#include "exglobals.h" + +#include "grabdev.h" +#include "selectev.h" + +extern Mask ExtExclusiveMasks[]; +extern Mask ExtValidMasks[]; + +/*********************************************************************** + * + * Handle requests from clients with a different byte order. + * + */ + +int +SProcXSelectExtensionEvent (client) +register ClientPtr client; + { + register char n; + register long *p; + register int i; + + REQUEST(xSelectExtensionEventReq); + swaps(&stuff->length, n); + REQUEST_AT_LEAST_SIZE(xSelectExtensionEventReq); + swapl(&stuff->window, n); + swaps(&stuff->count, n); + p = (long *) &stuff[1]; + for (i=0; i<stuff->count; i++) + { + swapl(p, n); + p++; + } + return(ProcXSelectExtensionEvent(client)); + } + +/*********************************************************************** + * + * This procedure selects input from an extension device. + * + */ + +int +ProcXSelectExtensionEvent (client) + register ClientPtr client; + { + int ret; + int i; + WindowPtr pWin; + struct tmask tmp[EMASKSIZE]; + + REQUEST(xSelectExtensionEventReq); + REQUEST_AT_LEAST_SIZE(xSelectExtensionEventReq); + + if (stuff->length !=(sizeof(xSelectExtensionEventReq)>>2) + stuff->count) + { + SendErrorToClient (client, IReqCode, X_SelectExtensionEvent, 0, + BadLength); + return Success; + } + + pWin = (WindowPtr) LookupWindow (stuff->window, client); + if (!pWin) + { + client->errorValue = stuff->window; + SendErrorToClient(client, IReqCode, X_SelectExtensionEvent, 0, + BadWindow); + return Success; + } + + if ((ret = CreateMaskFromList (client, (XEventClass *)&stuff[1], + stuff->count, tmp, NULL, X_SelectExtensionEvent)) != Success) + return Success; + + for (i=0; i<EMASKSIZE; i++) + if (tmp[i].dev != NULL) + { + if ((ret = SelectForWindow((DeviceIntPtr)tmp[i].dev, pWin, client, tmp[i].mask, + ExtExclusiveMasks[i], ExtValidMasks[i])) != Success) + { + SendErrorToClient(client, IReqCode, X_SelectExtensionEvent, 0, + ret); + return Success; + } + } + + return Success; + } diff --git a/nx-X11/programs/Xserver/Xi/selectev.h b/nx-X11/programs/Xserver/Xi/selectev.h new file mode 100644 index 000000000..82bdbc6c0 --- /dev/null +++ b/nx-X11/programs/Xserver/Xi/selectev.h @@ -0,0 +1,44 @@ +/* $XFree86: xc/programs/Xserver/Xi/selectev.h,v 3.1 1996/04/15 11:19:01 dawes Exp $ */ +/************************************************************ + +Copyright 1996 by Thomas E. Dickey <dickey@clark.net> + + 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 the above listed +copyright holder(s) not be used in advertising or publicity pertaining +to distribution of the software without specific, written prior +permission. + +THE ABOVE LISTED COPYRIGHT HOLDER(S) DISCLAIM ALL WARRANTIES WITH REGARD +TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY +AND FITNESS, IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) 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. + +********************************************************/ + +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#endif + +#ifndef SELECTEV_H +#define SELECTEV_H 1 + +int +SProcXSelectExtensionEvent ( + ClientPtr /* client */ + ); + +int +ProcXSelectExtensionEvent ( + ClientPtr /* client */ + ); + +#endif /* SELECTEV_H */ diff --git a/nx-X11/programs/Xserver/Xi/sendexev.c b/nx-X11/programs/Xserver/Xi/sendexev.c new file mode 100644 index 000000000..c005aecab --- /dev/null +++ b/nx-X11/programs/Xserver/Xi/sendexev.c @@ -0,0 +1,181 @@ +/* $Xorg: sendexev.c,v 1.4 2001/02/09 02:04:34 xorgcvs Exp $ */ + +/************************************************************ + +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/Xi/sendexev.c,v 3.2 2001/01/17 22:13:26 dawes Exp $ */ + +/*********************************************************************** + * + * Request to send an extension event. + * + */ + +#define EXTENSION_EVENT_BASE 64 +#define NEED_EVENTS +#define NEED_REPLIES +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#endif + +#include <X11/X.h> /* for inputstr.h */ +#include <X11/Xproto.h> /* Request macro */ +#include "inputstr.h" /* DeviceIntPtr */ +#include "windowstr.h" /* Window */ +#include <X11/extensions/XI.h> +#include <X11/extensions/XIproto.h> +#include "extnsionst.h" +#include "extinit.h" /* LookupDeviceIntRec */ +#include "exevents.h" +#include "exglobals.h" + +#include "grabdev.h" +#include "sendexev.h" + +extern int lastEvent; /* Defined in extension.c */ + +/*********************************************************************** + * + * Handle requests from clients with a different byte order than us. + * + */ + +int +SProcXSendExtensionEvent(client) + register ClientPtr client; + { + register char n; + register long *p; + register int i; + xEvent eventT; + xEvent *eventP; + EventSwapPtr proc; + + REQUEST(xSendExtensionEventReq); + swaps(&stuff->length, n); + REQUEST_AT_LEAST_SIZE(xSendExtensionEventReq); + swapl(&stuff->destination, n); + swaps(&stuff->count, n); + eventP = (xEvent *) &stuff[1]; + for (i=0; i<stuff->num_events; i++,eventP++) + { + proc = EventSwapVector[eventP->u.u.type & 0177]; + if (proc == NotImplemented) /* no swapping proc; invalid event type? */ + return (BadValue); + (*proc)(eventP, &eventT); + *eventP = eventT; + } + + p = (long *) (((xEvent *) &stuff[1]) + stuff->num_events); + for (i=0; i<stuff->count; i++) + { + swapl(p, n); + p++; + } + return(ProcXSendExtensionEvent(client)); + } + +/*********************************************************************** + * + * Send an event to some client, as if it had come from an extension input + * device. + * + */ + +int +ProcXSendExtensionEvent (client) + register ClientPtr client; + { + int ret; + DeviceIntPtr dev; + xEvent *first; + XEventClass *list; + struct tmask tmp[EMASKSIZE]; + + REQUEST(xSendExtensionEventReq); + REQUEST_AT_LEAST_SIZE(xSendExtensionEventReq); + + if (stuff->length !=(sizeof(xSendExtensionEventReq)>>2) + stuff->count + + (stuff->num_events * (sizeof (xEvent) >> 2))) + { + SendErrorToClient (client, IReqCode, X_SendExtensionEvent, 0, + BadLength); + return Success; + } + + dev = LookupDeviceIntRec (stuff->deviceid); + if (dev == NULL) + { + SendErrorToClient(client, IReqCode, X_SendExtensionEvent, 0, + BadDevice); + return Success; + } + + /* The client's event type must be one defined by an extension. */ + + first = ((xEvent *) &stuff[1]); + if ( ! ((EXTENSION_EVENT_BASE <= first->u.u.type) && + (first->u.u.type < lastEvent)) ) + { + client->errorValue = first->u.u.type; + SendErrorToClient(client, IReqCode, X_SendExtensionEvent, 0, + BadValue); + return Success; + } + + list = (XEventClass *) (first + stuff->num_events); + if ((ret = CreateMaskFromList (client, list, stuff->count, tmp, dev, + X_SendExtensionEvent)) != Success) + return Success; + + ret = (SendEvent (client, dev, stuff->destination, + stuff->propagate, (xEvent *)&stuff[1], tmp[stuff->deviceid].mask, + stuff->num_events)); + + if (ret != Success) + SendErrorToClient(client, IReqCode, X_SendExtensionEvent, 0, ret); + + return Success; + } diff --git a/nx-X11/programs/Xserver/Xi/sendexev.h b/nx-X11/programs/Xserver/Xi/sendexev.h new file mode 100644 index 000000000..e5bc185a8 --- /dev/null +++ b/nx-X11/programs/Xserver/Xi/sendexev.h @@ -0,0 +1,44 @@ +/* $XFree86: xc/programs/Xserver/Xi/sendexev.h,v 3.1 1996/04/15 11:19:02 dawes Exp $ */ +/************************************************************ + +Copyright 1996 by Thomas E. Dickey <dickey@clark.net> + + 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 the above listed +copyright holder(s) not be used in advertising or publicity pertaining +to distribution of the software without specific, written prior +permission. + +THE ABOVE LISTED COPYRIGHT HOLDER(S) DISCLAIM ALL WARRANTIES WITH REGARD +TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY +AND FITNESS, IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) 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. + +********************************************************/ + +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#endif + +#ifndef SENDEXEV_H +#define SENDEXEV_H 1 + +int +SProcXSendExtensionEvent( + ClientPtr /* client */ + ); + +int +ProcXSendExtensionEvent( + ClientPtr /* client */ + ); + +#endif /* SENDEXEV_H */ diff --git a/nx-X11/programs/Xserver/Xi/setbmap.c b/nx-X11/programs/Xserver/Xi/setbmap.c new file mode 100644 index 000000000..37db5110d --- /dev/null +++ b/nx-X11/programs/Xserver/Xi/setbmap.c @@ -0,0 +1,170 @@ +/* $Xorg: setbmap.c,v 1.4 2001/02/09 02:04:34 xorgcvs Exp $ */ + +/************************************************************ + +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/Xi/setbmap.c,v 3.2 2001/01/17 22:13:26 dawes Exp $ */ + +/*********************************************************************** + * + * Request to change the button mapping of an extension device. + * + */ + +#define NEED_EVENTS +#define NEED_REPLIES +#define IsOn(ptr, bit) \ + (((BYTE *) (ptr))[(bit)>>3] & (1 << ((bit) & 7))) + +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#endif + +#include <X11/X.h> /* for inputstr.h */ +#include <X11/Xproto.h> /* Request macro */ +#include "inputstr.h" /* DeviceIntPtr */ +#include <X11/extensions/XI.h> +#include <X11/extensions/XIproto.h> +#include "exevents.h" +#include "extnsionst.h" +#include "extinit.h" /* LookupDeviceIntRec */ +#include "exglobals.h" + +#include "setbmap.h" + +/*********************************************************************** + * + * This procedure changes the button mapping. + * + */ + +int +SProcXSetDeviceButtonMapping(client) + register ClientPtr client; + { + register char n; + + REQUEST(xSetDeviceButtonMappingReq); + swaps(&stuff->length, n); + return(ProcXSetDeviceButtonMapping(client)); + } + +/*********************************************************************** + * + * This procedure lists the input devices available to the server. + * + */ + +int +ProcXSetDeviceButtonMapping (client) + register ClientPtr client; + { + int ret; + xSetDeviceButtonMappingReply rep; + DeviceIntPtr dev; + + REQUEST(xSetDeviceButtonMappingReq); + REQUEST_AT_LEAST_SIZE(xSetDeviceButtonMappingReq); + + if (stuff->length != (sizeof(xSetDeviceButtonMappingReq) + + stuff->map_length + 3)>>2) + { + SendErrorToClient(client, IReqCode, X_SetDeviceButtonMapping, 0, + BadLength); + return Success; + } + + rep.repType = X_Reply; + rep.RepType = X_SetDeviceButtonMapping; + rep.length = 0; + rep.sequenceNumber = client->sequence; + rep.status = MappingSuccess; + + dev = LookupDeviceIntRec (stuff->deviceid); + if (dev == NULL) + { + SendErrorToClient(client, IReqCode, X_SetDeviceButtonMapping, 0, + BadDevice); + return Success; + } + + ret = SetButtonMapping (client, dev, stuff->map_length, (BYTE *)&stuff[1]); + + if (ret == BadValue || ret == BadMatch) + { + SendErrorToClient(client, IReqCode, X_SetDeviceButtonMapping, 0, + ret); + return Success; + } + else + { + rep.status = ret; + WriteReplyToClient(client, sizeof(xSetDeviceButtonMappingReply), &rep); + } + + if (ret != MappingBusy) + SendDeviceMappingNotify(MappingPointer, 0, 0, dev); + return Success; + } + +/*********************************************************************** + * + * This procedure writes the reply for the XSetDeviceButtonMapping function, + * if the client and server have a different byte ordering. + * + */ + +void +SRepXSetDeviceButtonMapping (client, size, rep) + ClientPtr client; + int size; + xSetDeviceButtonMappingReply *rep; + { + register char n; + + swaps(&rep->sequenceNumber, n); + swapl(&rep->length, n); + WriteToClient(client, size, (char *)rep); + } diff --git a/nx-X11/programs/Xserver/Xi/setbmap.h b/nx-X11/programs/Xserver/Xi/setbmap.h new file mode 100644 index 000000000..dab5fcbde --- /dev/null +++ b/nx-X11/programs/Xserver/Xi/setbmap.h @@ -0,0 +1,51 @@ +/* $XFree86: xc/programs/Xserver/Xi/setbmap.h,v 3.1 1996/04/15 11:19:03 dawes Exp $ */ +/************************************************************ + +Copyright 1996 by Thomas E. Dickey <dickey@clark.net> + + 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 the above listed +copyright holder(s) not be used in advertising or publicity pertaining +to distribution of the software without specific, written prior +permission. + +THE ABOVE LISTED COPYRIGHT HOLDER(S) DISCLAIM ALL WARRANTIES WITH REGARD +TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY +AND FITNESS, IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) 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. + +********************************************************/ + +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#endif + +#ifndef SETBMAP_H +#define SETBMAP_H 1 + +int +SProcXSetDeviceButtonMapping( + ClientPtr /* client */ + ); + +int +ProcXSetDeviceButtonMapping( + ClientPtr /* client */ + ); + +void +SRepXSetDeviceButtonMapping( + ClientPtr /* client */, + int /* size */, + xSetDeviceButtonMappingReply * /* rep */ + ); + +#endif /* SETBMAP_H */ diff --git a/nx-X11/programs/Xserver/Xi/setdval.c b/nx-X11/programs/Xserver/Xi/setdval.c new file mode 100644 index 000000000..9b5b1e20d --- /dev/null +++ b/nx-X11/programs/Xserver/Xi/setdval.c @@ -0,0 +1,174 @@ +/* $Xorg: setdval.c,v 1.4 2001/02/09 02:04:34 xorgcvs Exp $ */ + +/************************************************************ + +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/Xi/setdval.c,v 3.2 2001/01/17 22:13:26 dawes Exp $ */ + +/*********************************************************************** + * + * Request to change the mode of an extension input device. + * + */ + +#define NEED_EVENTS +#define NEED_REPLIES +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#endif + +#include <X11/X.h> /* for inputstr.h */ +#include <X11/Xproto.h> /* Request macro */ +#include "inputstr.h" /* DeviceIntPtr */ +#include <X11/extensions/XI.h> +#include <X11/extensions/XIproto.h> +#include "XIstubs.h" +#include "extnsionst.h" +#include "extinit.h" /* LookupDeviceIntRec */ +#include "exglobals.h" + +#include "setdval.h" + +/*********************************************************************** + * + * Handle a request from a client with a different byte order. + * + */ + +int +SProcXSetDeviceValuators(client) + register ClientPtr client; + { + register char n; + + REQUEST(xSetDeviceValuatorsReq); + swaps(&stuff->length, n); + return(ProcXSetDeviceValuators(client)); + } + +/*********************************************************************** + * + * This procedure sets the value of valuators on an extension input device. + * + */ + +int +ProcXSetDeviceValuators(client) + register ClientPtr client; + { + DeviceIntPtr dev; + xSetDeviceValuatorsReply rep; + + REQUEST(xSetDeviceValuatorsReq); + REQUEST_AT_LEAST_SIZE(xSetDeviceValuatorsReq); + + rep.repType = X_Reply; + rep.RepType = X_SetDeviceValuators; + rep.length = 0; + rep.status = Success; + rep.sequenceNumber = client->sequence; + + if (stuff->length !=(sizeof(xSetDeviceValuatorsReq)>>2) + + stuff->num_valuators) + { + SendErrorToClient (client, IReqCode, X_SetDeviceValuators, 0, + BadLength); + return Success; + } + dev = LookupDeviceIntRec (stuff->deviceid); + if (dev == NULL) + { + SendErrorToClient (client, IReqCode, X_SetDeviceValuators, 0, + BadDevice); + return Success; + } + if (dev->valuator == NULL) + { + SendErrorToClient(client, IReqCode, X_SetDeviceValuators, 0, + BadMatch); + return Success; + } + + if (stuff->first_valuator + stuff->num_valuators > dev->valuator->numAxes) + { + SendErrorToClient(client, IReqCode, X_SetDeviceValuators, 0, + BadValue); + return Success; + } + + if ((dev->grab) && !SameClient(dev->grab, client)) + rep.status = AlreadyGrabbed; + else + rep.status = SetDeviceValuators (client, dev, (int *) &stuff[1], + stuff->first_valuator, stuff->num_valuators); + + if (rep.status != Success && rep.status != AlreadyGrabbed) + SendErrorToClient(client, IReqCode, X_SetDeviceValuators, 0, + rep.status); + else + WriteReplyToClient (client, sizeof (xSetDeviceValuatorsReply), &rep); + + return Success; + } + +/*********************************************************************** + * + * This procedure writes the reply for the XSetDeviceValuators function, + * if the client and server have a different byte ordering. + * + */ + +void +SRepXSetDeviceValuators (client, size, rep) + ClientPtr client; + int size; + xSetDeviceValuatorsReply *rep; + { + register char n; + + swaps(&rep->sequenceNumber, n); + swapl(&rep->length, n); + WriteToClient(client, size, (char *)rep); + } diff --git a/nx-X11/programs/Xserver/Xi/setdval.h b/nx-X11/programs/Xserver/Xi/setdval.h new file mode 100644 index 000000000..d475c7cc6 --- /dev/null +++ b/nx-X11/programs/Xserver/Xi/setdval.h @@ -0,0 +1,51 @@ +/* $XFree86: xc/programs/Xserver/Xi/setdval.h,v 3.1 1996/04/15 11:19:04 dawes Exp $ */ +/************************************************************ + +Copyright 1996 by Thomas E. Dickey <dickey@clark.net> + + 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 the above listed +copyright holder(s) not be used in advertising or publicity pertaining +to distribution of the software without specific, written prior +permission. + +THE ABOVE LISTED COPYRIGHT HOLDER(S) DISCLAIM ALL WARRANTIES WITH REGARD +TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY +AND FITNESS, IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) 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. + +********************************************************/ + +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#endif + +#ifndef SETDVAL_H +#define SETDVAL_H 1 + +int +SProcXSetDeviceValuators( + ClientPtr /* client */ + ); + +int +ProcXSetDeviceValuators( + ClientPtr /* client */ + ); + +void +SRepXSetDeviceValuators( + ClientPtr /* client */, + int /* size */, + xSetDeviceValuatorsReply * /* rep */ + ); + +#endif /* SETDVAL_H */ diff --git a/nx-X11/programs/Xserver/Xi/setfocus.c b/nx-X11/programs/Xserver/Xi/setfocus.c new file mode 100644 index 000000000..a1dd09d71 --- /dev/null +++ b/nx-X11/programs/Xserver/Xi/setfocus.c @@ -0,0 +1,126 @@ +/* $Xorg: setfocus.c,v 1.4 2001/02/09 02:04:34 xorgcvs Exp $ */ + +/************************************************************ + +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/Xi/setfocus.c,v 3.2 2001/01/17 22:13:26 dawes Exp $ */ + +/*********************************************************************** + * + * Request to set the focus for an extension device. + * + */ + +#define NEED_EVENTS +#define NEED_REPLIES +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#endif + +#include <X11/X.h> /* for inputstr.h */ +#include <X11/Xproto.h> /* Request macro */ +#include "windowstr.h" /* focus struct */ +#include "inputstr.h" /* DeviceIntPtr */ +#include <X11/extensions/XI.h> +#include <X11/extensions/XIproto.h> + +#include "dixevents.h" + +#include "extnsionst.h" +#include "extinit.h" /* LookupDeviceIntRec */ +#include "exglobals.h" + +#include "setfocus.h" + +/*********************************************************************** + * + * This procedure sets the focus for a device. + * + */ + +int +SProcXSetDeviceFocus(client) + register ClientPtr client; + { + register char n; + + REQUEST(xSetDeviceFocusReq); + swaps(&stuff->length, n); + REQUEST_SIZE_MATCH(xSetDeviceFocusReq); + swapl(&stuff->focus, n); + swapl(&stuff->time, n); + return(ProcXSetDeviceFocus(client)); + } + +/*********************************************************************** + * + * This procedure sets the focus for a device. + * + */ + +int +ProcXSetDeviceFocus(client) + register ClientPtr client; + { + int ret; + register DeviceIntPtr dev; + + REQUEST(xSetDeviceFocusReq); + REQUEST_SIZE_MATCH(xSetDeviceFocusReq); + + dev = LookupDeviceIntRec (stuff->device); + if (dev==NULL || !dev->focus) + { + SendErrorToClient(client, IReqCode, X_SetDeviceFocus, 0, BadDevice); + return Success; + } + + ret = SetInputFocus (client, dev, stuff->focus, stuff->revertTo, + stuff->time, TRUE); + if (ret != Success) + SendErrorToClient(client, IReqCode, X_SetDeviceFocus, 0, ret); + + return Success; + } diff --git a/nx-X11/programs/Xserver/Xi/setfocus.h b/nx-X11/programs/Xserver/Xi/setfocus.h new file mode 100644 index 000000000..62ff181d2 --- /dev/null +++ b/nx-X11/programs/Xserver/Xi/setfocus.h @@ -0,0 +1,44 @@ +/* $XFree86: xc/programs/Xserver/Xi/setfocus.h,v 3.1 1996/04/15 11:19:05 dawes Exp $ */ +/************************************************************ + +Copyright 1996 by Thomas E. Dickey <dickey@clark.net> + + 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 the above listed +copyright holder(s) not be used in advertising or publicity pertaining +to distribution of the software without specific, written prior +permission. + +THE ABOVE LISTED COPYRIGHT HOLDER(S) DISCLAIM ALL WARRANTIES WITH REGARD +TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY +AND FITNESS, IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) 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. + +********************************************************/ + +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#endif + +#ifndef SETFOCUS_H +#define SETFOCUS_H 1 + +int +SProcXSetDeviceFocus( + ClientPtr /* client */ + ); + +int +ProcXSetDeviceFocus( + ClientPtr /* client */ + ); + +#endif /* SETFOCUS_H */ diff --git a/nx-X11/programs/Xserver/Xi/setmmap.c b/nx-X11/programs/Xserver/Xi/setmmap.c new file mode 100644 index 000000000..3fa2c7e7e --- /dev/null +++ b/nx-X11/programs/Xserver/Xi/setmmap.c @@ -0,0 +1,164 @@ +/* $Xorg: setmmap.c,v 1.4 2001/02/09 02:04:35 xorgcvs Exp $ */ + +/************************************************************ + +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/Xi/setmmap.c,v 3.2 2001/01/17 22:13:26 dawes Exp $ */ + +/******************************************************************** + * + * Set modifier mapping for an extension device. + * + */ + +#define NEED_EVENTS /* for inputstr.h */ +#define NEED_REPLIES +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#endif + +#include <X11/X.h> /* for inputstr.h */ +#include <X11/Xproto.h> /* Request macro */ +#include "inputstr.h" /* DeviceIntPtr */ +#include <X11/extensions/XI.h> +#include <X11/extensions/XIproto.h> +#include "exevents.h" +#include "extnsionst.h" +#include "extinit.h" /* LookupDeviceIntRec */ +#include "exglobals.h" + +#include "setmmap.h" + +/*********************************************************************** + * + * This procedure sets the modifier mapping for an extension device, + * for clients on machines with a different byte ordering than the server. + * + */ + +int +SProcXSetDeviceModifierMapping(client) + register ClientPtr client; + { + register char n; + + REQUEST(xSetDeviceModifierMappingReq); + swaps(&stuff->length, n); + return(ProcXSetDeviceModifierMapping(client)); + } + +/*********************************************************************** + * + * Set the device Modifier mapping. + * + */ + +int +ProcXSetDeviceModifierMapping(client) + ClientPtr client; + { + int ret; + xSetDeviceModifierMappingReply rep; + DeviceIntPtr dev; + KeyClassPtr kp; + + REQUEST(xSetDeviceModifierMappingReq); + REQUEST_AT_LEAST_SIZE(xSetDeviceModifierMappingReq); + + dev = LookupDeviceIntRec (stuff->deviceid); + if (dev == NULL) + { + SendErrorToClient (client, IReqCode, X_SetDeviceModifierMapping, 0, + BadDevice); + return Success; + } + + rep.repType = X_Reply; + rep.RepType = X_SetDeviceModifierMapping; + rep.length = 0; + rep.sequenceNumber = client->sequence; + + ret = SetModifierMapping(client, dev, stuff->length, + (sizeof (xSetDeviceModifierMappingReq)>>2), stuff->numKeyPerModifier, + (BYTE *)&stuff[1], &kp); + + if (ret==MappingSuccess || ret==MappingBusy || ret==MappingFailed) + { + rep.success = ret; + if (ret == MappingSuccess) + SendDeviceMappingNotify(MappingModifier, 0, 0, dev); + WriteReplyToClient(client, sizeof(xSetDeviceModifierMappingReply),&rep); + } + else + { + if (ret==-1) + ret=BadValue; + SendErrorToClient (client, IReqCode, X_SetDeviceModifierMapping, 0,ret); + } + + + return Success; + } + +/*********************************************************************** + * + * This procedure writes the reply for the XSetDeviceModifierMapping function, + * if the client and server have a different byte ordering. + * + */ + +void +SRepXSetDeviceModifierMapping (client, size, rep) + ClientPtr client; + int size; + xSetDeviceModifierMappingReply *rep; + { + register char n; + + swaps(&rep->sequenceNumber, n); + swapl(&rep->length, n); + WriteToClient(client, size, (char *)rep); + } + diff --git a/nx-X11/programs/Xserver/Xi/setmmap.h b/nx-X11/programs/Xserver/Xi/setmmap.h new file mode 100644 index 000000000..c859095f8 --- /dev/null +++ b/nx-X11/programs/Xserver/Xi/setmmap.h @@ -0,0 +1,51 @@ +/* $XFree86: xc/programs/Xserver/Xi/setmmap.h,v 3.1 1996/04/15 11:19:06 dawes Exp $ */ +/************************************************************ + +Copyright 1996 by Thomas E. Dickey <dickey@clark.net> + + 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 the above listed +copyright holder(s) not be used in advertising or publicity pertaining +to distribution of the software without specific, written prior +permission. + +THE ABOVE LISTED COPYRIGHT HOLDER(S) DISCLAIM ALL WARRANTIES WITH REGARD +TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY +AND FITNESS, IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) 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. + +********************************************************/ + +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#endif + +#ifndef SETMMAP_H +#define SETMMAP_H 1 + +int +SProcXSetDeviceModifierMapping( + ClientPtr /* client */ + ); + +int +ProcXSetDeviceModifierMapping( + ClientPtr /* client */ + ); + +void +SRepXSetDeviceModifierMapping( + ClientPtr /* client */, + int /* size */, + xSetDeviceModifierMappingReply * /* rep */ + ); + +#endif /* SETMMAP_H */ diff --git a/nx-X11/programs/Xserver/Xi/setmode.c b/nx-X11/programs/Xserver/Xi/setmode.c new file mode 100644 index 000000000..f95ef5514 --- /dev/null +++ b/nx-X11/programs/Xserver/Xi/setmode.c @@ -0,0 +1,158 @@ +/* $Xorg: setmode.c,v 1.4 2001/02/09 02:04:35 xorgcvs Exp $ */ + +/************************************************************ + +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/Xi/setmode.c,v 3.2 2001/01/17 22:13:26 dawes Exp $ */ + +/*********************************************************************** + * + * Request to change the mode of an extension input device. + * + */ + +#define NEED_EVENTS +#define NEED_REPLIES +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#endif + +#include <X11/X.h> /* for inputstr.h */ +#include <X11/Xproto.h> /* Request macro */ +#include "inputstr.h" /* DeviceIntPtr */ +#include <X11/extensions/XI.h> +#include <X11/extensions/XIproto.h> +#include "XIstubs.h" +#include "extnsionst.h" +#include "extinit.h" /* LookupDeviceIntRec */ +#include "exglobals.h" + +#include "setmode.h" + +/*********************************************************************** + * + * Handle a request from a client with a different byte order. + * + */ + +int +SProcXSetDeviceMode(client) + register ClientPtr client; + { + register char n; + + REQUEST(xSetDeviceModeReq); + swaps(&stuff->length, n); + return(ProcXSetDeviceMode(client)); + } + +/*********************************************************************** + * + * This procedure sets the mode of a device. + * + */ + +int +ProcXSetDeviceMode(client) + register ClientPtr client; + { + DeviceIntPtr dev; + xSetDeviceModeReply rep; + + REQUEST(xSetDeviceModeReq); + REQUEST_SIZE_MATCH(xSetDeviceModeReq); + + rep.repType = X_Reply; + rep.RepType = X_SetDeviceMode; + rep.length = 0; + rep.sequenceNumber = client->sequence; + + dev = LookupDeviceIntRec (stuff->deviceid); + if (dev == NULL) + { + SendErrorToClient (client, IReqCode, X_SetDeviceMode, 0, BadDevice); + return Success; + } + if (dev->valuator == NULL) + { + SendErrorToClient(client, IReqCode, X_SetDeviceMode, 0, BadMatch); + return Success; + } + if ((dev->grab) && !SameClient(dev->grab, client)) + rep.status = AlreadyGrabbed; + else + rep.status = SetDeviceMode (client, dev, stuff->mode); + + if (rep.status == Success) + dev->valuator->mode = stuff->mode; + else if (rep.status != AlreadyGrabbed) + { + SendErrorToClient(client, IReqCode, X_SetDeviceMode, 0, rep.status); + return Success; + } + + WriteReplyToClient (client, sizeof (xSetDeviceModeReply), &rep); + return Success; + } + +/*********************************************************************** + * + * This procedure writes the reply for the XSetDeviceMode function, + * if the client and server have a different byte ordering. + * + */ + +void +SRepXSetDeviceMode (client, size, rep) + ClientPtr client; + int size; + xSetDeviceModeReply *rep; + { + register char n; + + swaps(&rep->sequenceNumber, n); + swapl(&rep->length, n); + WriteToClient(client, size, (char *)rep); + } diff --git a/nx-X11/programs/Xserver/Xi/setmode.h b/nx-X11/programs/Xserver/Xi/setmode.h new file mode 100644 index 000000000..d570af7bd --- /dev/null +++ b/nx-X11/programs/Xserver/Xi/setmode.h @@ -0,0 +1,51 @@ +/* $XFree86: xc/programs/Xserver/Xi/setmode.h,v 3.1 1996/04/15 11:19:07 dawes Exp $ */ +/************************************************************ + +Copyright 1996 by Thomas E. Dickey <dickey@clark.net> + + 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 the above listed +copyright holder(s) not be used in advertising or publicity pertaining +to distribution of the software without specific, written prior +permission. + +THE ABOVE LISTED COPYRIGHT HOLDER(S) DISCLAIM ALL WARRANTIES WITH REGARD +TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY +AND FITNESS, IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) 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. + +********************************************************/ + +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#endif + +#ifndef SETMODE_H +#define SETMODE_H 1 + +int +SProcXSetDeviceMode( + ClientPtr /* client */ + ); + +int +ProcXSetDeviceMode( + ClientPtr /* client */ + ); + +void +SRepXSetDeviceMode( + ClientPtr /* client */, + int /* size */, + xSetDeviceModeReply * /* rep */ + ); + +#endif /* SETMODE_H */ diff --git a/nx-X11/programs/Xserver/Xi/stubs.c b/nx-X11/programs/Xserver/Xi/stubs.c new file mode 100644 index 000000000..7ad6d903e --- /dev/null +++ b/nx-X11/programs/Xserver/Xi/stubs.c @@ -0,0 +1,317 @@ +/* $Xorg: stubs.c,v 1.4 2001/02/09 02:04:35 xorgcvs Exp $ */ + +/************************************************************ + +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/Xi/stubs.c,v 3.4 2001/12/14 19:58:59 dawes Exp $ */ + +/* + * stubs.c -- stub routines for the X server side of the XINPUT + * extension. This file is mainly to be used only as documentation. + * There is not much code here, and you can't get a working XINPUT + * server just using this. + * The Xvfb server uses this file so it will compile with the same + * object files as the real X server for a platform that has XINPUT. + * Xnest could do the same thing. + */ + +#define NEED_EVENTS +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#endif + +#include <X11/X.h> +#include <X11/Xproto.h> +#include "inputstr.h" +#include <X11/extensions/XI.h> +#include <X11/extensions/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); + } + } diff --git a/nx-X11/programs/Xserver/Xi/ungrdev.c b/nx-X11/programs/Xserver/Xi/ungrdev.c new file mode 100644 index 000000000..8de4cd225 --- /dev/null +++ b/nx-X11/programs/Xserver/Xi/ungrdev.c @@ -0,0 +1,123 @@ +/* $Xorg: ungrdev.c,v 1.4 2001/02/09 02:04:35 xorgcvs Exp $ */ + +/************************************************************ + +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/Xi/ungrdev.c,v 3.2 2001/01/17 22:13:26 dawes Exp $ */ + +/*********************************************************************** + * + * Request to release a grab of an extension device. + * + */ + +#define NEED_EVENTS +#define NEED_REPLIES +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#endif + +#include <X11/X.h> /* for inputstr.h */ +#include <X11/Xproto.h> /* Request macro */ +#include "inputstr.h" /* DeviceIntPtr */ +#include "windowstr.h" /* window structure */ +#include <X11/extensions/XIproto.h> +#include "extnsionst.h" +#include "extinit.h" /* LookupDeviceIntRec */ +#include "exglobals.h" + +#include "ungrdev.h" + +/*********************************************************************** + * + * Handle requests from a client with a different byte order. + * + */ + +int +SProcXUngrabDevice(client) +register ClientPtr client; + { + register char n; + + REQUEST(xUngrabDeviceReq); + swaps(&stuff->length, n); + REQUEST_SIZE_MATCH(xUngrabDeviceReq); + swapl(&stuff->time, n); + return(ProcXUngrabDevice(client)); + } + +/*********************************************************************** + * + * Release a grab of an extension device. + * + */ + +int +ProcXUngrabDevice(client) +register ClientPtr client; + { + DeviceIntPtr dev; + GrabPtr grab; + TimeStamp time; + + REQUEST(xUngrabDeviceReq); + REQUEST_SIZE_MATCH(xUngrabDeviceReq); + + dev = LookupDeviceIntRec (stuff->deviceid); + if (dev == NULL) + { + SendErrorToClient(client, IReqCode, X_UngrabDevice, 0, BadDevice); + return Success; + } + grab = dev->grab; + + time = ClientTimeToServerTime(stuff->time); + if ((CompareTimeStamps(time, currentTime) != LATER) && + (CompareTimeStamps(time, dev->grabTime) != EARLIER) && + (grab) && SameClient(grab, client)) + (*dev->DeactivateGrab)(dev); + return Success; + } diff --git a/nx-X11/programs/Xserver/Xi/ungrdev.h b/nx-X11/programs/Xserver/Xi/ungrdev.h new file mode 100644 index 000000000..e8e866bc9 --- /dev/null +++ b/nx-X11/programs/Xserver/Xi/ungrdev.h @@ -0,0 +1,44 @@ +/* $XFree86: xc/programs/Xserver/Xi/ungrdev.h,v 3.1 1996/04/15 11:19:08 dawes Exp $ */ +/************************************************************ + +Copyright 1996 by Thomas E. Dickey <dickey@clark.net> + + 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 the above listed +copyright holder(s) not be used in advertising or publicity pertaining +to distribution of the software without specific, written prior +permission. + +THE ABOVE LISTED COPYRIGHT HOLDER(S) DISCLAIM ALL WARRANTIES WITH REGARD +TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY +AND FITNESS, IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) 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. + +********************************************************/ + +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#endif + +#ifndef UNGRDEV_H +#define UNGRDEV_H 1 + +int +SProcXUngrabDevice( + ClientPtr /* client */ + ); + +int +ProcXUngrabDevice( + ClientPtr /* client */ + ); + +#endif /* UNGRDEV_H */ diff --git a/nx-X11/programs/Xserver/Xi/ungrdevb.c b/nx-X11/programs/Xserver/Xi/ungrdevb.c new file mode 100644 index 000000000..8927a5c6e --- /dev/null +++ b/nx-X11/programs/Xserver/Xi/ungrdevb.c @@ -0,0 +1,178 @@ +/* $Xorg: ungrdevb.c,v 1.4 2001/02/09 02:04:35 xorgcvs Exp $ */ + +/************************************************************ + +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/Xi/ungrdevb.c,v 3.3 2001/01/17 22:13:26 dawes Exp $ */ + +/*********************************************************************** + * + * Request to release a grab of a button on an extension device. + * + */ + +#define NEED_EVENTS +#define NEED_REPLIES +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#endif + +#include <X11/X.h> /* for inputstr.h */ +#include <X11/Xproto.h> /* Request macro */ +#include "inputstr.h" /* DeviceIntPtr */ +#include "windowstr.h" /* window structure */ +#include <X11/extensions/XI.h> +#include <X11/extensions/XIproto.h> +#include "extnsionst.h" +#include "extinit.h" /* LookupDeviceIntRec */ +#include "exglobals.h" +#include "dixgrabs.h" + +#include "ungrdevb.h" + +#define AllModifiersMask ( \ + ShiftMask | LockMask | ControlMask | Mod1Mask | Mod2Mask | \ + Mod3Mask | Mod4Mask | Mod5Mask ) + +/*********************************************************************** + * + * Handle requests from a client with a different byte order. + * + */ + +int +SProcXUngrabDeviceButton(client) + register ClientPtr client; + { + register char n; + + REQUEST(xUngrabDeviceButtonReq); + swaps(&stuff->length, n); + REQUEST_SIZE_MATCH(xUngrabDeviceButtonReq); + swapl(&stuff->grabWindow, n); + swaps(&stuff->modifiers, n); + return(ProcXUngrabDeviceButton(client)); + } + +/*********************************************************************** + * + * Release a grab of a button on an extension device. + * + */ + +int +ProcXUngrabDeviceButton(client) + ClientPtr client; + { + DeviceIntPtr dev; + DeviceIntPtr mdev; + WindowPtr pWin; + GrabRec temporaryGrab; + + REQUEST(xUngrabDeviceButtonReq); + REQUEST_SIZE_MATCH(xUngrabDeviceButtonReq); + + dev = LookupDeviceIntRec (stuff->grabbed_device); + if (dev == NULL) + { + SendErrorToClient(client, IReqCode, X_UngrabDeviceButton, 0, + BadDevice); + return Success; + } + if (dev->button == NULL) + { + SendErrorToClient(client, IReqCode, X_UngrabDeviceButton, 0, + BadMatch); + return Success; + } + + if (stuff->modifier_device != UseXKeyboard) + { + mdev = LookupDeviceIntRec (stuff->modifier_device); + if (mdev == NULL) + { + SendErrorToClient(client, IReqCode, X_UngrabDeviceButton, 0, + BadDevice); + return Success; + } + if (mdev->key == NULL) + { + SendErrorToClient(client, IReqCode, X_UngrabDeviceButton, 0, + BadMatch); + return Success; + } + } + else + mdev = (DeviceIntPtr) LookupKeyboardDevice(); + + pWin = LookupWindow(stuff->grabWindow, client); + if (!pWin) + { + SendErrorToClient(client, IReqCode, X_UngrabDeviceButton, 0, + BadWindow); + return Success; + } + + if ((stuff->modifiers != AnyModifier) && + (stuff->modifiers & ~AllModifiersMask)) + { + SendErrorToClient(client, IReqCode, X_UngrabDeviceButton, 0, + BadValue); + return Success; + } + + temporaryGrab.resource = client->clientAsMask; + temporaryGrab.device = dev; + temporaryGrab.window = pWin; + temporaryGrab.type = DeviceButtonPress; + temporaryGrab.modifierDevice = mdev; + temporaryGrab.modifiersDetail.exact = stuff->modifiers; + temporaryGrab.modifiersDetail.pMask = NULL; + temporaryGrab.detail.exact = stuff->button; + temporaryGrab.detail.pMask = NULL; + + DeletePassiveGrabFromList(&temporaryGrab); + return Success; + } diff --git a/nx-X11/programs/Xserver/Xi/ungrdevb.h b/nx-X11/programs/Xserver/Xi/ungrdevb.h new file mode 100644 index 000000000..238e56954 --- /dev/null +++ b/nx-X11/programs/Xserver/Xi/ungrdevb.h @@ -0,0 +1,44 @@ +/* $XFree86: xc/programs/Xserver/Xi/ungrdevb.h,v 3.1 1996/04/15 11:19:10 dawes Exp $ */ +/************************************************************ + +Copyright 1996 by Thomas E. Dickey <dickey@clark.net> + + 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 the above listed +copyright holder(s) not be used in advertising or publicity pertaining +to distribution of the software without specific, written prior +permission. + +THE ABOVE LISTED COPYRIGHT HOLDER(S) DISCLAIM ALL WARRANTIES WITH REGARD +TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY +AND FITNESS, IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) 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. + +********************************************************/ + +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#endif + +#ifndef UNGRDEVB_H +#define UNGRDEVB_H 1 + +int +SProcXUngrabDeviceButton( + ClientPtr /* client */ + ); + +int +ProcXUngrabDeviceButton( + ClientPtr /* client */ + ); + +#endif /* UNGRDEVB_H */ diff --git a/nx-X11/programs/Xserver/Xi/ungrdevk.c b/nx-X11/programs/Xserver/Xi/ungrdevk.c new file mode 100644 index 000000000..38cfa1b71 --- /dev/null +++ b/nx-X11/programs/Xserver/Xi/ungrdevk.c @@ -0,0 +1,184 @@ +/* $Xorg: ungrdevk.c,v 1.4 2001/02/09 02:04:35 xorgcvs Exp $ */ + +/************************************************************ + +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/Xi/ungrdevk.c,v 3.3 2001/01/17 22:13:26 dawes Exp $ */ + +/*********************************************************************** + * + * Request to release a grab of a key on an extension device. + * + */ + +#define NEED_EVENTS +#define NEED_REPLIES +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#endif + +#include <X11/X.h> /* for inputstr.h */ +#include <X11/Xproto.h> /* Request macro */ +#include "inputstr.h" /* DeviceIntPtr */ +#include "windowstr.h" /* window structure */ +#include <X11/extensions/XI.h> +#include <X11/extensions/XIproto.h> +#include "extnsionst.h" +#include "extinit.h" /* LookupDeviceIntRec */ +#include "exglobals.h" +#include "dixgrabs.h" + +#include "ungrdevk.h" + +#define AllModifiersMask ( \ + ShiftMask | LockMask | ControlMask | Mod1Mask | Mod2Mask | \ + Mod3Mask | Mod4Mask | Mod5Mask ) + +/*********************************************************************** + * + * Handle requests from a client with a different byte order. + * + */ + +int +SProcXUngrabDeviceKey(client) + register ClientPtr client; + { + register char n; + + REQUEST(xUngrabDeviceKeyReq); + swaps(&stuff->length, n); + REQUEST_SIZE_MATCH(xUngrabDeviceKeyReq); + swapl(&stuff->grabWindow, n); + swaps(&stuff->modifiers, n); + return(ProcXUngrabDeviceKey(client)); + } + +/*********************************************************************** + * + * Release a grab of a key on an extension device. + * + */ + +int +ProcXUngrabDeviceKey(client) + ClientPtr client; + { + DeviceIntPtr dev; + DeviceIntPtr mdev; + WindowPtr pWin; + GrabRec temporaryGrab; + + REQUEST(xUngrabDeviceKeyReq); + REQUEST_SIZE_MATCH(xUngrabDeviceKeyReq); + + dev = LookupDeviceIntRec (stuff->grabbed_device); + if (dev == NULL) + { + SendErrorToClient(client, IReqCode, X_UngrabDeviceKey, 0, + BadDevice); + return Success; + } + if (dev->key == NULL) + { + SendErrorToClient(client, IReqCode, X_UngrabDeviceKey, 0, BadMatch); + return Success; + } + + if (stuff->modifier_device != UseXKeyboard) + { + mdev = LookupDeviceIntRec (stuff->modifier_device); + if (mdev == NULL) + { + SendErrorToClient(client, IReqCode, X_UngrabDeviceKey, 0, + BadDevice); + return Success; + } + if (mdev->key == NULL) + { + SendErrorToClient(client, IReqCode, X_UngrabDeviceKey, 0, + BadMatch); + return Success; + } + } + else + mdev = (DeviceIntPtr) LookupKeyboardDevice(); + + pWin = LookupWindow(stuff->grabWindow, client); + if (!pWin) + { + SendErrorToClient(client, IReqCode, X_UngrabDeviceKey, 0, + BadWindow); + return Success; + } + if (((stuff->key > dev->key->curKeySyms.maxKeyCode) || + (stuff->key < dev->key->curKeySyms.minKeyCode)) + && (stuff->key != AnyKey)) + { + SendErrorToClient(client, IReqCode, X_UngrabDeviceKey, 0, + BadValue); + return Success; + } + if ((stuff->modifiers != AnyModifier) && + (stuff->modifiers & ~AllModifiersMask)) + { + SendErrorToClient(client, IReqCode, X_UngrabDeviceKey, 0, + BadValue); + return Success; + } + + temporaryGrab.resource = client->clientAsMask; + temporaryGrab.device = dev; + temporaryGrab.window = pWin; + temporaryGrab.type = DeviceKeyPress; + temporaryGrab.modifierDevice = mdev; + temporaryGrab.modifiersDetail.exact = stuff->modifiers; + temporaryGrab.modifiersDetail.pMask = NULL; + temporaryGrab.detail.exact = stuff->key; + temporaryGrab.detail.pMask = NULL; + + DeletePassiveGrabFromList(&temporaryGrab); + return Success; + } diff --git a/nx-X11/programs/Xserver/Xi/ungrdevk.h b/nx-X11/programs/Xserver/Xi/ungrdevk.h new file mode 100644 index 000000000..ba3455882 --- /dev/null +++ b/nx-X11/programs/Xserver/Xi/ungrdevk.h @@ -0,0 +1,44 @@ +/* $XFree86: xc/programs/Xserver/Xi/ungrdevk.h,v 3.1 1996/04/15 11:19:12 dawes Exp $ */ +/************************************************************ + +Copyright 1996 by Thomas E. Dickey <dickey@clark.net> + + 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 the above listed +copyright holder(s) not be used in advertising or publicity pertaining +to distribution of the software without specific, written prior +permission. + +THE ABOVE LISTED COPYRIGHT HOLDER(S) DISCLAIM ALL WARRANTIES WITH REGARD +TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY +AND FITNESS, IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) 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. + +********************************************************/ + +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#endif + +#ifndef UNGRDEVK_H +#define UNGRDEVK_H 1 + +int +SProcXUngrabDeviceKey( + ClientPtr /* client */ + ); + +int +ProcXUngrabDeviceKey( + ClientPtr /* client */ + ); + +#endif /* UNGRDEVK_H */ |