Fix a bunch of range issues caused by incorrect assumptions (e.g. that the design was at least halfway sensible), and copy types by hand, instead of just blindly memcpy()ing the lot, since it itself cleverly contains a ton of allocated pointers.
1536 lines
48 KiB
C
1536 lines
48 KiB
C
/************************************************************
|
|
Copyright (c) 1993 by Silicon Graphics Computer Systems, Inc.
|
|
|
|
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 Silicon Graphics not be
|
|
used in advertising or publicity pertaining to distribution
|
|
of the software without specific prior written permission.
|
|
Silicon Graphics makes no representation about the suitability
|
|
of this software for any purpose. It is provided "as is"
|
|
without any express or implied warranty.
|
|
|
|
SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
|
|
SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
|
|
AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON
|
|
GRAPHICS 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
|
|
|
|
#include "os.h"
|
|
#include <stdio.h>
|
|
#include <ctype.h>
|
|
#include <math.h>
|
|
#define NEED_EVENTS 1
|
|
#include <X11/X.h>
|
|
#include <X11/Xproto.h>
|
|
#define XK_CYRILLIC
|
|
#include <X11/keysym.h>
|
|
#include "misc.h"
|
|
#include "inputstr.h"
|
|
|
|
#define XKBSRV_NEED_FILE_FUNCS
|
|
#include <X11/extensions/XKBsrv.h>
|
|
#include <X11/extensions/XKBgeom.h>
|
|
#include "xkb.h"
|
|
|
|
#ifdef MODE_SWITCH
|
|
extern Bool noKME; /* defined in os/utils.c */
|
|
#endif
|
|
|
|
int XkbDisableLockActions = 0;
|
|
|
|
/***====================================================================***/
|
|
|
|
#ifndef RETURN_SHOULD_REPEAT
|
|
#if (defined(__osf__) && defined(__alpha))
|
|
#define RETURN_SHOULD_REPEAT 1
|
|
#else
|
|
#define RETURN_SHOULD_REPEAT 0
|
|
#endif
|
|
#endif
|
|
|
|
/***====================================================================***/
|
|
|
|
DeviceIntPtr
|
|
_XkbLookupAnyDevice(int id,int *why_rtrn)
|
|
{
|
|
DeviceIntPtr dev = NULL;
|
|
|
|
dev= (DeviceIntPtr)LookupKeyboardDevice();
|
|
if ((id==XkbUseCoreKbd)||(dev->id==id))
|
|
return dev;
|
|
|
|
dev= (DeviceIntPtr)LookupPointerDevice();
|
|
if ((id==XkbUseCorePtr)||(dev->id==id))
|
|
return dev;
|
|
|
|
if (id&(~0xff))
|
|
dev = NULL;
|
|
|
|
dev= (DeviceIntPtr)LookupDevice(id);
|
|
if (dev!=NULL)
|
|
return dev;
|
|
if ((!dev)&&(why_rtrn))
|
|
*why_rtrn= XkbErr_BadDevice;
|
|
return dev;
|
|
}
|
|
|
|
DeviceIntPtr
|
|
_XkbLookupKeyboard(int id,int *why_rtrn)
|
|
{
|
|
DeviceIntPtr dev = NULL;
|
|
|
|
if ((dev= _XkbLookupAnyDevice(id,why_rtrn))==NULL)
|
|
return NULL;
|
|
else if ((!dev->key)||(!dev->key->xkbInfo)) {
|
|
if (why_rtrn)
|
|
*why_rtrn= XkbErr_BadClass;
|
|
return NULL;
|
|
}
|
|
return dev;
|
|
}
|
|
|
|
DeviceIntPtr
|
|
_XkbLookupBellDevice(int id,int *why_rtrn)
|
|
{
|
|
DeviceIntPtr dev = NULL;
|
|
|
|
if ((dev= _XkbLookupAnyDevice(id,why_rtrn))==NULL)
|
|
return NULL;
|
|
else if ((!dev->kbdfeed)&&(!dev->bell)) {
|
|
if (why_rtrn)
|
|
*why_rtrn= XkbErr_BadClass;
|
|
return NULL;
|
|
}
|
|
return dev;
|
|
}
|
|
|
|
DeviceIntPtr
|
|
_XkbLookupLedDevice(int id,int *why_rtrn)
|
|
{
|
|
DeviceIntPtr dev = NULL;
|
|
|
|
if ((dev= _XkbLookupAnyDevice(id,why_rtrn))==NULL)
|
|
return NULL;
|
|
else if ((!dev->kbdfeed)&&(!dev->leds)) {
|
|
if (why_rtrn)
|
|
*why_rtrn= XkbErr_BadClass;
|
|
return NULL;
|
|
}
|
|
return dev;
|
|
}
|
|
|
|
DeviceIntPtr
|
|
_XkbLookupButtonDevice(int id,int *why_rtrn)
|
|
{
|
|
DeviceIntPtr dev = NULL;
|
|
|
|
if ((dev= _XkbLookupAnyDevice(id,why_rtrn))==NULL)
|
|
return NULL;
|
|
else if (!dev->button) {
|
|
if (why_rtrn)
|
|
*why_rtrn= XkbErr_BadClass;
|
|
return NULL;
|
|
}
|
|
return dev;
|
|
}
|
|
|
|
void
|
|
XkbSetActionKeyMods(XkbDescPtr xkb,XkbAction *act,unsigned mods)
|
|
{
|
|
register unsigned tmp;
|
|
|
|
switch (act->type) {
|
|
case XkbSA_SetMods: case XkbSA_LatchMods: case XkbSA_LockMods:
|
|
if (act->mods.flags&XkbSA_UseModMapMods)
|
|
act->mods.real_mods= act->mods.mask= mods;
|
|
if ((tmp= XkbModActionVMods(&act->mods))!=0)
|
|
act->mods.mask|= XkbMaskForVMask(xkb,tmp);
|
|
break;
|
|
case XkbSA_ISOLock:
|
|
if (act->iso.flags&XkbSA_UseModMapMods)
|
|
act->iso.real_mods= act->iso.mask= mods;
|
|
if ((tmp= XkbModActionVMods(&act->iso))!=0)
|
|
act->iso.mask|= XkbMaskForVMask(xkb,tmp);
|
|
break;
|
|
}
|
|
return;
|
|
}
|
|
|
|
unsigned
|
|
XkbMaskForVMask(XkbDescPtr xkb,unsigned vmask)
|
|
{
|
|
register int i,bit;
|
|
register unsigned mask;
|
|
|
|
for (mask=i=0,bit=1;i<XkbNumVirtualMods;i++,bit<<=1) {
|
|
if (vmask&bit)
|
|
mask|= xkb->server->vmods[i];
|
|
}
|
|
return mask;
|
|
}
|
|
|
|
|
|
Bool
|
|
XkbApplyVModChanges( XkbSrvInfoPtr xkbi,
|
|
unsigned changed,
|
|
XkbChangesPtr changes,
|
|
unsigned * needChecksRtrn,
|
|
XkbEventCausePtr cause)
|
|
{
|
|
XkbDescPtr xkb;
|
|
Bool check;
|
|
|
|
xkb= xkbi->desc;
|
|
#ifdef DEBUG
|
|
{
|
|
register unsigned i,bit;
|
|
for (i=0,bit=1;i<XkbNumVirtualMods;i++,bit<<=1) {
|
|
if ((changed&bit)==0)
|
|
continue;
|
|
if (xkbDebugFlags)
|
|
ErrorF("Should be applying: change vmod %d to 0x%x\n",i,
|
|
xkb->server->vmods[i]);
|
|
}
|
|
}
|
|
#endif
|
|
check= XkbApplyVirtualModChanges(xkb,changed,changes);
|
|
XkbApplyVModChangesToAllDevices(xkbi->device,xkb,changed,cause);
|
|
|
|
if (needChecksRtrn!=NULL) {
|
|
if (check)
|
|
*needChecksRtrn= XkbStateNotifyMask|XkbIndicatorStateNotifyMask;
|
|
else *needChecksRtrn= 0;
|
|
}
|
|
else if (check) {
|
|
/* 7/12/95 (ef) -- XXX check compatibility and/or indicator state */
|
|
}
|
|
return 1;
|
|
}
|
|
|
|
/***====================================================================***/
|
|
|
|
void
|
|
XkbUpdateKeyTypesFromCore( DeviceIntPtr pXDev,
|
|
KeyCode first,
|
|
CARD8 num,
|
|
XkbChangesPtr changes)
|
|
{
|
|
XkbDescPtr xkb;
|
|
unsigned key,nG,explicit;
|
|
KeySymsPtr pCore;
|
|
int types[XkbNumKbdGroups];
|
|
KeySym tsyms[XkbMaxSymsPerKey],*syms;
|
|
XkbMapChangesPtr mc;
|
|
|
|
xkb= pXDev->key->xkbInfo->desc;
|
|
#ifdef NOTYET
|
|
if (first<xkb->min_key_code) {
|
|
if (first>=XkbMinLegalKeyCode) {
|
|
xkb->min_key_code= first;
|
|
/* 1/12/95 (ef) -- XXX! should zero out the new maps */
|
|
changes->map.changed|= XkbKeycodesMask;
|
|
generate a NewKeyboard notify here?
|
|
}
|
|
}
|
|
#endif
|
|
if (first+num-1>xkb->max_key_code) {
|
|
/* 1/12/95 (ef) -- XXX! should allow XKB structures to grow */
|
|
num= xkb->max_key_code-first+1;
|
|
}
|
|
|
|
mc= (changes?(&changes->map):NULL);
|
|
|
|
pCore= &pXDev->key->curKeySyms;
|
|
syms= &pCore->map[(first-xkb->min_key_code)*pCore->mapWidth];
|
|
for (key=first; key<(first+num); key++,syms+= pCore->mapWidth) {
|
|
explicit= xkb->server->explicit[key]&XkbExplicitKeyTypesMask;
|
|
types[XkbGroup1Index]= XkbKeyKeyTypeIndex(xkb,key,XkbGroup1Index);
|
|
types[XkbGroup2Index]= XkbKeyKeyTypeIndex(xkb,key,XkbGroup2Index);
|
|
types[XkbGroup3Index]= XkbKeyKeyTypeIndex(xkb,key,XkbGroup3Index);
|
|
types[XkbGroup4Index]= XkbKeyKeyTypeIndex(xkb,key,XkbGroup4Index);
|
|
nG= XkbKeyTypesForCoreSymbols(xkb,pCore->mapWidth,syms,explicit,types,
|
|
tsyms);
|
|
XkbChangeTypesOfKey(xkb,key,nG,XkbAllGroupsMask,types,mc);
|
|
memcpy((char *)XkbKeySymsPtr(xkb,key),(char *)tsyms,
|
|
XkbKeyNumSyms(xkb,key)*sizeof(KeySym));
|
|
}
|
|
if (changes->map.changed&XkbKeySymsMask) {
|
|
CARD8 oldLast,newLast;
|
|
oldLast = changes->map.first_key_sym+changes->map.num_key_syms-1;
|
|
newLast = first+num-1;
|
|
|
|
if (first<changes->map.first_key_sym)
|
|
changes->map.first_key_sym = first;
|
|
if (oldLast>newLast)
|
|
newLast= oldLast;
|
|
changes->map.num_key_syms = newLast-changes->map.first_key_sym+1;
|
|
}
|
|
else {
|
|
changes->map.changed|= XkbKeySymsMask;
|
|
changes->map.first_key_sym = first;
|
|
changes->map.num_key_syms = num;
|
|
}
|
|
return;
|
|
}
|
|
|
|
void
|
|
XkbUpdateDescActions( XkbDescPtr xkb,
|
|
KeyCode first,
|
|
CARD8 num,
|
|
XkbChangesPtr changes)
|
|
{
|
|
register unsigned key;
|
|
|
|
for (key=first;key<(first+num);key++) {
|
|
XkbApplyCompatMapToKey(xkb,key,changes);
|
|
}
|
|
|
|
if (changes->map.changed&(XkbVirtualModMapMask|XkbModifierMapMask)) {
|
|
unsigned char newVMods[XkbNumVirtualMods];
|
|
register unsigned bit,i;
|
|
unsigned present;
|
|
|
|
bzero(newVMods,XkbNumVirtualMods);
|
|
present= 0;
|
|
for (key=xkb->min_key_code;key<=xkb->max_key_code;key++) {
|
|
if (xkb->server->vmodmap[key]==0)
|
|
continue;
|
|
for (i=0,bit=1;i<XkbNumVirtualMods;i++,bit<<=1) {
|
|
if (bit&xkb->server->vmodmap[key]) {
|
|
present|= bit;
|
|
newVMods[i]|= xkb->map->modmap[key];
|
|
}
|
|
}
|
|
}
|
|
for (i=0,bit=1;i<XkbNumVirtualMods;i++,bit<<=1) {
|
|
if ((bit&present)&&(newVMods[i]!=xkb->server->vmods[i])) {
|
|
changes->map.changed|= XkbVirtualModsMask;
|
|
changes->map.vmods|= bit;
|
|
xkb->server->vmods[i]= newVMods[i];
|
|
}
|
|
}
|
|
}
|
|
if (changes->map.changed&XkbVirtualModsMask)
|
|
XkbApplyVirtualModChanges(xkb,changes->map.vmods,changes);
|
|
|
|
if (changes->map.changed&XkbKeyActionsMask) {
|
|
CARD8 oldLast,newLast;
|
|
oldLast= changes->map.first_key_act+changes->map.num_key_acts-1;
|
|
newLast = first+num-1;
|
|
|
|
if (first<changes->map.first_key_act)
|
|
changes->map.first_key_act = first;
|
|
if (newLast>oldLast)
|
|
newLast= oldLast;
|
|
changes->map.num_key_acts= newLast-changes->map.first_key_act+1;
|
|
}
|
|
else {
|
|
changes->map.changed|= XkbKeyActionsMask;
|
|
changes->map.first_key_act = first;
|
|
changes->map.num_key_acts = num;
|
|
}
|
|
return;
|
|
}
|
|
|
|
void
|
|
XkbUpdateActions( DeviceIntPtr pXDev,
|
|
KeyCode first,
|
|
CARD8 num,
|
|
XkbChangesPtr changes,
|
|
unsigned * needChecksRtrn,
|
|
XkbEventCausePtr cause)
|
|
{
|
|
XkbSrvInfoPtr xkbi;
|
|
XkbDescPtr xkb;
|
|
CARD8 * repeat;
|
|
|
|
if (needChecksRtrn)
|
|
*needChecksRtrn= 0;
|
|
xkbi= pXDev->key->xkbInfo;
|
|
xkb= xkbi->desc;
|
|
repeat= xkb->ctrls->per_key_repeat;
|
|
|
|
if (pXDev->kbdfeed)
|
|
memcpy(repeat,pXDev->kbdfeed->ctrl.autoRepeats,32);
|
|
|
|
XkbUpdateDescActions(xkb,first,num,changes);
|
|
|
|
if ((pXDev->kbdfeed)&&
|
|
(changes->ctrls.enabled_ctrls_changes&XkbPerKeyRepeatMask)) {
|
|
memcpy(pXDev->kbdfeed->ctrl.autoRepeats,repeat, 32);
|
|
(*pXDev->kbdfeed->CtrlProc)(pXDev, &pXDev->kbdfeed->ctrl);
|
|
}
|
|
return;
|
|
}
|
|
|
|
void
|
|
XkbUpdateCoreDescription(DeviceIntPtr keybd,Bool resize)
|
|
{
|
|
register int key,tmp;
|
|
int maxSymsPerKey,maxKeysPerMod;
|
|
int first,last,firstCommon,lastCommon;
|
|
XkbDescPtr xkb;
|
|
KeyClassPtr keyc;
|
|
CARD8 keysPerMod[XkbNumModifiers];
|
|
|
|
if (!keybd || !keybd->key || !keybd->key->xkbInfo)
|
|
return;
|
|
xkb= keybd->key->xkbInfo->desc;
|
|
keyc= keybd->key;
|
|
maxSymsPerKey= maxKeysPerMod= 0;
|
|
bzero(keysPerMod,sizeof(keysPerMod));
|
|
memcpy(keyc->modifierMap,xkb->map->modmap,xkb->max_key_code+1);
|
|
if ((xkb->min_key_code==keyc->curKeySyms.minKeyCode)&&
|
|
(xkb->max_key_code==keyc->curKeySyms.maxKeyCode)) {
|
|
first= firstCommon= xkb->min_key_code;
|
|
last= lastCommon= xkb->max_key_code;
|
|
}
|
|
else if (resize) {
|
|
keyc->curKeySyms.minKeyCode= xkb->min_key_code;
|
|
keyc->curKeySyms.maxKeyCode= xkb->max_key_code;
|
|
tmp= keyc->curKeySyms.mapWidth*_XkbCoreNumKeys(keyc);
|
|
keyc->curKeySyms.map= _XkbTypedRealloc(keyc->curKeySyms.map,tmp,KeySym);
|
|
if (!keyc->curKeySyms.map)
|
|
FatalError("Couldn't allocate keysyms\n");
|
|
first= firstCommon= xkb->min_key_code;
|
|
last= lastCommon= xkb->max_key_code;
|
|
}
|
|
else {
|
|
if (xkb->min_key_code<keyc->curKeySyms.minKeyCode) {
|
|
first= xkb->min_key_code;
|
|
firstCommon= keyc->curKeySyms.minKeyCode;
|
|
}
|
|
else {
|
|
firstCommon= xkb->min_key_code;
|
|
first= keyc->curKeySyms.minKeyCode;
|
|
}
|
|
if (xkb->max_key_code>keyc->curKeySyms.maxKeyCode) {
|
|
lastCommon= keyc->curKeySyms.maxKeyCode;
|
|
last= xkb->max_key_code;
|
|
}
|
|
else {
|
|
lastCommon= xkb->max_key_code;
|
|
last= keyc->curKeySyms.maxKeyCode;
|
|
}
|
|
}
|
|
|
|
/* determine sizes */
|
|
for (key=first;key<=last;key++) {
|
|
if (XkbKeycodeInRange(xkb,key)) {
|
|
int nGroups;
|
|
int w;
|
|
nGroups= XkbKeyNumGroups(xkb,key);
|
|
tmp= 0;
|
|
if (nGroups>0) {
|
|
if ((w=XkbKeyGroupWidth(xkb,key,XkbGroup1Index))<=2)
|
|
tmp+= 2;
|
|
else tmp+= w + 2;
|
|
}
|
|
if (nGroups>1) {
|
|
if (tmp <= 2) {
|
|
if ((w=XkbKeyGroupWidth(xkb,key,XkbGroup2Index))<2)
|
|
tmp+= 2;
|
|
else tmp+= w;
|
|
} else {
|
|
if ((w=XkbKeyGroupWidth(xkb,key,XkbGroup2Index))>2)
|
|
tmp+= w - 2;
|
|
}
|
|
}
|
|
if (nGroups>2)
|
|
tmp+= XkbKeyGroupWidth(xkb,key,XkbGroup3Index);
|
|
if (nGroups>3)
|
|
tmp+= XkbKeyGroupWidth(xkb,key,XkbGroup4Index);
|
|
if (tmp>maxSymsPerKey)
|
|
maxSymsPerKey= tmp;
|
|
}
|
|
if (_XkbCoreKeycodeInRange(keyc,key)) {
|
|
if (keyc->modifierMap[key]!=0) {
|
|
register unsigned bit,i,mask;
|
|
mask= keyc->modifierMap[key];
|
|
for (i=0,bit=1;i<XkbNumModifiers;i++,bit<<=1) {
|
|
if (mask&bit) {
|
|
keysPerMod[i]++;
|
|
if (keysPerMod[i]>maxKeysPerMod)
|
|
maxKeysPerMod= keysPerMod[i];
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if (maxKeysPerMod>0) {
|
|
tmp= maxKeysPerMod*XkbNumModifiers;
|
|
if (keyc->modifierKeyMap==NULL)
|
|
keyc->modifierKeyMap= (KeyCode *)_XkbCalloc(1, tmp);
|
|
else if (keyc->maxKeysPerModifier<maxKeysPerMod)
|
|
keyc->modifierKeyMap= (KeyCode *)_XkbRealloc(keyc->modifierKeyMap,tmp);
|
|
if (keyc->modifierKeyMap==NULL)
|
|
FatalError("Couldn't allocate modifierKeyMap in UpdateCore\n");
|
|
bzero(keyc->modifierKeyMap,tmp);
|
|
}
|
|
else if ((keyc->maxKeysPerModifier>0)&&(keyc->modifierKeyMap!=NULL)) {
|
|
_XkbFree(keyc->modifierKeyMap);
|
|
keyc->modifierKeyMap= NULL;
|
|
}
|
|
keyc->maxKeysPerModifier= maxKeysPerMod;
|
|
|
|
if (maxSymsPerKey>0) {
|
|
tmp= maxSymsPerKey*_XkbCoreNumKeys(keyc);
|
|
keyc->curKeySyms.map= _XkbTypedRealloc(keyc->curKeySyms.map,tmp,KeySym);
|
|
if (keyc->curKeySyms.map==NULL)
|
|
FatalError("Couldn't allocate symbols map in UpdateCore\n");
|
|
}
|
|
else if ((keyc->curKeySyms.mapWidth>0)&&(keyc->curKeySyms.map!=NULL)) {
|
|
_XkbFree(keyc->curKeySyms.map);
|
|
keyc->curKeySyms.map= NULL;
|
|
}
|
|
keyc->curKeySyms.mapWidth= maxSymsPerKey;
|
|
|
|
bzero(keysPerMod,sizeof(keysPerMod));
|
|
for (key=firstCommon;key<=lastCommon;key++) {
|
|
if (keyc->curKeySyms.map!=NULL) {
|
|
KeySym *pCore,*pXKB;
|
|
unsigned nGroups,groupWidth,n,nOut;
|
|
|
|
nGroups= XkbKeyNumGroups(xkb,key);
|
|
n= (key-keyc->curKeySyms.minKeyCode)*maxSymsPerKey;
|
|
pCore= &keyc->curKeySyms.map[n];
|
|
bzero(pCore,maxSymsPerKey*sizeof(KeySym));
|
|
pXKB= XkbKeySymsPtr(xkb,key);
|
|
nOut= 2;
|
|
if (nGroups>0) {
|
|
groupWidth= XkbKeyGroupWidth(xkb,key,XkbGroup1Index);
|
|
if (groupWidth>0) pCore[0]= pXKB[0];
|
|
if (groupWidth>1) pCore[1]= pXKB[1];
|
|
for (n=2;n<groupWidth;n++) {
|
|
pCore[2+n]= pXKB[n];
|
|
}
|
|
if (groupWidth>2)
|
|
nOut= groupWidth;
|
|
}
|
|
pXKB+= XkbKeyGroupsWidth(xkb,key);
|
|
nOut+= 2;
|
|
if (nGroups>1) {
|
|
groupWidth= XkbKeyGroupWidth(xkb,key,XkbGroup2Index);
|
|
if (groupWidth>0) pCore[2]= pXKB[0];
|
|
if (groupWidth>1) pCore[3]= pXKB[1];
|
|
for (n=2;n<groupWidth;n++) {
|
|
pCore[nOut+(n-2)]= pXKB[n];
|
|
}
|
|
if (groupWidth>2)
|
|
nOut+= (groupWidth-2);
|
|
}
|
|
pXKB+= XkbKeyGroupsWidth(xkb,key);
|
|
for (n=XkbGroup3Index;n<nGroups;n++) {
|
|
register int s;
|
|
groupWidth= XkbKeyGroupWidth(xkb,key,n);
|
|
for (s=0;s<groupWidth;s++) {
|
|
pCore[nOut++]= pXKB[s];
|
|
}
|
|
pXKB+= XkbKeyGroupsWidth(xkb,key);
|
|
}
|
|
if (!pCore[2] && !pCore[3] && maxSymsPerKey >= 6 &&
|
|
(pCore[4] || pCore[5])) {
|
|
pCore[2] = pCore[4];
|
|
pCore[3] = pCore[5];
|
|
}
|
|
}
|
|
if (keyc->modifierMap[key]!=0) {
|
|
register unsigned bit,i,mask;
|
|
mask= keyc->modifierMap[key];
|
|
for (i=0,bit=1;i<XkbNumModifiers;i++,bit<<=1) {
|
|
if (mask&bit) {
|
|
tmp= i*maxKeysPerMod+keysPerMod[i];
|
|
keyc->modifierKeyMap[tmp]= key;
|
|
keysPerMod[i]++;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
#ifdef MODE_SWITCH
|
|
/* Fix up any of the KME stuff if we changed the core description.
|
|
*/
|
|
if (!noKME)
|
|
HandleKeyBinding(keyc, &keyc->curKeySyms);
|
|
#endif
|
|
return;
|
|
}
|
|
|
|
void
|
|
XkbSetRepeatKeys(DeviceIntPtr pXDev,int key,int onoff)
|
|
{
|
|
if (pXDev && pXDev->key && pXDev->key->xkbInfo) {
|
|
xkbControlsNotify cn;
|
|
XkbControlsPtr ctrls = pXDev->key->xkbInfo->desc->ctrls;
|
|
XkbControlsRec old;
|
|
old = *ctrls;
|
|
|
|
if (key== -1) { /* global autorepeat setting changed */
|
|
if (onoff) ctrls->enabled_ctrls |= XkbRepeatKeysMask;
|
|
else ctrls->enabled_ctrls &= ~XkbRepeatKeysMask;
|
|
}
|
|
else if (pXDev->kbdfeed) {
|
|
ctrls->per_key_repeat[key/8] =
|
|
pXDev->kbdfeed->ctrl.autoRepeats[key/8];
|
|
}
|
|
|
|
if (XkbComputeControlsNotify(pXDev,&old,ctrls,&cn,True))
|
|
XkbSendControlsNotify(pXDev,&cn);
|
|
}
|
|
return;
|
|
}
|
|
|
|
void
|
|
XkbApplyMappingChange( DeviceIntPtr kbd,
|
|
CARD8 request,
|
|
KeyCode firstKey,
|
|
CARD8 num,
|
|
ClientPtr client)
|
|
{
|
|
XkbEventCauseRec cause;
|
|
XkbChangesRec changes;
|
|
unsigned check;
|
|
|
|
if (kbd->key->xkbInfo==NULL)
|
|
XkbInitDevice(kbd);
|
|
bzero(&changes,sizeof(XkbChangesRec));
|
|
check= 0;
|
|
if (request==MappingKeyboard) {
|
|
XkbSetCauseCoreReq(&cause,X_ChangeKeyboardMapping,client);
|
|
XkbUpdateKeyTypesFromCore(kbd,firstKey,num,&changes);
|
|
XkbUpdateActions(kbd,firstKey,num,&changes,&check,&cause);
|
|
if (check)
|
|
XkbCheckSecondaryEffects(kbd->key->xkbInfo,check,&changes,&cause);
|
|
}
|
|
else if (request==MappingModifier) {
|
|
XkbDescPtr xkb= kbd->key->xkbInfo->desc;
|
|
|
|
XkbSetCauseCoreReq(&cause,X_SetModifierMapping,client);
|
|
|
|
num = xkb->max_key_code-xkb->min_key_code+1;
|
|
memcpy(xkb->map->modmap,kbd->key->modifierMap,xkb->max_key_code+1);
|
|
|
|
changes.map.changed|= XkbModifierMapMask;
|
|
changes.map.first_modmap_key= xkb->min_key_code;
|
|
changes.map.num_modmap_keys= num;
|
|
XkbUpdateActions(kbd,xkb->min_key_code,num,&changes,&check,&cause);
|
|
if (check)
|
|
XkbCheckSecondaryEffects(kbd->key->xkbInfo,check,&changes,&cause);
|
|
}
|
|
/* 3/26/94 (ef) -- XXX! Doesn't deal with input extension requests */
|
|
XkbSendNotification(kbd,&changes,&cause);
|
|
return;
|
|
}
|
|
|
|
void
|
|
XkbDisableComputedAutoRepeats(DeviceIntPtr dev,unsigned key)
|
|
{
|
|
XkbSrvInfoPtr xkbi = dev->key->xkbInfo;
|
|
xkbMapNotify mn;
|
|
|
|
xkbi->desc->server->explicit[key]|= XkbExplicitAutoRepeatMask;
|
|
bzero(&mn,sizeof(mn));
|
|
mn.changed= XkbExplicitComponentsMask;
|
|
mn.firstKeyExplicit= key;
|
|
mn.nKeyExplicit= 1;
|
|
XkbSendMapNotify(dev,&mn);
|
|
return;
|
|
}
|
|
|
|
unsigned
|
|
XkbStateChangedFlags(XkbStatePtr old,XkbStatePtr new)
|
|
{
|
|
int changed;
|
|
|
|
changed=(old->group!=new->group?XkbGroupStateMask:0);
|
|
changed|=(old->base_group!=new->base_group?XkbGroupBaseMask:0);
|
|
changed|=(old->latched_group!=new->latched_group?XkbGroupLatchMask:0);
|
|
changed|=(old->locked_group!=new->locked_group?XkbGroupLockMask:0);
|
|
changed|=(old->mods!=new->mods?XkbModifierStateMask:0);
|
|
changed|=(old->base_mods!=new->base_mods?XkbModifierBaseMask:0);
|
|
changed|=(old->latched_mods!=new->latched_mods?XkbModifierLatchMask:0);
|
|
changed|=(old->locked_mods!=new->locked_mods?XkbModifierLockMask:0);
|
|
changed|=(old->compat_state!=new->compat_state?XkbCompatStateMask:0);
|
|
changed|=(old->grab_mods!=new->grab_mods?XkbGrabModsMask:0);
|
|
if (old->compat_grab_mods!=new->compat_grab_mods)
|
|
changed|= XkbCompatGrabModsMask;
|
|
changed|=(old->lookup_mods!=new->lookup_mods?XkbLookupModsMask:0);
|
|
if (old->compat_lookup_mods!=new->compat_lookup_mods)
|
|
changed|= XkbCompatLookupModsMask;
|
|
changed|=(old->ptr_buttons!=new->ptr_buttons?XkbPointerButtonMask:0);
|
|
return changed;
|
|
}
|
|
|
|
void
|
|
XkbComputeCompatState(XkbSrvInfoPtr xkbi)
|
|
{
|
|
CARD16 grp_mask;
|
|
XkbStatePtr state= &xkbi->state;
|
|
XkbCompatMapPtr map;
|
|
|
|
if (!state || !xkbi->desc || !xkbi->desc->ctrls || !xkbi->desc->compat)
|
|
return;
|
|
|
|
map= xkbi->desc->compat;
|
|
grp_mask= map->groups[state->group].mask;
|
|
state->compat_state = state->mods|grp_mask;
|
|
state->compat_lookup_mods= state->lookup_mods|grp_mask;
|
|
|
|
if (xkbi->desc->ctrls->enabled_ctrls&XkbIgnoreGroupLockMask)
|
|
grp_mask= map->groups[state->base_group].mask;
|
|
state->compat_grab_mods= state->grab_mods|grp_mask;
|
|
return;
|
|
}
|
|
|
|
unsigned
|
|
XkbAdjustGroup(int group,XkbControlsPtr ctrls)
|
|
{
|
|
unsigned act;
|
|
|
|
act= XkbOutOfRangeGroupAction(ctrls->groups_wrap);
|
|
if (group<0) {
|
|
while ( group < 0 ) {
|
|
if (act==XkbClampIntoRange) {
|
|
group= XkbGroup1Index;
|
|
}
|
|
else if (act==XkbRedirectIntoRange) {
|
|
int newGroup;
|
|
newGroup= XkbOutOfRangeGroupNumber(ctrls->groups_wrap);
|
|
if (newGroup>=ctrls->num_groups)
|
|
group= XkbGroup1Index;
|
|
else group= newGroup;
|
|
}
|
|
else {
|
|
group+= ctrls->num_groups;
|
|
}
|
|
}
|
|
}
|
|
else if (group>=ctrls->num_groups) {
|
|
if (act==XkbClampIntoRange) {
|
|
group= ctrls->num_groups-1;
|
|
}
|
|
else if (act==XkbRedirectIntoRange) {
|
|
int newGroup;
|
|
newGroup= XkbOutOfRangeGroupNumber(ctrls->groups_wrap);
|
|
if (newGroup>=ctrls->num_groups)
|
|
group= XkbGroup1Index;
|
|
else group= newGroup;
|
|
}
|
|
else {
|
|
group%= ctrls->num_groups;
|
|
}
|
|
}
|
|
return group;
|
|
}
|
|
|
|
void
|
|
XkbComputeDerivedState(XkbSrvInfoPtr xkbi)
|
|
{
|
|
XkbStatePtr state= &xkbi->state;
|
|
XkbControlsPtr ctrls= xkbi->desc->ctrls;
|
|
unsigned char grp;
|
|
|
|
if (!state || !ctrls)
|
|
return;
|
|
|
|
state->mods= (state->base_mods|state->latched_mods);
|
|
state->mods|= state->locked_mods;
|
|
state->lookup_mods= state->mods&(~ctrls->internal.mask);
|
|
state->grab_mods= state->lookup_mods&(~ctrls->ignore_lock.mask);
|
|
state->grab_mods|=
|
|
((state->base_mods|state->latched_mods)&ctrls->ignore_lock.mask);
|
|
|
|
|
|
grp= state->locked_group;
|
|
if (grp>=ctrls->num_groups || grp < 0)
|
|
state->locked_group= XkbAdjustGroup(grp,ctrls);
|
|
|
|
grp= state->locked_group+state->base_group+state->latched_group;
|
|
if (grp>=ctrls->num_groups || grp < 0)
|
|
state->group= XkbAdjustGroup(grp,ctrls);
|
|
else state->group= grp;
|
|
XkbComputeCompatState(xkbi);
|
|
return;
|
|
}
|
|
|
|
/***====================================================================***/
|
|
|
|
void
|
|
XkbCheckSecondaryEffects( XkbSrvInfoPtr xkbi,
|
|
unsigned which,
|
|
XkbChangesPtr changes,
|
|
XkbEventCausePtr cause)
|
|
{
|
|
if (which&XkbStateNotifyMask) {
|
|
XkbStateRec old;
|
|
old= xkbi->state;
|
|
changes->state_changes|= XkbStateChangedFlags(&old,&xkbi->state);
|
|
XkbComputeDerivedState(xkbi);
|
|
}
|
|
if (which&XkbIndicatorStateNotifyMask)
|
|
XkbUpdateIndicators(xkbi->device,XkbAllIndicatorsMask,True,changes,
|
|
cause);
|
|
return;
|
|
}
|
|
|
|
/***====================================================================***/
|
|
|
|
void
|
|
XkbSetPhysicalLockingKey(DeviceIntPtr dev,unsigned key)
|
|
{
|
|
XkbDescPtr xkb;
|
|
|
|
xkb= dev->key->xkbInfo->desc;
|
|
if ((key>=xkb->min_key_code) && (key<=xkb->max_key_code)) {
|
|
xkb->server->behaviors[key].type= XkbKB_Lock|XkbKB_Permanent;
|
|
}
|
|
else ErrorF("Internal Error! Bad XKB info in SetPhysicalLockingKey\n");
|
|
return;
|
|
}
|
|
|
|
/***====================================================================***/
|
|
|
|
Bool
|
|
XkbEnableDisableControls( XkbSrvInfoPtr xkbi,
|
|
unsigned long change,
|
|
unsigned long newValues,
|
|
XkbChangesPtr changes,
|
|
XkbEventCausePtr cause)
|
|
{
|
|
XkbControlsPtr ctrls;
|
|
unsigned old;
|
|
XkbSrvLedInfoPtr sli;
|
|
|
|
ctrls= xkbi->desc->ctrls;
|
|
old= ctrls->enabled_ctrls;
|
|
ctrls->enabled_ctrls&= ~change;
|
|
ctrls->enabled_ctrls|= (change&newValues);
|
|
if (old==ctrls->enabled_ctrls)
|
|
return False;
|
|
if (cause!=NULL) {
|
|
xkbControlsNotify cn;
|
|
cn.numGroups= ctrls->num_groups;
|
|
cn.changedControls|= XkbControlsEnabledMask;
|
|
cn.enabledControls= ctrls->enabled_ctrls;
|
|
cn.enabledControlChanges= (ctrls->enabled_ctrls^old);
|
|
cn.keycode= cause->kc;
|
|
cn.eventType= cause->event;
|
|
cn.requestMajor= cause->mjr;
|
|
cn.requestMinor= cause->mnr;
|
|
XkbSendControlsNotify(xkbi->device,&cn);
|
|
}
|
|
else {
|
|
/* Yes, this really should be an XOR. If ctrls->enabled_ctrls_changes*/
|
|
/* is non-zero, the controls in question changed already in "this" */
|
|
/* request and this change merely undoes the previous one. By the */
|
|
/* same token, we have to figure out whether or not ControlsEnabled */
|
|
/* should be set or not in the changes structure */
|
|
changes->ctrls.enabled_ctrls_changes^= (ctrls->enabled_ctrls^old);
|
|
if (changes->ctrls.enabled_ctrls_changes)
|
|
changes->ctrls.changed_ctrls|= XkbControlsEnabledMask;
|
|
else changes->ctrls.changed_ctrls&= ~XkbControlsEnabledMask;
|
|
}
|
|
sli= XkbFindSrvLedInfo(xkbi->device,XkbDfltXIClass,XkbDfltXIId,0);
|
|
XkbUpdateIndicators(xkbi->device,sli->usesControls,True,changes,cause);
|
|
return True;
|
|
}
|
|
|
|
/***====================================================================***/
|
|
|
|
#define MAX_TOC 16
|
|
|
|
XkbGeometryPtr
|
|
XkbLookupNamedGeometry(DeviceIntPtr dev,Atom name,Bool *shouldFree)
|
|
{
|
|
XkbSrvInfoPtr xkbi= dev->key->xkbInfo;
|
|
XkbDescPtr xkb= xkbi->desc;
|
|
|
|
*shouldFree= 0;
|
|
if (name==None) {
|
|
if (xkb->geom!=NULL)
|
|
return xkb->geom;
|
|
name= xkb->names->geometry;
|
|
}
|
|
if ((xkb->geom!=NULL)&&(xkb->geom->name==name))
|
|
return xkb->geom;
|
|
*shouldFree= 1;
|
|
return NULL;
|
|
}
|
|
|
|
void
|
|
XkbConvertCase(register KeySym sym, KeySym *lower, KeySym *upper)
|
|
{
|
|
*lower = sym;
|
|
*upper = sym;
|
|
switch(sym >> 8) {
|
|
case 0: /* Latin 1 */
|
|
if ((sym >= XK_A) && (sym <= XK_Z))
|
|
*lower += (XK_a - XK_A);
|
|
else if ((sym >= XK_a) && (sym <= XK_z))
|
|
*upper -= (XK_a - XK_A);
|
|
else if ((sym >= XK_Agrave) && (sym <= XK_Odiaeresis))
|
|
*lower += (XK_agrave - XK_Agrave);
|
|
else if ((sym >= XK_agrave) && (sym <= XK_odiaeresis))
|
|
*upper -= (XK_agrave - XK_Agrave);
|
|
else if ((sym >= XK_Ooblique) && (sym <= XK_Thorn))
|
|
*lower += (XK_oslash - XK_Ooblique);
|
|
else if ((sym >= XK_oslash) && (sym <= XK_thorn))
|
|
*upper -= (XK_oslash - XK_Ooblique);
|
|
break;
|
|
case 1: /* Latin 2 */
|
|
/* Assume the KeySym is a legal value (ignore discontinuities) */
|
|
if (sym == XK_Aogonek)
|
|
*lower = XK_aogonek;
|
|
else if (sym >= XK_Lstroke && sym <= XK_Sacute)
|
|
*lower += (XK_lstroke - XK_Lstroke);
|
|
else if (sym >= XK_Scaron && sym <= XK_Zacute)
|
|
*lower += (XK_scaron - XK_Scaron);
|
|
else if (sym >= XK_Zcaron && sym <= XK_Zabovedot)
|
|
*lower += (XK_zcaron - XK_Zcaron);
|
|
else if (sym == XK_aogonek)
|
|
*upper = XK_Aogonek;
|
|
else if (sym >= XK_lstroke && sym <= XK_sacute)
|
|
*upper -= (XK_lstroke - XK_Lstroke);
|
|
else if (sym >= XK_scaron && sym <= XK_zacute)
|
|
*upper -= (XK_scaron - XK_Scaron);
|
|
else if (sym >= XK_zcaron && sym <= XK_zabovedot)
|
|
*upper -= (XK_zcaron - XK_Zcaron);
|
|
else if (sym >= XK_Racute && sym <= XK_Tcedilla)
|
|
*lower += (XK_racute - XK_Racute);
|
|
else if (sym >= XK_racute && sym <= XK_tcedilla)
|
|
*upper -= (XK_racute - XK_Racute);
|
|
break;
|
|
case 2: /* Latin 3 */
|
|
/* Assume the KeySym is a legal value (ignore discontinuities) */
|
|
if (sym >= XK_Hstroke && sym <= XK_Hcircumflex)
|
|
*lower += (XK_hstroke - XK_Hstroke);
|
|
else if (sym >= XK_Gbreve && sym <= XK_Jcircumflex)
|
|
*lower += (XK_gbreve - XK_Gbreve);
|
|
else if (sym >= XK_hstroke && sym <= XK_hcircumflex)
|
|
*upper -= (XK_hstroke - XK_Hstroke);
|
|
else if (sym >= XK_gbreve && sym <= XK_jcircumflex)
|
|
*upper -= (XK_gbreve - XK_Gbreve);
|
|
else if (sym >= XK_Cabovedot && sym <= XK_Scircumflex)
|
|
*lower += (XK_cabovedot - XK_Cabovedot);
|
|
else if (sym >= XK_cabovedot && sym <= XK_scircumflex)
|
|
*upper -= (XK_cabovedot - XK_Cabovedot);
|
|
break;
|
|
case 3: /* Latin 4 */
|
|
/* Assume the KeySym is a legal value (ignore discontinuities) */
|
|
if (sym >= XK_Rcedilla && sym <= XK_Tslash)
|
|
*lower += (XK_rcedilla - XK_Rcedilla);
|
|
else if (sym >= XK_rcedilla && sym <= XK_tslash)
|
|
*upper -= (XK_rcedilla - XK_Rcedilla);
|
|
else if (sym == XK_ENG)
|
|
*lower = XK_eng;
|
|
else if (sym == XK_eng)
|
|
*upper = XK_ENG;
|
|
else if (sym >= XK_Amacron && sym <= XK_Umacron)
|
|
*lower += (XK_amacron - XK_Amacron);
|
|
else if (sym >= XK_amacron && sym <= XK_umacron)
|
|
*upper -= (XK_amacron - XK_Amacron);
|
|
break;
|
|
case 6: /* Cyrillic */
|
|
/* Assume the KeySym is a legal value (ignore discontinuities) */
|
|
if (sym >= XK_Serbian_DJE && sym <= XK_Serbian_DZE)
|
|
*lower -= (XK_Serbian_DJE - XK_Serbian_dje);
|
|
else if (sym >= XK_Serbian_dje && sym <= XK_Serbian_dze)
|
|
*upper += (XK_Serbian_DJE - XK_Serbian_dje);
|
|
else if (sym >= XK_Cyrillic_YU && sym <= XK_Cyrillic_HARDSIGN)
|
|
*lower -= (XK_Cyrillic_YU - XK_Cyrillic_yu);
|
|
else if (sym >= XK_Cyrillic_yu && sym <= XK_Cyrillic_hardsign)
|
|
*upper += (XK_Cyrillic_YU - XK_Cyrillic_yu);
|
|
break;
|
|
case 7: /* Greek */
|
|
/* Assume the KeySym is a legal value (ignore discontinuities) */
|
|
if (sym >= XK_Greek_ALPHAaccent && sym <= XK_Greek_OMEGAaccent)
|
|
*lower += (XK_Greek_alphaaccent - XK_Greek_ALPHAaccent);
|
|
else if (sym >= XK_Greek_alphaaccent && sym <= XK_Greek_omegaaccent &&
|
|
sym != XK_Greek_iotaaccentdieresis &&
|
|
sym != XK_Greek_upsilonaccentdieresis)
|
|
*upper -= (XK_Greek_alphaaccent - XK_Greek_ALPHAaccent);
|
|
else if (sym >= XK_Greek_ALPHA && sym <= XK_Greek_OMEGA)
|
|
*lower += (XK_Greek_alpha - XK_Greek_ALPHA);
|
|
else if (sym >= XK_Greek_alpha && sym <= XK_Greek_omega &&
|
|
sym != XK_Greek_finalsmallsigma)
|
|
*upper -= (XK_Greek_alpha - XK_Greek_ALPHA);
|
|
break;
|
|
}
|
|
}
|
|
|
|
|
|
/**
|
|
* Copy an XKB map from src to dst, reallocating when necessary: if some
|
|
* map components are present in one, but not in the other, the destination
|
|
* components will be allocated or freed as necessary.
|
|
*
|
|
* Basic map consistency is assumed on both sides, so maps with random
|
|
* uninitialised data (e.g. names->radio_grous == NULL, names->num_rg == 19)
|
|
* _will_ cause failures. You've been warned.
|
|
*
|
|
* Returns TRUE on success, or FALSE on failure. If this function fails,
|
|
* dst may be in an inconsistent state: all its pointers are guaranteed
|
|
* to remain valid, but part of the map may be from src and part from dst.
|
|
*/
|
|
Bool
|
|
XkbCopyKeymap(XkbDescPtr src, XkbDescPtr dst, Bool sendNotifies)
|
|
{
|
|
int i = 0, j = 0;
|
|
void *tmp = NULL;
|
|
XkbKeyTypePtr stype = NULL, dtype = NULL;
|
|
DeviceIntPtr pDev = NULL, tmpDev = NULL;
|
|
xkbMapNotify mn;
|
|
xkbNewKeyboardNotify nkn;
|
|
|
|
if (!src || !dst || src == dst)
|
|
return FALSE;
|
|
|
|
/* client map */
|
|
if (src->map) {
|
|
if (!dst->map) {
|
|
tmp = xcalloc(1, sizeof(XkbClientMapRec));
|
|
if (!tmp)
|
|
return FALSE;
|
|
dst->map = tmp;
|
|
}
|
|
|
|
if (src->map->syms) {
|
|
if (src->map->size_syms != dst->map->size_syms) {
|
|
if (dst->map->syms)
|
|
tmp = xrealloc(dst->map->syms,
|
|
src->map->size_syms * sizeof(KeySym));
|
|
else
|
|
tmp = xalloc(src->map->size_syms * sizeof(KeySym));
|
|
if (!tmp)
|
|
return FALSE;
|
|
dst->map->syms = tmp;
|
|
|
|
}
|
|
memcpy(dst->map->syms, src->map->syms,
|
|
src->map->size_syms * sizeof(KeySym));
|
|
}
|
|
else {
|
|
if (dst->map->syms) {
|
|
xfree(dst->map->syms);
|
|
dst->map->syms = NULL;
|
|
}
|
|
}
|
|
dst->map->num_syms = src->map->num_syms;
|
|
dst->map->size_syms = src->map->size_syms;
|
|
|
|
if (src->map->key_sym_map) {
|
|
if (src->max_key_code != dst->max_key_code) {
|
|
if (dst->map->key_sym_map)
|
|
tmp = xrealloc(dst->map->key_sym_map,
|
|
(src->max_key_code + 1) *
|
|
sizeof(XkbSymMapRec));
|
|
else
|
|
tmp = xalloc((src->max_key_code + 1) *
|
|
sizeof(XkbSymMapRec));
|
|
if (!tmp)
|
|
return FALSE;
|
|
dst->map->key_sym_map = tmp;
|
|
}
|
|
memcpy(dst->map->key_sym_map, src->map->key_sym_map,
|
|
(src->max_key_code + 1) * sizeof(XkbSymMapRec));
|
|
}
|
|
else {
|
|
if (dst->map->key_sym_map) {
|
|
xfree(dst->map->key_sym_map);
|
|
dst->map->key_sym_map = NULL;
|
|
}
|
|
}
|
|
|
|
if (src->map->types) {
|
|
if (src->map->size_types > dst->map->size_types) {
|
|
if (dst->map->types) {
|
|
tmp = xrealloc(dst->map->types,
|
|
src->map->size_types * sizeof(XkbKeyTypeRec));
|
|
bzero(dst->map->types +
|
|
(dst->map->size_types * sizeof(XkbKeyTypeRec)),
|
|
(src->map->size_types - dst->map->size_types) *
|
|
sizeof(XkbKeyTypeRec));
|
|
}
|
|
else {
|
|
tmp = xcalloc(src->map->size_types, sizeof(XkbKeyTypeRec));
|
|
}
|
|
if (!tmp)
|
|
return FALSE;
|
|
dst->map->types = tmp;
|
|
}
|
|
else if (src->map->size_types < dst->map->size_types) {
|
|
if (dst->map->types) {
|
|
for (i = src->map->num_types, dtype = (dst->map->types + i);
|
|
i < dst->map->size_types; i++, dtype++) {
|
|
if (dtype->level_names)
|
|
xfree(dtype->level_names);
|
|
dtype->level_names = NULL;
|
|
dtype->num_levels = 0;
|
|
}
|
|
}
|
|
}
|
|
|
|
stype = src->map->types;
|
|
dtype = dst->map->types;
|
|
for (i = 0; i < dst->map->num_types; i++, dtype++, stype++) {
|
|
if (stype->num_levels != dtype->num_levels) {
|
|
if (dtype->level_names)
|
|
tmp = xrealloc(dtype->level_names,
|
|
stype->num_levels * sizeof(Atom));
|
|
else
|
|
tmp = xalloc(stype->num_levels * sizeof(Atom));
|
|
if (!tmp)
|
|
continue; /* don't return FALSE here, try to whack
|
|
all the pointers we can, so we don't
|
|
double-free when going down. */
|
|
dtype->level_names = tmp;
|
|
dtype->num_levels = stype->num_levels;
|
|
}
|
|
memcpy(dtype->level_names, stype->level_names,
|
|
stype->num_levels * sizeof(Atom));
|
|
|
|
dtype->name = stype->name;
|
|
memcpy(&dtype->mods, &stype->mods, sizeof(XkbModsRec));
|
|
|
|
if (stype->map_count != dtype->map_count) {
|
|
if (dtype->map)
|
|
tmp = xrealloc(dtype->map,
|
|
stype->map_count *
|
|
sizeof(XkbKTMapEntryRec));
|
|
else
|
|
tmp = xalloc(stype->map_count *
|
|
sizeof(XkbKTMapEntryRec));
|
|
if (!tmp)
|
|
return FALSE;
|
|
dtype->map = tmp;
|
|
|
|
if (dtype->preserve)
|
|
tmp = xrealloc(dtype->preserve,
|
|
stype->map_count * sizeof(XkbModsRec));
|
|
else
|
|
tmp = xalloc(stype->map_count * sizeof(XkbModsRec));
|
|
if (!tmp)
|
|
return FALSE;
|
|
dtype->preserve = tmp;
|
|
}
|
|
dtype->map_count = stype->map_count;
|
|
memcpy(dtype->map, stype->map, stype->map_count *
|
|
sizeof(XkbKTMapEntryRec));
|
|
memcpy(dtype->preserve, stype->preserve, stype->map_count *
|
|
sizeof(XkbModsRec));
|
|
}
|
|
}
|
|
else {
|
|
if (dst->map->types) {
|
|
for (i = 0, dtype = dst->map->types; i < dst->map->num_types;
|
|
i++, dtype++) {
|
|
xfree(dtype->level_names);
|
|
xfree(dtype->map);
|
|
xfree(dtype->preserve);
|
|
}
|
|
xfree(dst->map->types);
|
|
dst->map->types = NULL;
|
|
}
|
|
}
|
|
dst->map->size_types = src->map->size_types;
|
|
dst->map->num_types = src->map->num_types;
|
|
|
|
if (src->map->modmap) {
|
|
if (src->max_key_code != dst->max_key_code) {
|
|
if (dst->map->modmap)
|
|
tmp = xrealloc(dst->map->modmap, src->max_key_code + 1);
|
|
else
|
|
tmp = xalloc(src->max_key_code + 1);
|
|
if (!tmp)
|
|
return FALSE;
|
|
dst->map->syms = tmp;
|
|
}
|
|
memcpy(dst->map->modmap, src->map->modmap, src->max_key_code + 1);
|
|
}
|
|
else {
|
|
if (dst->map->modmap) {
|
|
xfree(dst->map->modmap);
|
|
dst->map->modmap = NULL;
|
|
}
|
|
}
|
|
}
|
|
else {
|
|
if (dst->map)
|
|
XkbFreeClientMap(dst, XkbAllClientInfoMask, True);
|
|
}
|
|
|
|
/* server map */
|
|
if (src->server) {
|
|
if (!dst->server) {
|
|
tmp = xcalloc(1, sizeof(XkbServerMapRec));
|
|
if (!tmp)
|
|
return FALSE;
|
|
dst->server = tmp;
|
|
}
|
|
|
|
if (src->server->explicit) {
|
|
if (src->max_key_code != dst->max_key_code) {
|
|
if (dst->server->explicit)
|
|
tmp = xrealloc(dst->server->explicit, src->max_key_code + 1);
|
|
else
|
|
tmp = xalloc(src->max_key_code + 1);
|
|
if (!tmp)
|
|
return FALSE;
|
|
dst->server->explicit = tmp;
|
|
}
|
|
memcpy(dst->server->explicit, src->server->explicit,
|
|
src->max_key_code + 1);
|
|
}
|
|
else {
|
|
if (dst->server->explicit) {
|
|
xfree(dst->server->explicit);
|
|
dst->server->explicit = NULL;
|
|
}
|
|
}
|
|
|
|
if (src->server->acts) {
|
|
if (src->server->size_acts != dst->server->size_acts) {
|
|
if (dst->server->acts)
|
|
tmp = xrealloc(dst->server->acts,
|
|
src->server->size_acts * sizeof(XkbAction));
|
|
else
|
|
tmp = xalloc(src->server->size_acts * sizeof(XkbAction));
|
|
if (!tmp)
|
|
return FALSE;
|
|
dst->server->acts = tmp;
|
|
}
|
|
memcpy(dst->server->acts, src->server->acts,
|
|
src->server->size_acts * sizeof(XkbAction));
|
|
}
|
|
else {
|
|
if (dst->server->acts) {
|
|
xfree(dst->server->acts);
|
|
dst->server->acts = NULL;
|
|
}
|
|
}
|
|
dst->server->size_acts = src->server->size_acts;
|
|
dst->server->num_acts = src->server->num_acts;
|
|
|
|
if (src->server->key_acts) {
|
|
if (src->max_key_code != dst->max_key_code) {
|
|
if (dst->server->key_acts)
|
|
tmp = xrealloc(dst->server->key_acts,
|
|
(src->max_key_code + 1) *
|
|
sizeof(unsigned short));
|
|
else
|
|
tmp = xalloc((src->max_key_code + 1) *
|
|
sizeof(unsigned short));
|
|
if (!tmp)
|
|
return FALSE;
|
|
dst->server->key_acts = tmp;
|
|
}
|
|
memcpy(dst->server->key_acts, src->server->key_acts,
|
|
(src->max_key_code + 1) * sizeof(unsigned short));
|
|
}
|
|
else {
|
|
if (dst->server->key_acts) {
|
|
xfree(dst->server->key_acts);
|
|
dst->server->key_acts = NULL;
|
|
}
|
|
}
|
|
|
|
if (src->server->behaviors) {
|
|
if (src->max_key_code != dst->max_key_code) {
|
|
if (dst->server->behaviors)
|
|
tmp = xrealloc(dst->server->behaviors,
|
|
(src->max_key_code + 1) *
|
|
sizeof(XkbBehavior));
|
|
else
|
|
tmp = xalloc((src->max_key_code + 1) *
|
|
sizeof(XkbBehavior));
|
|
if (!tmp)
|
|
return FALSE;
|
|
dst->server->behaviors = tmp;
|
|
}
|
|
memcpy(dst->server->behaviors, src->server->behaviors,
|
|
(src->max_key_code + 1) * sizeof(XkbBehavior));
|
|
}
|
|
else {
|
|
if (dst->server->behaviors) {
|
|
xfree(dst->server->behaviors);
|
|
dst->server->behaviors = NULL;
|
|
}
|
|
}
|
|
|
|
if (src->server->vmodmap) {
|
|
if (src->max_key_code != dst->max_key_code) {
|
|
if (dst->server->vmodmap)
|
|
tmp = xrealloc(dst->server->vmodmap,
|
|
(src->max_key_code + 1) *
|
|
sizeof(unsigned short));
|
|
else
|
|
tmp = xalloc((src->max_key_code + 1) *
|
|
sizeof(unsigned short));
|
|
if (!tmp)
|
|
return FALSE;
|
|
dst->server->vmodmap = tmp;
|
|
}
|
|
memcpy(dst->server->vmodmap, src->server->vmodmap,
|
|
(src->max_key_code + 1) * sizeof(unsigned short));
|
|
}
|
|
else {
|
|
if (dst->server->vmodmap) {
|
|
xfree(dst->server->vmodmap);
|
|
dst->server->vmodmap = NULL;
|
|
}
|
|
}
|
|
}
|
|
else {
|
|
if (dst->server)
|
|
XkbFreeServerMap(dst, XkbAllServerInfoMask, True);
|
|
}
|
|
|
|
/* indicators */
|
|
if (src->indicators) {
|
|
if (!dst->indicators) {
|
|
dst->indicators = xalloc(sizeof(XkbIndicatorRec));
|
|
if (!dst->indicators)
|
|
return FALSE;
|
|
}
|
|
memcpy(dst->indicators, src->indicators, sizeof(XkbIndicatorRec));
|
|
}
|
|
else {
|
|
if (dst->indicators) {
|
|
xfree(dst->indicators);
|
|
dst->indicators = NULL;
|
|
}
|
|
}
|
|
|
|
/* controls */
|
|
if (src->ctrls) {
|
|
if (!dst->ctrls) {
|
|
dst->ctrls = xalloc(sizeof(XkbControlsRec));
|
|
if (!dst->ctrls)
|
|
return FALSE;
|
|
}
|
|
memcpy(dst->ctrls, src->ctrls, sizeof(XkbControlsRec));
|
|
}
|
|
else {
|
|
if (dst->ctrls) {
|
|
xfree(dst->ctrls);
|
|
dst->ctrls = NULL;
|
|
}
|
|
}
|
|
|
|
/* names */
|
|
if (src->names) {
|
|
if (!dst->names) {
|
|
dst->names = xcalloc(1, sizeof(XkbNamesRec));
|
|
if (!dst->names)
|
|
return FALSE;
|
|
}
|
|
|
|
if (src->names->keys) {
|
|
if (src->max_key_code != dst->max_key_code) {
|
|
if (dst->names->keys)
|
|
tmp = xrealloc(dst->names->keys, (src->max_key_code + 1) *
|
|
sizeof(XkbKeyNameRec));
|
|
else
|
|
tmp = xalloc((src->max_key_code + 1) *
|
|
sizeof(XkbKeyNameRec));
|
|
if (!tmp)
|
|
return FALSE;
|
|
dst->names->keys = tmp;
|
|
}
|
|
memcpy(dst->names->keys, src->names->keys,
|
|
(src->max_key_code + 1) * sizeof(XkbKeyNameRec));
|
|
}
|
|
else {
|
|
if (dst->names->keys) {
|
|
xfree(dst->names->keys);
|
|
dst->names->keys = NULL;
|
|
}
|
|
}
|
|
|
|
if (src->names->num_key_aliases) {
|
|
if (src->names->num_key_aliases != dst->names->num_key_aliases) {
|
|
if (dst->names->key_aliases)
|
|
tmp = xrealloc(dst->names->key_aliases,
|
|
src->names->num_key_aliases *
|
|
sizeof(XkbKeyAliasRec));
|
|
else
|
|
tmp = xalloc(src->names->num_key_aliases *
|
|
sizeof(XkbKeyAliasRec));
|
|
if (!tmp)
|
|
return FALSE;
|
|
dst->names->key_aliases = tmp;
|
|
}
|
|
memcpy(dst->names->key_aliases, src->names->key_aliases,
|
|
src->names->num_key_aliases * sizeof(XkbKeyAliasRec));
|
|
}
|
|
else {
|
|
if (dst->names->key_aliases) {
|
|
xfree(dst->names->key_aliases);
|
|
dst->names->key_aliases = NULL;
|
|
}
|
|
}
|
|
dst->names->num_key_aliases = src->names->num_key_aliases;
|
|
|
|
if (src->names->num_rg) {
|
|
if (src->names->num_rg != dst->names->num_rg) {
|
|
if (dst->names->radio_groups)
|
|
tmp = xrealloc(dst->names->radio_groups,
|
|
src->names->num_rg * sizeof(Atom));
|
|
else
|
|
tmp = xalloc(src->names->num_rg * sizeof(Atom));
|
|
if (!tmp)
|
|
return FALSE;
|
|
dst->names->radio_groups = tmp;
|
|
}
|
|
memcpy(dst->names->radio_groups, src->names->radio_groups,
|
|
src->names->num_rg * sizeof(Atom));
|
|
}
|
|
else {
|
|
if (dst->names->radio_groups)
|
|
xfree(dst->names->radio_groups);
|
|
}
|
|
dst->names->num_rg = src->names->num_rg;
|
|
}
|
|
else {
|
|
if (dst->names)
|
|
XkbFreeNames(dst, XkbAllNamesMask, True);
|
|
}
|
|
|
|
/* compat */
|
|
if (src->compat) {
|
|
if (src->compat->sym_interpret) {
|
|
if (src->compat->size_si != dst->compat->size_si) {
|
|
if (dst->compat->sym_interpret)
|
|
tmp = xrealloc(dst->compat->sym_interpret,
|
|
src->compat->size_si *
|
|
sizeof(XkbSymInterpretRec));
|
|
else
|
|
tmp = xalloc(src->compat->size_si *
|
|
sizeof(XkbSymInterpretRec));
|
|
if (!tmp)
|
|
return FALSE;
|
|
dst->compat->sym_interpret = tmp;
|
|
}
|
|
memcpy(dst->compat->sym_interpret, src->compat->sym_interpret,
|
|
src->compat->size_si * sizeof(XkbSymInterpretRec));
|
|
}
|
|
else {
|
|
if (dst->compat->sym_interpret) {
|
|
xfree(dst->compat->sym_interpret);
|
|
dst->compat->sym_interpret = NULL;
|
|
}
|
|
}
|
|
dst->compat->num_si = src->compat->num_si;
|
|
dst->compat->size_si = src->compat->size_si;
|
|
|
|
memcpy(dst->compat->groups, src->compat->groups,
|
|
XkbNumKbdGroups * sizeof(XkbModsRec));
|
|
}
|
|
else {
|
|
if (dst->compat)
|
|
XkbFreeCompatMap(dst, XkbAllCompatMask, True);
|
|
}
|
|
|
|
/* geometry */
|
|
if (src->geom) {
|
|
/* properties */
|
|
/* colors */
|
|
/* shapes */
|
|
/* sections */
|
|
/* doodads */
|
|
/* key aliases */
|
|
/* font?!? */
|
|
}
|
|
else {
|
|
if (dst->geom) {
|
|
XkbFreeGeometry(dst->geom, XkbGeomAllMask, True);
|
|
}
|
|
}
|
|
|
|
if (inputInfo.keyboard->key->xkbInfo &&
|
|
inputInfo.keyboard->key->xkbInfo->desc == dst) {
|
|
pDev = inputInfo.keyboard;
|
|
}
|
|
else {
|
|
for (tmpDev = inputInfo.devices; tmpDev && !pDev;
|
|
tmpDev = tmpDev->next) {
|
|
if (tmpDev->key && tmpDev->key->xkbInfo &&
|
|
tmpDev->key->xkbInfo->desc == dst) {
|
|
pDev = tmpDev;
|
|
break;
|
|
}
|
|
}
|
|
for (tmpDev = inputInfo.off_devices; tmpDev && !pDev;
|
|
tmpDev = tmpDev->next) {
|
|
if (tmpDev->key && tmpDev->key->xkbInfo &&
|
|
tmpDev->key->xkbInfo->desc == dst) {
|
|
pDev = tmpDev;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (sendNotifies) {
|
|
if (!pDev) {
|
|
ErrorF("XkbCopyKeymap: asked for notifies, but can't find device!\n");
|
|
}
|
|
else {
|
|
/* send NewKeyboardNotify if the keycode range changed, else
|
|
* just MapNotify. */
|
|
if (src->min_key_code != dst->min_key_code ||
|
|
src->max_key_code != dst->max_key_code && sendNotifies) {
|
|
nkn.oldMinKeyCode = dst->min_key_code;
|
|
nkn.oldMaxKeyCode = dst->max_key_code;
|
|
nkn.deviceID = nkn.oldDeviceID = pDev->id;
|
|
nkn.minKeyCode = src->min_key_code;
|
|
nkn.maxKeyCode = src->max_key_code;
|
|
nkn.requestMajor = XkbReqCode;
|
|
nkn.requestMinor = X_kbSetMap; /* XXX bare-faced lie */
|
|
nkn.changed = XkbAllNewKeyboardEventsMask;
|
|
XkbSendNewKeyboardNotify(pDev, &nkn);
|
|
}
|
|
else if (sendNotifies) {
|
|
mn.deviceID = pDev->id;
|
|
mn.minKeyCode = src->min_key_code;
|
|
mn.maxKeyCode = src->max_key_code;
|
|
mn.firstType = 0;
|
|
mn.nTypes = src->map->num_types;
|
|
mn.firstKeySym = src->min_key_code;
|
|
mn.nKeySyms = XkbNumKeys(src);
|
|
mn.firstKeyAct = src->min_key_code;
|
|
mn.nKeyActs = XkbNumKeys(src);
|
|
/* Cargo-culted from ProcXkbGetMap. */
|
|
mn.firstKeyBehavior = src->min_key_code;
|
|
mn.nKeyBehaviors = XkbNumKeys(src);
|
|
mn.firstKeyExplicit = src->min_key_code;
|
|
mn.nKeyExplicit = XkbNumKeys(src);
|
|
mn.firstModMapKey = src->min_key_code;
|
|
mn.nModMapKeys = XkbNumKeys(src);
|
|
mn.firstVModMapKey = src->min_key_code;
|
|
mn.nVModMapKeys = XkbNumKeys(src);
|
|
mn.virtualMods = ~0; /* ??? */
|
|
mn.changed = XkbAllMapComponentsMask;
|
|
XkbSendMapNotify(pDev, &mn);
|
|
}
|
|
}
|
|
}
|
|
|
|
dst->min_key_code = src->min_key_code;
|
|
dst->max_key_code = src->max_key_code;
|
|
|
|
return TRUE;
|
|
}
|