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/* $Xorg: ddxConfig.c,v 1.3 2000/08/17 19:53:45 cpqbld Exp $ */
/************************************************************
Copyright (c) 1995 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.
********************************************************/
/* $XFree86: xc/programs/Xserver/xkb/ddxConfig.c,v 3.8 2002/12/20 20:18:35 paulo Exp $ */
#include <stdio.h>
#define NEED_EVENTS 1
#include <X11/X.h>
#include <X11/Xproto.h>
#include <X11/keysym.h>
#include "inputstr.h"
#include "scrnintstr.h"
#include "windowstr.h"
#include "os.h"
#define XKBSRV_NEED_FILE_FUNCS
#include <X11/extensions/XKBsrv.h>
#include <X11/extensions/XKBconfig.h>
Bool
XkbDDXApplyConfig(XPointer cfg_in,XkbSrvInfoPtr info)
{
XkbConfigRtrnPtr rtrn;
XkbDescPtr xkb;
Bool ok;
XkbEventCauseRec cause;
xkb= info->desc;
rtrn= (XkbConfigRtrnPtr)cfg_in;
if (rtrn==NULL)
return True;
ok= XkbCFApplyRtrnValues(rtrn,XkbCFDflts,xkb);
if (rtrn->initial_mods.replace) {
info->state.locked_mods= rtrn->initial_mods.mods;
}
else {
info->state.locked_mods|= rtrn->initial_mods.mods;
if (rtrn->initial_mods.mods_clear)
info->state.locked_mods&= ~rtrn->initial_mods.mods_clear;
}
XkbComputeDerivedState(info);
XkbSetCauseUnknown(&cause);
XkbUpdateIndicators(info->device,XkbAllIndicatorsMask,False,NULL,&cause);
if (info->device && info->device->kbdfeed) {
DeviceIntPtr dev;
KeybdCtrl newCtrl;
dev= info->device;
newCtrl= dev->kbdfeed->ctrl;
if (rtrn->click_volume>=0)
newCtrl.click= rtrn->click_volume;
if (rtrn->bell_volume>=0)
newCtrl.bell= rtrn->bell_volume;
if (rtrn->bell_pitch>0)
newCtrl.bell_pitch= rtrn->bell_pitch;
if (rtrn->bell_duration>0)
newCtrl.bell_duration= rtrn->bell_duration;
if (dev->kbdfeed->CtrlProc)
(*dev->kbdfeed->CtrlProc)(dev,&newCtrl);
}
XkbCFFreeRtrn(rtrn,XkbCFDflts,xkb);
return ok;
}
XPointer
XkbDDXPreloadConfig( char ** rulesRtrn,
XkbRF_VarDefsPtr defs,
XkbComponentNamesPtr names,
DeviceIntPtr dev)
{
char buf[PATH_MAX];
char * dName;
FILE * file;
XkbConfigRtrnPtr rtrn;
#if defined(MetroLink)
if (dev && dev->name)
dName= dev->name;
else dName= "";
/* It doesn't appear that XkbBaseDirectory could ever get set to NULL */
sprintf(buf,"%s/X%s-config%s%s",XkbBaseDirectory,display,
(dName[0]?".":""),dName);
#else
if (dev && dev->name)
dName= dev->name;
else dName= "";
if (XkbBaseDirectory!=NULL) {
if (strlen(XkbBaseDirectory)+strlen(display)
+strlen(dName)+10+(dName[0]?1:0) > PATH_MAX)
{
#ifdef DEBUG
ErrorF("path exceeds max length\n");
#endif
return NULL;
}
sprintf(buf,"%s/X%s-config%s%s",XkbBaseDirectory,display,
(dName[0]?".":""),dName);
}
else {
if (strlen(display)+strlen(dName)+10+(dName[0]?1:0) > PATH_MAX)
{
#ifdef DEBUG
ErrorF("path exceeds max length\n");
#endif
return NULL;
}
sprintf(buf,"X%s-config%s%s",display,(dName[0]?".":""),dName);
}
#endif
#ifdef __UNIXOS2__
strcpy(buf,(char*)__XOS2RedirRoot(buf));
#endif
#ifdef DEBUG
ErrorF("Looking for keyboard configuration in %s...",buf);
#endif
file= fopen(buf,"r");
if (file==NULL) {
#ifdef DEBUG
ErrorF("file not found\n");
#endif
return NULL;
}
rtrn= _XkbTypedCalloc(1,XkbConfigRtrnRec);
if (rtrn!=NULL) {
if (!XkbCFParse(file,XkbCFDflts,NULL,rtrn)) {
#ifdef DEBUG
ErrorF("error\n");
#endif
ErrorF("Error parsing config file: ");
XkbCFReportError(stderr,buf,rtrn->error,rtrn->line);
_XkbFree(rtrn);
fclose(file);
return NULL;
}
#ifdef DEBUG
ErrorF("found it\n");
#endif
if (rtrn->rules_file) {
*rulesRtrn= rtrn->rules_file;
rtrn->rules_file= NULL;
}
if (rtrn->model) {
defs->model= rtrn->model;
rtrn->model= NULL;
}
if (rtrn->layout) {
defs->layout= rtrn->layout;
rtrn->layout= NULL;
}
if (rtrn->variant) {
defs->variant= rtrn->variant;
rtrn->variant= NULL;
}
if (rtrn->options) {
defs->options= rtrn->options;
rtrn->options= NULL;
}
XkbSetRulesUsed(defs);
if (rtrn->keycodes!=NULL) {
if (names->keycodes) _XkbFree(names->keycodes);
names->keycodes= rtrn->keycodes;
rtrn->keycodes= NULL;
}
if (rtrn->geometry!=NULL) {
if (names->geometry) _XkbFree(names->geometry);
names->geometry= rtrn->geometry;
rtrn->geometry= NULL;
}
if (rtrn->symbols!=NULL) {
if (rtrn->phys_symbols==NULL)
rtrn->phys_symbols= _XkbDupString(names->symbols);
if (names->symbols) _XkbFree(names->symbols);
names->symbols= rtrn->symbols;
rtrn->symbols= NULL;
}
if (rtrn->types!=NULL) {
if (names->types) _XkbFree(names->types);
names->types= rtrn->types;
rtrn->types= NULL;
}
if (rtrn->compat!=NULL) {
if (names->compat) _XkbFree(names->compat);
names->compat= rtrn->compat;
rtrn->compat= NULL;
}
}
fclose(file);
return (XPointer)rtrn;
}
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