1020 lines
29 KiB
C
1020 lines
29 KiB
C
/*
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*Copyright (C) 1994-2000 The XFree86 Project, Inc. All Rights Reserved.
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*
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*Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files (the
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*"Software"), to deal in the Software without restriction, including
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*without limitation the rights to use, copy, modify, merge, publish,
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*distribute, sublicense, and/or sell copies of the Software, and to
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*permit persons to whom the Software is furnished to do so, subject to
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*the following conditions:
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*
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*The above copyright notice and this permission notice shall be
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*included in all copies or substantial portions of the Software.
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*
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*THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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*EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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*MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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*NONINFRINGEMENT. IN NO EVENT SHALL THE XFREE86 PROJECT BE LIABLE FOR
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*ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
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*CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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*WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*
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*Except as contained in this notice, the name of the XFree86 Project
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*shall not be used in advertising or otherwise to promote the sale, use
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*or other dealings in this Software without prior written authorization
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*from the XFree86 Project.
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*
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* Authors: Alexander Gottwald
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*/
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#ifdef HAVE_XWIN_CONFIG_H
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#include <xwin-config.h>
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#endif
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#include "win.h"
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#include "winconfig.h"
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#include "winmsg.h"
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#include "globals.h"
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#include "xkbsrv.h"
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#ifdef XWIN_XF86CONFIG
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#ifndef CONFIGPATH
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#define CONFIGPATH "%A," "%R," \
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"/etc/X11/%R," "%P/etc/X11/%R," \
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"%E," "%F," \
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"/etc/X11/%F," "%P/etc/X11/%F," \
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"/etc/X11/%X-%M," "/etc/X11/%X," "/etc/%X," \
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"%P/etc/X11/%X.%H," "%P/etc/X11/%X-%M," \
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"%P/etc/X11/%X," \
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"%P/lib/X11/%X.%H," "%P/lib/X11/%X-%M," \
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"%P/lib/X11/%X"
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#endif
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#ifndef CONFIGDIRPATH
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#define CONFIGDIRPATH "/etc/X11/%X-%M," "/etc/X11/%X," "/etc/%X," \
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"%P/etc/X11/%X.%H," "%P/etc/X11/%X-%M," \
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"%P/etc/X11/%X," \
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"%P/lib/X11/%X.%H," "%P/lib/X11/%X-%M," \
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"%P/lib/X11/%X"
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#endif
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XF86ConfigPtr g_xf86configptr = NULL;
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#endif
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WinCmdlineRec g_cmdline = {
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#ifdef XWIN_XF86CONFIG
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NULL, /* configFile */
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NULL, /* configDir */
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#endif
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NULL, /* fontPath */
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#ifdef XWIN_XF86CONFIG
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NULL, /* keyboard */
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#endif
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NULL, /* xkbRules */
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NULL, /* xkbModel */
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NULL, /* xkbLayout */
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NULL, /* xkbVariant */
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NULL, /* xkbOptions */
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NULL, /* screenname */
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NULL, /* mousename */
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FALSE, /* emulate3Buttons */
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0 /* emulate3Timeout */
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};
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winInfoRec g_winInfo = {
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{ /* keyboard */
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0, /* leds */
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500, /* delay */
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30 /* rate */
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}
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,
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{ /* xkb */
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NULL, /* rules */
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NULL, /* model */
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NULL, /* layout */
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NULL, /* variant */
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NULL, /* options */
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}
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,
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{
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FALSE,
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50}
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};
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#define NULL_IF_EMPTY(x) (winNameCompare(x,"")?x:NULL)
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#ifdef XWIN_XF86CONFIG
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serverLayoutRec g_winConfigLayout;
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static Bool ParseOptionValue(int scrnIndex, void *options, OptionInfoPtr p);
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static Bool configLayout(serverLayoutPtr, XF86ConfLayoutPtr, char *);
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static Bool configImpliedLayout(serverLayoutPtr, XF86ConfScreenPtr);
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static Bool GetBoolValue(OptionInfoPtr p, const char *s);
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Bool
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winReadConfigfile()
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{
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Bool retval = TRUE;
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char *filename, *dirname;
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MessageType filefrom = X_DEFAULT;
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MessageType dirfrom = X_DEFAULT;
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char *xf86ConfigFile = NULL;
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char *xf86ConfigDir = NULL;
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if (g_cmdline.configFile) {
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filefrom = X_CMDLINE;
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xf86ConfigFile = g_cmdline.configFile;
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}
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if (g_cmdline.configDir) {
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dirfrom = X_CMDLINE;
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xf86ConfigDir = g_cmdline.configDir;
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}
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/* Parse config file into data structure */
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xf86initConfigFiles();
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dirname = xf86openConfigDirFiles(CONFIGDIRPATH, xf86ConfigDir, PROJECTROOT);
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filename = xf86openConfigFile(CONFIGPATH, xf86ConfigFile, PROJECTROOT);
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/* Hack for backward compatibility */
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if (!filename && from == X_DEFAULT)
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filename = xf86openConfigFile(CONFIGPATH, "XF86Config", PROJECTROOT);
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if (filename) {
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winMsg(from, "Using config file: \"%s\"\n", filename);
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}
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else {
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winMsg(X_ERROR, "Unable to locate/open config file");
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if (xf86ConfigFile)
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ErrorF(": \"%s\"", xf86ConfigFile);
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ErrorF("\n");
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}
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if (dirname) {
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winMsg(from, "Using config directory: \"%s\"\n", dirname);
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}
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else {
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winMsg(X_ERROR, "Unable to locate/open config directory");
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if (xf86ConfigDir)
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ErrorF(": \"%s\"", xf86ConfigDir);
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ErrorF("\n");
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}
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if (!filename && !dirname) {
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return FALSE;
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}
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free(filename);
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free(dirname);
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if ((g_xf86configptr = xf86readConfigFile()) == NULL) {
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winMsg(X_ERROR, "Problem parsing the config file\n");
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return FALSE;
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}
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xf86closeConfigFile();
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LogPrintMarkers();
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/* set options from data structure */
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if (g_xf86configptr->conf_layout_lst == NULL ||
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g_cmdline.screenname != NULL) {
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if (g_cmdline.screenname == NULL) {
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winMsg(X_WARNING,
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"No Layout section. Using the first Screen section.\n");
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}
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if (!configImpliedLayout(&g_winConfigLayout,
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g_xf86configptr->conf_screen_lst)) {
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winMsg(X_ERROR, "Unable to determine the screen layout\n");
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return FALSE;
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}
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}
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else {
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/* Check if layout is given in the config file */
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if (g_xf86configptr->conf_flags != NULL) {
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char *dfltlayout = NULL;
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void *optlist = g_xf86configptr->conf_flags->flg_option_lst;
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if (optlist && winFindOption(optlist, "defaultserverlayout"))
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dfltlayout =
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winSetStrOption(optlist, "defaultserverlayout", NULL);
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if (!configLayout(&g_winConfigLayout,
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g_xf86configptr->conf_layout_lst, dfltlayout)) {
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winMsg(X_ERROR, "Unable to determine the screen layout\n");
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return FALSE;
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}
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}
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else {
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if (!configLayout(&g_winConfigLayout,
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g_xf86configptr->conf_layout_lst, NULL)) {
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winMsg(X_ERROR, "Unable to determine the screen layout\n");
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return FALSE;
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}
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}
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}
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/* setup special config files */
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winConfigFiles();
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return retval;
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}
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#endif
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/* load layout definitions */
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#include "winlayouts.h"
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/* Set the keyboard configuration */
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Bool
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winConfigKeyboard(DeviceIntPtr pDevice)
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{
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char layoutName[KL_NAMELENGTH];
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unsigned char layoutFriendlyName[256];
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unsigned int layoutNum = 0;
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unsigned int deviceIdentifier = 0;
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int keyboardType;
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#ifdef XWIN_XF86CONFIG
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XF86ConfInputPtr kbd = NULL;
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XF86ConfInputPtr input_list = NULL;
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MessageType kbdfrom = X_CONFIG;
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#endif
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MessageType from = X_DEFAULT;
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char *s = NULL;
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/* Setup defaults */
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XkbGetRulesDflts(&g_winInfo.xkb);
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/*
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* Query the windows autorepeat settings and change the xserver defaults.
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*/
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{
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int kbd_delay;
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DWORD kbd_speed;
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if (SystemParametersInfo(SPI_GETKEYBOARDDELAY, 0, &kbd_delay, 0) &&
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SystemParametersInfo(SPI_GETKEYBOARDSPEED, 0, &kbd_speed, 0)) {
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switch (kbd_delay) {
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case 0:
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g_winInfo.keyboard.delay = 250;
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break;
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case 1:
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g_winInfo.keyboard.delay = 500;
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break;
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case 2:
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g_winInfo.keyboard.delay = 750;
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break;
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default:
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case 3:
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g_winInfo.keyboard.delay = 1000;
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break;
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}
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g_winInfo.keyboard.rate = (kbd_speed > 0) ? kbd_speed : 1;
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winMsgVerb(X_PROBED, 1, "Setting autorepeat to delay=%ld, rate=%ld\n",
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g_winInfo.keyboard.delay, g_winInfo.keyboard.rate);
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}
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}
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keyboardType = GetKeyboardType(0);
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if (keyboardType > 0 && GetKeyboardLayoutName(layoutName)) {
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WinKBLayoutPtr pLayout;
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Bool bfound = FALSE;
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int pass;
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layoutNum = strtoul(layoutName, (char **) NULL, 16);
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if ((layoutNum & 0xffff) == 0x411) {
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if (keyboardType == 7) {
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/* Japanese layouts have problems with key event messages
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such as the lack of WM_KEYUP for Caps Lock key.
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Loading US layout fixes this problem. */
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if (LoadKeyboardLayout("00000409", KLF_ACTIVATE) != NULL)
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winMsg(X_INFO, "Loading US keyboard layout.\n");
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else
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winMsg(X_ERROR, "LoadKeyboardLayout failed.\n");
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}
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}
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/* Discover the friendly name of the current layout */
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{
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HKEY regkey = NULL;
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const char regtempl[] =
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"SYSTEM\\CurrentControlSet\\Control\\Keyboard Layouts\\";
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char *regpath;
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DWORD namesize = sizeof(layoutFriendlyName);
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regpath = malloc(sizeof(regtempl) + KL_NAMELENGTH + 1);
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strcpy(regpath, regtempl);
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strcat(regpath, layoutName);
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if (!RegOpenKey(HKEY_LOCAL_MACHINE, regpath, ®key))
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RegQueryValueEx(regkey, "Layout Text", 0, NULL,
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layoutFriendlyName, &namesize);
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/* Close registry key */
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if (regkey)
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RegCloseKey(regkey);
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free(regpath);
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}
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winMsg(X_PROBED,
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"Windows keyboard layout: \"%s\" (%08x) \"%s\", type %d\n",
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layoutName, layoutNum, layoutFriendlyName, keyboardType);
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deviceIdentifier = layoutNum >> 16;
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for (pass = 0; pass < 2; pass++) {
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/* If we didn't find an exact match for the input locale identifer,
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try to find an match on the language identifier part only */
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if (pass == 1)
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layoutNum = (layoutNum & 0xffff);
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for (pLayout = winKBLayouts; pLayout->winlayout != -1; pLayout++) {
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if (pLayout->winlayout != layoutNum)
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continue;
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if (pLayout->winkbtype > 0 && pLayout->winkbtype != keyboardType)
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continue;
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bfound = TRUE;
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winMsg(X_PROBED,
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"Found matching XKB configuration \"%s\"\n",
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pLayout->layoutname);
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winMsg(X_PROBED,
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"Model = \"%s\" Layout = \"%s\""
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" Variant = \"%s\" Options = \"%s\"\n",
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pLayout->xkbmodel ? pLayout->xkbmodel : "none",
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pLayout->xkblayout ? pLayout->xkblayout : "none",
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pLayout->xkbvariant ? pLayout->xkbvariant : "none",
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pLayout->xkboptions ? pLayout->xkboptions : "none");
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g_winInfo.xkb.model = pLayout->xkbmodel;
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g_winInfo.xkb.layout = pLayout->xkblayout;
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g_winInfo.xkb.variant = pLayout->xkbvariant;
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g_winInfo.xkb.options = pLayout->xkboptions;
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if (deviceIdentifier == 0xa000) {
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winMsg(X_PROBED, "Windows keyboard layout device identifier indicates Macintosh, setting Model = \"macintosh\"");
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g_winInfo.xkb.model = "macintosh";
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}
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break;
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}
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if (bfound)
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break;
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}
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if (!bfound) {
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winMsg(X_ERROR,
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"Keyboardlayout \"%s\" (%s) is unknown, using X server default layout\n",
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layoutFriendlyName, layoutName);
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}
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}
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/* parse the configuration */
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#ifdef XWIN_XF86CONFIG
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if (g_cmdline.keyboard)
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kbdfrom = X_CMDLINE;
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/*
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* Until the layout code is finished, I search for the keyboard
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* device and configure the server with it.
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*/
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if (g_xf86configptr != NULL)
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input_list = g_xf86configptr->conf_input_lst;
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while (input_list != NULL) {
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if (winNameCompare(input_list->inp_driver, "keyboard") == 0) {
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/* Check if device name matches requested name */
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if (g_cmdline.keyboard && winNameCompare(input_list->inp_identifier,
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g_cmdline.keyboard))
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continue;
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kbd = input_list;
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}
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input_list = input_list->list.next;
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}
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if (kbd != NULL) {
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if (kbd->inp_identifier)
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winMsg(kbdfrom, "Using keyboard \"%s\" as primary keyboard\n",
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kbd->inp_identifier);
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if ((s = winSetStrOption(kbd->inp_option_lst, "AutoRepeat", NULL))) {
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if ((sscanf(s, "%ld %ld", &g_winInfo.keyboard.delay,
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&g_winInfo.keyboard.rate) != 2) ||
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(g_winInfo.keyboard.delay < 1) ||
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(g_winInfo.keyboard.rate == 0) ||
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(1000 / g_winInfo.keyboard.rate) < 1) {
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winErrorFVerb(2, "\"%s\" is not a valid AutoRepeat value", s);
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free(s);
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return FALSE;
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}
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free(s);
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winMsg(X_CONFIG, "AutoRepeat: %ld %ld\n",
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g_winInfo.keyboard.delay, g_winInfo.keyboard.rate);
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}
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#endif
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s = NULL;
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if (g_cmdline.xkbRules) {
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s = g_cmdline.xkbRules;
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from = X_CMDLINE;
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}
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#ifdef XWIN_XF86CONFIG
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else {
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s = winSetStrOption(kbd->inp_option_lst, "XkbRules", NULL);
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from = X_CONFIG;
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}
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#endif
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if (s) {
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g_winInfo.xkb.rules = NULL_IF_EMPTY(s);
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winMsg(from, "XKB: rules: \"%s\"\n", s);
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}
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s = NULL;
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if (g_cmdline.xkbModel) {
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s = g_cmdline.xkbModel;
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from = X_CMDLINE;
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}
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#ifdef XWIN_XF86CONFIG
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else {
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s = winSetStrOption(kbd->inp_option_lst, "XkbModel", NULL);
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from = X_CONFIG;
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}
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#endif
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if (s) {
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g_winInfo.xkb.model = NULL_IF_EMPTY(s);
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winMsg(from, "XKB: model: \"%s\"\n", s);
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}
|
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s = NULL;
|
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if (g_cmdline.xkbLayout) {
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s = g_cmdline.xkbLayout;
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from = X_CMDLINE;
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}
|
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#ifdef XWIN_XF86CONFIG
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else {
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s = winSetStrOption(kbd->inp_option_lst, "XkbLayout", NULL);
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from = X_CONFIG;
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}
|
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#endif
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if (s) {
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g_winInfo.xkb.layout = NULL_IF_EMPTY(s);
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winMsg(from, "XKB: layout: \"%s\"\n", s);
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}
|
|
|
|
s = NULL;
|
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if (g_cmdline.xkbVariant) {
|
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s = g_cmdline.xkbVariant;
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from = X_CMDLINE;
|
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}
|
|
#ifdef XWIN_XF86CONFIG
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else {
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s = winSetStrOption(kbd->inp_option_lst, "XkbVariant", NULL);
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from = X_CONFIG;
|
|
}
|
|
#endif
|
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if (s) {
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g_winInfo.xkb.variant = NULL_IF_EMPTY(s);
|
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winMsg(from, "XKB: variant: \"%s\"\n", s);
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}
|
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|
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s = NULL;
|
|
if (g_cmdline.xkbOptions) {
|
|
s = g_cmdline.xkbOptions;
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from = X_CMDLINE;
|
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}
|
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#ifdef XWIN_XF86CONFIG
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else {
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s = winSetStrOption(kbd->inp_option_lst, "XkbOptions", NULL);
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from = X_CONFIG;
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}
|
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#endif
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if (s) {
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g_winInfo.xkb.options = NULL_IF_EMPTY(s);
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winMsg(from, "XKB: options: \"%s\"\n", s);
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}
|
|
|
|
#ifdef XWIN_XF86CONFIG
|
|
}
|
|
#endif
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
#ifdef XWIN_XF86CONFIG
|
|
Bool
|
|
winConfigMouse(DeviceIntPtr pDevice)
|
|
{
|
|
MessageType mousefrom = X_CONFIG;
|
|
|
|
XF86ConfInputPtr mouse = NULL;
|
|
XF86ConfInputPtr input_list = NULL;
|
|
|
|
if (g_cmdline.mouse)
|
|
mousefrom = X_CMDLINE;
|
|
|
|
if (g_xf86configptr != NULL)
|
|
input_list = g_xf86configptr->conf_input_lst;
|
|
|
|
while (input_list != NULL) {
|
|
if (winNameCompare(input_list->inp_driver, "mouse") == 0) {
|
|
/* Check if device name matches requested name */
|
|
if (g_cmdline.mouse && winNameCompare(input_list->inp_identifier,
|
|
g_cmdline.mouse))
|
|
continue;
|
|
mouse = input_list;
|
|
}
|
|
input_list = input_list->list.next;
|
|
}
|
|
|
|
if (mouse != NULL) {
|
|
if (mouse->inp_identifier)
|
|
winMsg(mousefrom, "Using pointer \"%s\" as primary pointer\n",
|
|
mouse->inp_identifier);
|
|
|
|
g_winInfo.pointer.emulate3Buttons =
|
|
winSetBoolOption(mouse->inp_option_lst, "Emulate3Buttons", FALSE);
|
|
if (g_cmdline.emulate3buttons)
|
|
g_winInfo.pointer.emulate3Buttons = g_cmdline.emulate3buttons;
|
|
|
|
g_winInfo.pointer.emulate3Timeout =
|
|
winSetIntOption(mouse->inp_option_lst, "Emulate3Timeout", 50);
|
|
if (g_cmdline.emulate3timeout)
|
|
g_winInfo.pointer.emulate3Timeout = g_cmdline.emulate3timeout;
|
|
}
|
|
else {
|
|
winMsg(X_ERROR, "No primary pointer configured\n");
|
|
winMsg(X_DEFAULT, "Using compiletime defaults for pointer\n");
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
Bool
|
|
winConfigFiles()
|
|
{
|
|
MessageType from;
|
|
XF86ConfFilesPtr filesptr = NULL;
|
|
|
|
/* set some shortcuts */
|
|
if (g_xf86configptr != NULL) {
|
|
filesptr = g_xf86configptr->conf_files;
|
|
}
|
|
|
|
/* Fontpath */
|
|
from = X_DEFAULT;
|
|
|
|
if (g_cmdline.fontPath) {
|
|
from = X_CMDLINE;
|
|
defaultFontPath = g_cmdline.fontPath;
|
|
}
|
|
else if (filesptr != NULL && filesptr->file_fontpath) {
|
|
from = X_CONFIG;
|
|
defaultFontPath = strdup(filesptr->file_fontpath);
|
|
}
|
|
winMsg(from, "FontPath set to \"%s\"\n", defaultFontPath);
|
|
|
|
return TRUE;
|
|
}
|
|
#else
|
|
Bool
|
|
winConfigFiles(void)
|
|
{
|
|
/* Fontpath */
|
|
if (g_cmdline.fontPath) {
|
|
defaultFontPath = g_cmdline.fontPath;
|
|
winMsg(X_CMDLINE, "FontPath set to \"%s\"\n", defaultFontPath);
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
#endif
|
|
|
|
Bool
|
|
winConfigOptions(void)
|
|
{
|
|
return TRUE;
|
|
}
|
|
|
|
Bool
|
|
winConfigScreens(void)
|
|
{
|
|
return TRUE;
|
|
}
|
|
|
|
#ifdef XWIN_XF86CONFIG
|
|
char *
|
|
winSetStrOption(void *optlist, const char *name, char *deflt)
|
|
{
|
|
OptionInfoRec o;
|
|
|
|
o.name = name;
|
|
o.type = OPTV_STRING;
|
|
if (ParseOptionValue(-1, optlist, &o))
|
|
deflt = o.value.str;
|
|
if (deflt)
|
|
return strdup(deflt);
|
|
else
|
|
return NULL;
|
|
}
|
|
|
|
int
|
|
winSetBoolOption(void *optlist, const char *name, int deflt)
|
|
{
|
|
OptionInfoRec o;
|
|
|
|
o.name = name;
|
|
o.type = OPTV_BOOLEAN;
|
|
if (ParseOptionValue(-1, optlist, &o))
|
|
deflt = o.value.bool;
|
|
return deflt;
|
|
}
|
|
|
|
int
|
|
winSetIntOption(void *optlist, const char *name, int deflt)
|
|
{
|
|
OptionInfoRec o;
|
|
|
|
o.name = name;
|
|
o.type = OPTV_INTEGER;
|
|
if (ParseOptionValue(-1, optlist, &o))
|
|
deflt = o.value.num;
|
|
return deflt;
|
|
}
|
|
|
|
double
|
|
winSetRealOption(void *optlist, const char *name, double deflt)
|
|
{
|
|
OptionInfoRec o;
|
|
|
|
o.name = name;
|
|
o.type = OPTV_REAL;
|
|
if (ParseOptionValue(-1, optlist, &o))
|
|
deflt = o.value.realnum;
|
|
return deflt;
|
|
}
|
|
|
|
double
|
|
winSetPercentOption(void *optlist, const char *name, double deflt)
|
|
{
|
|
OptionInfoRec o;
|
|
|
|
o.name = name;
|
|
o.type = OPTV_PERCENT;
|
|
if (ParseOptionValue(-1, optlist, &o))
|
|
deflt = o.value.realnum;
|
|
return deflt;
|
|
}
|
|
#endif
|
|
|
|
/*
|
|
* Compare two strings for equality. This is caseinsensitive and
|
|
* The characters '_', ' ' (space) and '\t' (tab) are treated as
|
|
* not existing.
|
|
*/
|
|
|
|
int
|
|
winNameCompare(const char *s1, const char *s2)
|
|
{
|
|
char c1, c2;
|
|
|
|
if (!s1 || *s1 == 0) {
|
|
if (!s2 || *s2 == 0)
|
|
return 0;
|
|
else
|
|
return 1;
|
|
}
|
|
|
|
while (*s1 == '_' || *s1 == ' ' || *s1 == '\t')
|
|
s1++;
|
|
while (*s2 == '_' || *s2 == ' ' || *s2 == '\t')
|
|
s2++;
|
|
|
|
c1 = (isupper((int) *s1) ? tolower((int) *s1) : *s1);
|
|
c2 = (isupper((int) *s2) ? tolower((int) *s2) : *s2);
|
|
|
|
while (c1 == c2) {
|
|
if (c1 == 0)
|
|
return 0;
|
|
s1++;
|
|
s2++;
|
|
|
|
while (*s1 == '_' || *s1 == ' ' || *s1 == '\t')
|
|
s1++;
|
|
while (*s2 == '_' || *s2 == ' ' || *s2 == '\t')
|
|
s2++;
|
|
|
|
c1 = (isupper((int) *s1) ? tolower((int) *s1) : *s1);
|
|
c2 = (isupper((int) *s2) ? tolower((int) *s2) : *s2);
|
|
}
|
|
return c1 - c2;
|
|
}
|
|
|
|
#ifdef XWIN_XF86CONFIG
|
|
/*
|
|
* Find the named option in the list.
|
|
* @return the pointer to the option record, or NULL if not found.
|
|
*/
|
|
|
|
XF86OptionPtr
|
|
winFindOption(XF86OptionPtr list, const char *name)
|
|
{
|
|
while (list) {
|
|
if (winNameCompare(list->opt_name, name) == 0)
|
|
return list;
|
|
list = list->list.next;
|
|
}
|
|
return NULL;
|
|
}
|
|
|
|
/*
|
|
* Find the Value of an named option.
|
|
* @return The option value or NULL if not found.
|
|
*/
|
|
|
|
char *
|
|
winFindOptionValue(XF86OptionPtr list, const char *name)
|
|
{
|
|
list = winFindOption(list, name);
|
|
if (list) {
|
|
if (list->opt_val)
|
|
return list->opt_val;
|
|
else
|
|
return "";
|
|
}
|
|
return NULL;
|
|
}
|
|
|
|
/*
|
|
* Parse the option.
|
|
*/
|
|
|
|
static Bool
|
|
ParseOptionValue(int scrnIndex, void *options, OptionInfoPtr p)
|
|
{
|
|
char *s, *end;
|
|
|
|
if ((s = winFindOptionValue(options, p->name)) != NULL) {
|
|
switch (p->type) {
|
|
case OPTV_INTEGER:
|
|
if (*s == '\0') {
|
|
winDrvMsg(scrnIndex, X_WARNING,
|
|
"Option \"%s\" requires an integer value\n", p->name);
|
|
p->found = FALSE;
|
|
}
|
|
else {
|
|
p->value.num = strtoul(s, &end, 0);
|
|
if (*end == '\0') {
|
|
p->found = TRUE;
|
|
}
|
|
else {
|
|
winDrvMsg(scrnIndex, X_WARNING,
|
|
"Option \"%s\" requires an integer value\n",
|
|
p->name);
|
|
p->found = FALSE;
|
|
}
|
|
}
|
|
break;
|
|
case OPTV_STRING:
|
|
if (*s == '\0') {
|
|
winDrvMsg(scrnIndex, X_WARNING,
|
|
"Option \"%s\" requires a string value\n", p->name);
|
|
p->found = FALSE;
|
|
}
|
|
else {
|
|
p->value.str = s;
|
|
p->found = TRUE;
|
|
}
|
|
break;
|
|
case OPTV_ANYSTR:
|
|
p->value.str = s;
|
|
p->found = TRUE;
|
|
break;
|
|
case OPTV_REAL:
|
|
if (*s == '\0') {
|
|
winDrvMsg(scrnIndex, X_WARNING,
|
|
"Option \"%s\" requires a floating point value\n",
|
|
p->name);
|
|
p->found = FALSE;
|
|
}
|
|
else {
|
|
p->value.realnum = strtod(s, &end);
|
|
if (*end == '\0') {
|
|
p->found = TRUE;
|
|
}
|
|
else {
|
|
winDrvMsg(scrnIndex, X_WARNING,
|
|
"Option \"%s\" requires a floating point value\n",
|
|
p->name);
|
|
p->found = FALSE;
|
|
}
|
|
}
|
|
break;
|
|
case OPTV_BOOLEAN:
|
|
if (GetBoolValue(p, s)) {
|
|
p->found = TRUE;
|
|
}
|
|
else {
|
|
winDrvMsg(scrnIndex, X_WARNING,
|
|
"Option \"%s\" requires a boolean value\n", p->name);
|
|
p->found = FALSE;
|
|
}
|
|
break;
|
|
case OPTV_PERCENT:
|
|
if (*s == '\0') {
|
|
winDrvMsg(scrnIndex, X_WARNING,
|
|
"Option \"%s\" requires a percent value\n", p->name);
|
|
p->found = FALSE;
|
|
}
|
|
else {
|
|
double percent = strtod(s, &end);
|
|
|
|
if (end != s && winNameCompare(end, "%")) {
|
|
p->found = TRUE;
|
|
p->value.realnum = percent;
|
|
}
|
|
else {
|
|
winDrvMsg(scrnIndex, X_WARNING,
|
|
"Option \"%s\" requires a frequency value\n",
|
|
p->name);
|
|
p->found = FALSE;
|
|
}
|
|
}
|
|
case OPTV_FREQ:
|
|
if (*s == '\0') {
|
|
winDrvMsg(scrnIndex, X_WARNING,
|
|
"Option \"%s\" requires a frequency value\n",
|
|
p->name);
|
|
p->found = FALSE;
|
|
}
|
|
else {
|
|
double freq = strtod(s, &end);
|
|
int units = 0;
|
|
|
|
if (end != s) {
|
|
p->found = TRUE;
|
|
if (!winNameCompare(end, "Hz"))
|
|
units = 1;
|
|
else if (!winNameCompare(end, "kHz") ||
|
|
!winNameCompare(end, "k"))
|
|
units = 1000;
|
|
else if (!winNameCompare(end, "MHz") ||
|
|
!winNameCompare(end, "M"))
|
|
units = 1000000;
|
|
else {
|
|
winDrvMsg(scrnIndex, X_WARNING,
|
|
"Option \"%s\" requires a frequency value\n",
|
|
p->name);
|
|
p->found = FALSE;
|
|
}
|
|
if (p->found)
|
|
freq *= (double) units;
|
|
}
|
|
else {
|
|
winDrvMsg(scrnIndex, X_WARNING,
|
|
"Option \"%s\" requires a frequency value\n",
|
|
p->name);
|
|
p->found = FALSE;
|
|
}
|
|
if (p->found) {
|
|
p->value.freq.freq = freq;
|
|
p->value.freq.units = units;
|
|
}
|
|
}
|
|
break;
|
|
case OPTV_NONE:
|
|
/* Should never get here */
|
|
p->found = FALSE;
|
|
break;
|
|
}
|
|
if (p->found) {
|
|
winDrvMsgVerb(scrnIndex, X_CONFIG, 2, "Option \"%s\"", p->name);
|
|
if (!(p->type == OPTV_BOOLEAN && *s == 0)) {
|
|
winErrorFVerb(2, " \"%s\"", s);
|
|
}
|
|
winErrorFVerb(2, "\n");
|
|
}
|
|
}
|
|
else if (p->type == OPTV_BOOLEAN) {
|
|
/* Look for matches with options with or without a "No" prefix. */
|
|
char *n, *newn;
|
|
OptionInfoRec opt;
|
|
|
|
n = winNormalizeName(p->name);
|
|
if (!n) {
|
|
p->found = FALSE;
|
|
return FALSE;
|
|
}
|
|
if (strncmp(n, "no", 2) == 0) {
|
|
newn = n + 2;
|
|
}
|
|
else {
|
|
free(n);
|
|
n = malloc(strlen(p->name) + 2 + 1);
|
|
if (!n) {
|
|
p->found = FALSE;
|
|
return FALSE;
|
|
}
|
|
strcpy(n, "No");
|
|
strcat(n, p->name);
|
|
newn = n;
|
|
}
|
|
if ((s = winFindOptionValue(options, newn)) != NULL) {
|
|
if (GetBoolValue(&opt, s)) {
|
|
p->value.bool = !opt.value.bool;
|
|
p->found = TRUE;
|
|
}
|
|
else {
|
|
winDrvMsg(scrnIndex, X_WARNING,
|
|
"Option \"%s\" requires a boolean value\n", newn);
|
|
p->found = FALSE;
|
|
}
|
|
}
|
|
else {
|
|
p->found = FALSE;
|
|
}
|
|
if (p->found) {
|
|
winDrvMsgVerb(scrnIndex, X_CONFIG, 2, "Option \"%s\"", newn);
|
|
if (*s != 0) {
|
|
winErrorFVerb(2, " \"%s\"", s);
|
|
}
|
|
winErrorFVerb(2, "\n");
|
|
}
|
|
free(n);
|
|
}
|
|
else {
|
|
p->found = FALSE;
|
|
}
|
|
return p->found;
|
|
}
|
|
|
|
static Bool
|
|
configLayout(serverLayoutPtr servlayoutp, XF86ConfLayoutPtr conf_layout,
|
|
char *default_layout)
|
|
{
|
|
#if 0
|
|
#pragma warn UNIMPLEMENTED
|
|
#endif
|
|
return TRUE;
|
|
}
|
|
|
|
static Bool
|
|
configImpliedLayout(serverLayoutPtr servlayoutp, XF86ConfScreenPtr conf_screen)
|
|
{
|
|
#if 0
|
|
#pragma warn UNIMPLEMENTED
|
|
#endif
|
|
return TRUE;
|
|
}
|
|
|
|
static Bool
|
|
GetBoolValue(OptionInfoPtr p, const char *s)
|
|
{
|
|
if (*s == 0) {
|
|
p->value.bool = TRUE;
|
|
}
|
|
else {
|
|
if (winNameCompare(s, "1") == 0)
|
|
p->value.bool = TRUE;
|
|
else if (winNameCompare(s, "on") == 0)
|
|
p->value.bool = TRUE;
|
|
else if (winNameCompare(s, "true") == 0)
|
|
p->value.bool = TRUE;
|
|
else if (winNameCompare(s, "yes") == 0)
|
|
p->value.bool = TRUE;
|
|
else if (winNameCompare(s, "0") == 0)
|
|
p->value.bool = FALSE;
|
|
else if (winNameCompare(s, "off") == 0)
|
|
p->value.bool = FALSE;
|
|
else if (winNameCompare(s, "false") == 0)
|
|
p->value.bool = FALSE;
|
|
else if (winNameCompare(s, "no") == 0)
|
|
p->value.bool = FALSE;
|
|
}
|
|
return TRUE;
|
|
}
|
|
#endif
|
|
|
|
char *
|
|
winNormalizeName(const char *s)
|
|
{
|
|
char *ret, *q;
|
|
const char *p;
|
|
|
|
if (s == NULL)
|
|
return NULL;
|
|
|
|
ret = malloc(strlen(s) + 1);
|
|
for (p = s, q = ret; *p != 0; p++) {
|
|
switch (*p) {
|
|
case '_':
|
|
case ' ':
|
|
case '\t':
|
|
continue;
|
|
default:
|
|
if (isupper((int) *p))
|
|
*q++ = tolower((int) *p);
|
|
else
|
|
*q++ = *p;
|
|
}
|
|
}
|
|
*q = '\0';
|
|
return ret;
|
|
}
|