From a0b4a1330be6a36ad095222d2ea83927cd33514d Mon Sep 17 00:00:00 2001 From: marha Date: Fri, 25 Nov 2011 08:22:48 +0100 Subject: mesa xserver pixman git update 25 nov 2011 --- xorg-server/hw/xwin/winconfig.c | 2226 ++++++++++++++++++++------------------- 1 file changed, 1114 insertions(+), 1112 deletions(-) (limited to 'xorg-server/hw/xwin/winconfig.c') diff --git a/xorg-server/hw/xwin/winconfig.c b/xorg-server/hw/xwin/winconfig.c index 7b26432f2..4dbbe7ced 100644 --- a/xorg-server/hw/xwin/winconfig.c +++ b/xorg-server/hw/xwin/winconfig.c @@ -1,1112 +1,1114 @@ -/* - *Copyright (C) 1994-2000 The XFree86 Project, Inc. All Rights Reserved. - * - *Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - *"Software"), to deal in the Software without restriction, including - *without limitation the rights to use, copy, modify, merge, publish, - *distribute, sublicense, and/or sell copies of the Software, and to - *permit persons to whom the Software is furnished to do so, subject to - *the following conditions: - * - *The above copyright notice and this permission notice shall be - *included in all copies or substantial portions of the Software. - * - *THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - *EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - *MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - *NONINFRINGEMENT. IN NO EVENT SHALL THE XFREE86 PROJECT BE LIABLE FOR - *ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF - *CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION - *WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - *Except as contained in this notice, the name of the XFree86 Project - *shall not be used in advertising or otherwise to promote the sale, use - *or other dealings in this Software without prior written authorization - *from the XFree86 Project. - * - * Authors: Alexander Gottwald - */ - -#ifdef HAVE_XWIN_CONFIG_H -#include -#endif -#include "win.h" -#include "winconfig.h" -#include "winmsg.h" -#include "globals.h" - -#include "xkbsrv.h" - -#ifdef XWIN_XF86CONFIG -#ifndef CONFIGPATH -#define CONFIGPATH "%A," "%R," \ - "/etc/X11/%R," "%P/etc/X11/%R," \ - "%E," "%F," \ - "/etc/X11/%F," "%P/etc/X11/%F," \ - "/etc/X11/%X-%M," "/etc/X11/%X," "/etc/%X," \ - "%P/etc/X11/%X.%H," "%P/etc/X11/%X-%M," \ - "%P/etc/X11/%X," \ - "%P/lib/X11/%X.%H," "%P/lib/X11/%X-%M," \ - "%P/lib/X11/%X" -#endif -#ifndef CONFIGDIRPATH -#define CONFIGDIRPATH "/etc/X11/%X-%M," "/etc/X11/%X," "/etc/%X," \ - "%P/etc/X11/%X.%H," "%P/etc/X11/%X-%M," \ - "%P/etc/X11/%X," \ - "%P/lib/X11/%X.%H," "%P/lib/X11/%X-%M," \ - "%P/lib/X11/%X" -#endif - -XF86ConfigPtr g_xf86configptr = NULL; -#endif - -WinCmdlineRec g_cmdline = { -#ifdef XWIN_XF86CONFIG - NULL, /* configFile */ - NULL, /* configDir */ -#endif - NULL, /* fontPath */ -#ifdef XWIN_XF86CONFIG - NULL, /* keyboard */ -#endif - NULL, /* xkbRules */ - NULL, /* xkbModel */ - NULL, /* xkbLayout */ - NULL, /* xkbVariant */ - NULL, /* xkbOptions */ - NULL, /* screenname */ - NULL, /* mousename */ - FALSE, /* emulate3Buttons */ - 0 /* emulate3Timeout */ -}; - -winInfoRec g_winInfo = { - { /* keyboard */ - 0, /* leds */ - 500, /* delay */ - 30 /* rate */ - } - , - { /* xkb */ - NULL, /* rules */ - NULL, /* model */ - NULL, /* layout */ - NULL, /* variant */ - NULL, /* options */ - } - , - { - FALSE, - 50} -}; - -#define NULL_IF_EMPTY(x) (winNameCompare(x,"")?x:NULL) - -#ifdef XWIN_XF86CONFIG -serverLayoutRec g_winConfigLayout; - -static Bool ParseOptionValue (int scrnIndex, pointer options, - OptionInfoPtr p); -static Bool configLayout (serverLayoutPtr, XF86ConfLayoutPtr, char *); -static Bool configImpliedLayout (serverLayoutPtr, XF86ConfScreenPtr); -static Bool GetBoolValue (OptionInfoPtr p, const char *s); - - -Bool -winReadConfigfile () -{ - Bool retval = TRUE; - const char *filename, *dirname; - MessageType filefrom = X_DEFAULT; - MessageType dirfrom = X_DEFAULT; - char *xf86ConfigFile = NULL; - char *xf86ConfigDir = NULL; - - if (g_cmdline.configFile) - { - filefrom = X_CMDLINE; - xf86ConfigFile = g_cmdline.configFile; - } - if (g_cmdline.configDir) - { - dirfrom = X_CMDLINE; - xf86ConfigDir = g_cmdline.configDir; - } - - /* Parse config file into data structure */ - xf86initConfigFiles(); - dirname = xf86openConfigDirFiles (CONFIGDIRPATH, xf86ConfigDir, PROJECTROOT); - filename = xf86openConfigFile (CONFIGPATH, xf86ConfigFile, PROJECTROOT); - - /* Hack for backward compatibility */ - if (!filename && from == X_DEFAULT) - filename = xf86openConfigFile (CONFIGPATH, "XF86Config", PROJECTROOT); - - if (filename) - { - winMsg (from, "Using config file: \"%s\"\n", filename); - } - else - { - winMsg (X_ERROR, "Unable to locate/open config file"); - if (xf86ConfigFile) - ErrorF (": \"%s\"", xf86ConfigFile); - ErrorF ("\n"); - } - if (dirname) - { - winMsg (from, "Using config directory: \"%s\"\n", dirname); - } - else - { - winMsg (X_ERROR, "Unable to locate/open config directory"); - if (xf86ConfigDir) - ErrorF (": \"%s\"", xf86ConfigDir); - ErrorF ("\n"); - } - if (!filename && !dirname) - { - return FALSE; - } - if ((g_xf86configptr = xf86readConfigFile ()) == NULL) - { - winMsg (X_ERROR, "Problem parsing the config file\n"); - return FALSE; - } - xf86closeConfigFile (); - - LogPrintMarkers(); - - /* set options from data structure */ - - if (g_xf86configptr->conf_layout_lst == NULL || g_cmdline.screenname != NULL) - { - if (g_cmdline.screenname == NULL) - { - winMsg (X_WARNING, - "No Layout section. Using the first Screen section.\n"); - } - if (!configImpliedLayout (&g_winConfigLayout, - g_xf86configptr->conf_screen_lst)) - { - winMsg (X_ERROR, "Unable to determine the screen layout\n"); - return FALSE; - } - } - else - { - /* Check if layout is given in the config file */ - if (g_xf86configptr->conf_flags != NULL) - { - char *dfltlayout = NULL; - pointer optlist = g_xf86configptr->conf_flags->flg_option_lst; - - if (optlist && winFindOption (optlist, "defaultserverlayout")) - dfltlayout = - winSetStrOption (optlist, "defaultserverlayout", NULL); - - if (!configLayout (&g_winConfigLayout, - g_xf86configptr->conf_layout_lst, - dfltlayout)) - { - winMsg (X_ERROR, "Unable to determine the screen layout\n"); - return FALSE; - } - } - else - { - if (!configLayout (&g_winConfigLayout, - g_xf86configptr->conf_layout_lst, - NULL)) - { - winMsg (X_ERROR, "Unable to determine the screen layout\n"); - return FALSE; - } - } - } - - /* setup special config files */ - winConfigFiles (); - return retval; -} -#endif - -/* load layout definitions */ -#include "winlayouts.h" - -/* Set the keyboard configuration */ -Bool -winConfigKeyboard (DeviceIntPtr pDevice) -{ - char layoutName[KL_NAMELENGTH]; - unsigned char layoutFriendlyName[256]; - static unsigned int layoutNum = 0; - int keyboardType; -#ifdef XWIN_XF86CONFIG - XF86ConfInputPtr kbd = NULL; - XF86ConfInputPtr input_list = NULL; - MessageType kbdfrom = X_CONFIG; -#endif - MessageType from = X_DEFAULT; - char *s = NULL; - - /* Setup defaults */ - XkbGetRulesDflts(&g_winInfo.xkb); - - /* - * Query the windows autorepeat settings and change the xserver defaults. - */ - { - int kbd_delay; - DWORD kbd_speed; - if (SystemParametersInfo(SPI_GETKEYBOARDDELAY, 0, &kbd_delay, 0) && - SystemParametersInfo(SPI_GETKEYBOARDSPEED, 0, &kbd_speed, 0)) - { - switch (kbd_delay) - { - case 0: g_winInfo.keyboard.delay = 250; break; - case 1: g_winInfo.keyboard.delay = 500; break; - case 2: g_winInfo.keyboard.delay = 750; break; - default: - case 3: g_winInfo.keyboard.delay = 1000; break; - } - g_winInfo.keyboard.rate = (kbd_speed>0)?kbd_speed:1; - winMsgVerb(X_PROBED, 1, "Setting autorepeat to delay=%d, rate=%d\n", - g_winInfo.keyboard.delay, g_winInfo.keyboard.rate); - } - } - - - keyboardType = GetKeyboardType (0); - if (keyboardType > 0 && GetKeyboardLayoutName (layoutName)) - { - WinKBLayoutPtr pLayout; - Bool bfound = FALSE; - - if (! layoutNum) - layoutNum = strtoul (layoutName, (char **)NULL, 16); - if ((layoutNum & 0xffff) == 0x411) { - /* The japanese layouts know a lot of different IMEs which all have - different layout numbers set. Map them to a single entry. - Same might apply for chinese, korean and other symbol languages - too */ - layoutNum = (layoutNum & 0xffff); - if (keyboardType == 7) - { - /* Japanese layouts have problems with key event messages - such as the lack of WM_KEYUP for Caps Lock key. - Loading US layout fixes this problem. */ - if (LoadKeyboardLayout("00000409", KLF_ACTIVATE) != NULL) - winMsg (X_INFO, "Loading US keyboard layout.\n"); - else - winMsg (X_ERROR, "LoadKeyboardLayout failed.\n"); - } - } - - /* Discover the friendly name of the current layout */ - { - HKEY regkey = NULL; - const char regtempl[] = "SYSTEM\\CurrentControlSet\\Control\\Keyboard Layouts\\"; - char *regpath; - DWORD namesize = sizeof(layoutFriendlyName); - - regpath = malloc(sizeof(regtempl) + KL_NAMELENGTH + 1); - strcpy(regpath, regtempl); - strcat(regpath, layoutName); - - if (!RegOpenKey(HKEY_LOCAL_MACHINE, regpath, ®key)) - RegQueryValueEx(regkey, "Layout Text", 0, NULL, layoutFriendlyName, &namesize); - - /* Close registry key */ - if (regkey) - RegCloseKey (regkey); - free(regpath); - } - - winMsg (X_PROBED, "Windows keyboard layout: \"%s\" (%08x) \"%s\", type %d\n", - layoutName, layoutNum, layoutFriendlyName, keyboardType); - - for (pLayout = winKBLayouts; pLayout->winlayout != -1; pLayout++) - { - if (pLayout->winlayout != layoutNum) - continue; - if (pLayout->winkbtype > 0 && pLayout->winkbtype != keyboardType) - continue; - - bfound = TRUE; - winMsg (X_PROBED, - "Found matching XKB configuration \"%s\"\n", - pLayout->layoutname); - - winMsg(X_PROBED, - "Model = \"%s\" Layout = \"%s\"" - " Variant = \"%s\" Options = \"%s\"\n", - pLayout->xkbmodel ? pLayout->xkbmodel : "none", - pLayout->xkblayout ? pLayout->xkblayout : "none", - pLayout->xkbvariant ? pLayout->xkbvariant : "none", - pLayout->xkboptions ? pLayout->xkboptions : "none"); - - g_winInfo.xkb.model = pLayout->xkbmodel; - g_winInfo.xkb.layout = pLayout->xkblayout; - g_winInfo.xkb.variant = pLayout->xkbvariant; - g_winInfo.xkb.options = pLayout->xkboptions; - - - break; - } - - if (!bfound) - { - winMsg (X_ERROR, "Keyboardlayout \"%s\" (%s) is unknown, using X server default layout\n", layoutFriendlyName, layoutName); - } - } - - /* parse the configuration */ -#ifdef XWIN_XF86CONFIG - if (g_cmdline.keyboard) - kbdfrom = X_CMDLINE; - - /* - * Until the layout code is finished, I search for the keyboard - * device and configure the server with it. - */ - - if (g_xf86configptr != NULL) - input_list = g_xf86configptr->conf_input_lst; - - while (input_list != NULL) - { - if (winNameCompare (input_list->inp_driver, "keyboard") == 0) - { - /* Check if device name matches requested name */ - if (g_cmdline.keyboard && winNameCompare (input_list->inp_identifier, - g_cmdline.keyboard)) - continue; - kbd = input_list; - } - input_list = input_list->list.next; - } - - if (kbd != NULL) - { - - if (kbd->inp_identifier) - winMsg (kbdfrom, "Using keyboard \"%s\" as primary keyboard\n", - kbd->inp_identifier); - - if ((s = winSetStrOption(kbd->inp_option_lst, "AutoRepeat", NULL))) - { - if ((sscanf(s, "%ld %ld", &g_winInfo.keyboard.delay, - &g_winInfo.keyboard.rate) != 2) || - (g_winInfo.keyboard.delay < 1) || - (g_winInfo.keyboard.rate == 0) || - (1000 / g_winInfo.keyboard.rate) < 1) - { - winErrorFVerb (2, "\"%s\" is not a valid AutoRepeat value", s); - free(s); - return FALSE; - } - free(s); - winMsg (X_CONFIG, "AutoRepeat: %ld %ld\n", - g_winInfo.keyboard.delay, g_winInfo.keyboard.rate); - } -#endif - - s = NULL; - if (g_cmdline.xkbRules) - { - s = g_cmdline.xkbRules; - from = X_CMDLINE; - } -#ifdef XWIN_XF86CONFIG - else - { - s = winSetStrOption (kbd->inp_option_lst, "XkbRules", NULL); - from = X_CONFIG; - } -#endif - if (s) - { - g_winInfo.xkb.rules = NULL_IF_EMPTY (s); - winMsg (from, "XKB: rules: \"%s\"\n", s); - } - - s = NULL; - if (g_cmdline.xkbModel) - { - s = g_cmdline.xkbModel; - from = X_CMDLINE; - } -#ifdef XWIN_XF86CONFIG - else - { - s = winSetStrOption (kbd->inp_option_lst, "XkbModel", NULL); - from = X_CONFIG; - } -#endif - if (s) - { - g_winInfo.xkb.model = NULL_IF_EMPTY (s); - winMsg (from, "XKB: model: \"%s\"\n", s); - } - - s = NULL; - if (g_cmdline.xkbLayout) - { - s = g_cmdline.xkbLayout; - from = X_CMDLINE; - } -#ifdef XWIN_XF86CONFIG - else - { - s = winSetStrOption (kbd->inp_option_lst, "XkbLayout", NULL); - from = X_CONFIG; - } -#endif - if (s) - { - g_winInfo.xkb.layout = NULL_IF_EMPTY (s); - winMsg (from, "XKB: layout: \"%s\"\n", s); - } - - s = NULL; - if (g_cmdline.xkbVariant) - { - s = g_cmdline.xkbVariant; - from = X_CMDLINE; - } -#ifdef XWIN_XF86CONFIG - else - { - s = winSetStrOption (kbd->inp_option_lst, "XkbVariant", NULL); - from = X_CONFIG; - } -#endif - if (s) - { - g_winInfo.xkb.variant = NULL_IF_EMPTY (s); - winMsg (from, "XKB: variant: \"%s\"\n", s); - } - - s = NULL; - if (g_cmdline.xkbOptions) - { - s = g_cmdline.xkbOptions; - from = X_CMDLINE; - } -#ifdef XWIN_XF86CONFIG - else - { - s = winSetStrOption (kbd->inp_option_lst, "XkbOptions", NULL); - from = X_CONFIG; - } -#endif - if (s) - { - g_winInfo.xkb.options = NULL_IF_EMPTY (s); - winMsg (from, "XKB: options: \"%s\"\n", s); - } - -#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 (pointer 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 (pointer 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 (pointer 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 (pointer 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 (pointer 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, pointer 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 an 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; -} - +/* + *Copyright (C) 1994-2000 The XFree86 Project, Inc. All Rights Reserved. + * + *Permission is hereby granted, free of charge, to any person obtaining + * a copy of this software and associated documentation files (the + *"Software"), to deal in the Software without restriction, including + *without limitation the rights to use, copy, modify, merge, publish, + *distribute, sublicense, and/or sell copies of the Software, and to + *permit persons to whom the Software is furnished to do so, subject to + *the following conditions: + * + *The above copyright notice and this permission notice shall be + *included in all copies or substantial portions of the Software. + * + *THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + *EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + *MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + *NONINFRINGEMENT. IN NO EVENT SHALL THE XFREE86 PROJECT BE LIABLE FOR + *ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF + *CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION + *WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + *Except as contained in this notice, the name of the XFree86 Project + *shall not be used in advertising or otherwise to promote the sale, use + *or other dealings in this Software without prior written authorization + *from the XFree86 Project. + * + * Authors: Alexander Gottwald + */ + +#ifdef HAVE_XWIN_CONFIG_H +#include +#endif +#include "win.h" +#include "winconfig.h" +#include "winmsg.h" +#include "globals.h" + +#include "xkbsrv.h" + +#ifdef XWIN_XF86CONFIG +#ifndef CONFIGPATH +#define CONFIGPATH "%A," "%R," \ + "/etc/X11/%R," "%P/etc/X11/%R," \ + "%E," "%F," \ + "/etc/X11/%F," "%P/etc/X11/%F," \ + "/etc/X11/%X-%M," "/etc/X11/%X," "/etc/%X," \ + "%P/etc/X11/%X.%H," "%P/etc/X11/%X-%M," \ + "%P/etc/X11/%X," \ + "%P/lib/X11/%X.%H," "%P/lib/X11/%X-%M," \ + "%P/lib/X11/%X" +#endif +#ifndef CONFIGDIRPATH +#define CONFIGDIRPATH "/etc/X11/%X-%M," "/etc/X11/%X," "/etc/%X," \ + "%P/etc/X11/%X.%H," "%P/etc/X11/%X-%M," \ + "%P/etc/X11/%X," \ + "%P/lib/X11/%X.%H," "%P/lib/X11/%X-%M," \ + "%P/lib/X11/%X" +#endif + +XF86ConfigPtr g_xf86configptr = NULL; +#endif + +WinCmdlineRec g_cmdline = { +#ifdef XWIN_XF86CONFIG + NULL, /* configFile */ + NULL, /* configDir */ +#endif + NULL, /* fontPath */ +#ifdef XWIN_XF86CONFIG + NULL, /* keyboard */ +#endif + NULL, /* xkbRules */ + NULL, /* xkbModel */ + NULL, /* xkbLayout */ + NULL, /* xkbVariant */ + NULL, /* xkbOptions */ + NULL, /* screenname */ + NULL, /* mousename */ + FALSE, /* emulate3Buttons */ + 0 /* emulate3Timeout */ +}; + +winInfoRec g_winInfo = { + { /* keyboard */ + 0, /* leds */ + 500, /* delay */ + 30 /* rate */ + } + , + { /* xkb */ + NULL, /* rules */ + NULL, /* model */ + NULL, /* layout */ + NULL, /* variant */ + NULL, /* options */ + } + , + { + FALSE, + 50} +}; + +#define NULL_IF_EMPTY(x) (winNameCompare(x,"")?x:NULL) + +#ifdef XWIN_XF86CONFIG +serverLayoutRec g_winConfigLayout; + +static Bool ParseOptionValue (int scrnIndex, pointer options, + OptionInfoPtr p); +static Bool configLayout (serverLayoutPtr, XF86ConfLayoutPtr, char *); +static Bool configImpliedLayout (serverLayoutPtr, XF86ConfScreenPtr); +static Bool GetBoolValue (OptionInfoPtr p, const char *s); + + +Bool +winReadConfigfile () +{ + Bool retval = TRUE; + char *filename, *dirname; + MessageType filefrom = X_DEFAULT; + MessageType dirfrom = X_DEFAULT; + char *xf86ConfigFile = NULL; + char *xf86ConfigDir = NULL; + + if (g_cmdline.configFile) + { + filefrom = X_CMDLINE; + xf86ConfigFile = g_cmdline.configFile; + } + if (g_cmdline.configDir) + { + dirfrom = X_CMDLINE; + xf86ConfigDir = g_cmdline.configDir; + } + + /* Parse config file into data structure */ + xf86initConfigFiles(); + dirname = xf86openConfigDirFiles (CONFIGDIRPATH, xf86ConfigDir, PROJECTROOT); + filename = xf86openConfigFile (CONFIGPATH, xf86ConfigFile, PROJECTROOT); + + /* Hack for backward compatibility */ + if (!filename && from == X_DEFAULT) + filename = xf86openConfigFile (CONFIGPATH, "XF86Config", PROJECTROOT); + + if (filename) + { + winMsg (from, "Using config file: \"%s\"\n", filename); + } + else + { + winMsg (X_ERROR, "Unable to locate/open config file"); + if (xf86ConfigFile) + ErrorF (": \"%s\"", xf86ConfigFile); + ErrorF ("\n"); + } + if (dirname) + { + winMsg (from, "Using config directory: \"%s\"\n", dirname); + } + else + { + winMsg (X_ERROR, "Unable to locate/open config directory"); + if (xf86ConfigDir) + ErrorF (": \"%s\"", xf86ConfigDir); + ErrorF ("\n"); + } + if (!filename && !dirname) + { + return FALSE; + } + free(filename); + free(dirname); + if ((g_xf86configptr = xf86readConfigFile ()) == NULL) + { + winMsg (X_ERROR, "Problem parsing the config file\n"); + return FALSE; + } + xf86closeConfigFile (); + + LogPrintMarkers(); + + /* set options from data structure */ + + if (g_xf86configptr->conf_layout_lst == NULL || g_cmdline.screenname != NULL) + { + if (g_cmdline.screenname == NULL) + { + winMsg (X_WARNING, + "No Layout section. Using the first Screen section.\n"); + } + if (!configImpliedLayout (&g_winConfigLayout, + g_xf86configptr->conf_screen_lst)) + { + winMsg (X_ERROR, "Unable to determine the screen layout\n"); + return FALSE; + } + } + else + { + /* Check if layout is given in the config file */ + if (g_xf86configptr->conf_flags != NULL) + { + char *dfltlayout = NULL; + pointer optlist = g_xf86configptr->conf_flags->flg_option_lst; + + if (optlist && winFindOption (optlist, "defaultserverlayout")) + dfltlayout = + winSetStrOption (optlist, "defaultserverlayout", NULL); + + if (!configLayout (&g_winConfigLayout, + g_xf86configptr->conf_layout_lst, + dfltlayout)) + { + winMsg (X_ERROR, "Unable to determine the screen layout\n"); + return FALSE; + } + } + else + { + if (!configLayout (&g_winConfigLayout, + g_xf86configptr->conf_layout_lst, + NULL)) + { + winMsg (X_ERROR, "Unable to determine the screen layout\n"); + return FALSE; + } + } + } + + /* setup special config files */ + winConfigFiles (); + return retval; +} +#endif + +/* load layout definitions */ +#include "winlayouts.h" + +/* Set the keyboard configuration */ +Bool +winConfigKeyboard (DeviceIntPtr pDevice) +{ + char layoutName[KL_NAMELENGTH]; + unsigned char layoutFriendlyName[256]; + static unsigned int layoutNum = 0; + int keyboardType; +#ifdef XWIN_XF86CONFIG + XF86ConfInputPtr kbd = NULL; + XF86ConfInputPtr input_list = NULL; + MessageType kbdfrom = X_CONFIG; +#endif + MessageType from = X_DEFAULT; + char *s = NULL; + + /* Setup defaults */ + XkbGetRulesDflts(&g_winInfo.xkb); + + /* + * Query the windows autorepeat settings and change the xserver defaults. + */ + { + int kbd_delay; + DWORD kbd_speed; + if (SystemParametersInfo(SPI_GETKEYBOARDDELAY, 0, &kbd_delay, 0) && + SystemParametersInfo(SPI_GETKEYBOARDSPEED, 0, &kbd_speed, 0)) + { + switch (kbd_delay) + { + case 0: g_winInfo.keyboard.delay = 250; break; + case 1: g_winInfo.keyboard.delay = 500; break; + case 2: g_winInfo.keyboard.delay = 750; break; + default: + case 3: g_winInfo.keyboard.delay = 1000; break; + } + g_winInfo.keyboard.rate = (kbd_speed>0)?kbd_speed:1; + winMsgVerb(X_PROBED, 1, "Setting autorepeat to delay=%d, rate=%d\n", + g_winInfo.keyboard.delay, g_winInfo.keyboard.rate); + } + } + + + keyboardType = GetKeyboardType (0); + if (keyboardType > 0 && GetKeyboardLayoutName (layoutName)) + { + WinKBLayoutPtr pLayout; + Bool bfound = FALSE; + + if (! layoutNum) + layoutNum = strtoul (layoutName, (char **)NULL, 16); + if ((layoutNum & 0xffff) == 0x411) { + /* The japanese layouts know a lot of different IMEs which all have + different layout numbers set. Map them to a single entry. + Same might apply for chinese, korean and other symbol languages + too */ + layoutNum = (layoutNum & 0xffff); + if (keyboardType == 7) + { + /* Japanese layouts have problems with key event messages + such as the lack of WM_KEYUP for Caps Lock key. + Loading US layout fixes this problem. */ + if (LoadKeyboardLayout("00000409", KLF_ACTIVATE) != NULL) + winMsg (X_INFO, "Loading US keyboard layout.\n"); + else + winMsg (X_ERROR, "LoadKeyboardLayout failed.\n"); + } + } + + /* Discover the friendly name of the current layout */ + { + HKEY regkey = NULL; + const char regtempl[] = "SYSTEM\\CurrentControlSet\\Control\\Keyboard Layouts\\"; + char *regpath; + DWORD namesize = sizeof(layoutFriendlyName); + + regpath = malloc(sizeof(regtempl) + KL_NAMELENGTH + 1); + strcpy(regpath, regtempl); + strcat(regpath, layoutName); + + if (!RegOpenKey(HKEY_LOCAL_MACHINE, regpath, ®key)) + RegQueryValueEx(regkey, "Layout Text", 0, NULL, layoutFriendlyName, &namesize); + + /* Close registry key */ + if (regkey) + RegCloseKey (regkey); + free(regpath); + } + + winMsg (X_PROBED, "Windows keyboard layout: \"%s\" (%08x) \"%s\", type %d\n", + layoutName, layoutNum, layoutFriendlyName, keyboardType); + + for (pLayout = winKBLayouts; pLayout->winlayout != -1; pLayout++) + { + if (pLayout->winlayout != layoutNum) + continue; + if (pLayout->winkbtype > 0 && pLayout->winkbtype != keyboardType) + continue; + + bfound = TRUE; + winMsg (X_PROBED, + "Found matching XKB configuration \"%s\"\n", + pLayout->layoutname); + + winMsg(X_PROBED, + "Model = \"%s\" Layout = \"%s\"" + " Variant = \"%s\" Options = \"%s\"\n", + pLayout->xkbmodel ? pLayout->xkbmodel : "none", + pLayout->xkblayout ? pLayout->xkblayout : "none", + pLayout->xkbvariant ? pLayout->xkbvariant : "none", + pLayout->xkboptions ? pLayout->xkboptions : "none"); + + g_winInfo.xkb.model = pLayout->xkbmodel; + g_winInfo.xkb.layout = pLayout->xkblayout; + g_winInfo.xkb.variant = pLayout->xkbvariant; + g_winInfo.xkb.options = pLayout->xkboptions; + + + break; + } + + if (!bfound) + { + winMsg (X_ERROR, "Keyboardlayout \"%s\" (%s) is unknown, using X server default layout\n", layoutFriendlyName, layoutName); + } + } + + /* parse the configuration */ +#ifdef XWIN_XF86CONFIG + if (g_cmdline.keyboard) + kbdfrom = X_CMDLINE; + + /* + * Until the layout code is finished, I search for the keyboard + * device and configure the server with it. + */ + + if (g_xf86configptr != NULL) + input_list = g_xf86configptr->conf_input_lst; + + while (input_list != NULL) + { + if (winNameCompare (input_list->inp_driver, "keyboard") == 0) + { + /* Check if device name matches requested name */ + if (g_cmdline.keyboard && winNameCompare (input_list->inp_identifier, + g_cmdline.keyboard)) + continue; + kbd = input_list; + } + input_list = input_list->list.next; + } + + if (kbd != NULL) + { + + if (kbd->inp_identifier) + winMsg (kbdfrom, "Using keyboard \"%s\" as primary keyboard\n", + kbd->inp_identifier); + + if ((s = winSetStrOption(kbd->inp_option_lst, "AutoRepeat", NULL))) + { + if ((sscanf(s, "%ld %ld", &g_winInfo.keyboard.delay, + &g_winInfo.keyboard.rate) != 2) || + (g_winInfo.keyboard.delay < 1) || + (g_winInfo.keyboard.rate == 0) || + (1000 / g_winInfo.keyboard.rate) < 1) + { + winErrorFVerb (2, "\"%s\" is not a valid AutoRepeat value", s); + free(s); + return FALSE; + } + free(s); + winMsg (X_CONFIG, "AutoRepeat: %ld %ld\n", + g_winInfo.keyboard.delay, g_winInfo.keyboard.rate); + } +#endif + + s = NULL; + if (g_cmdline.xkbRules) + { + s = g_cmdline.xkbRules; + from = X_CMDLINE; + } +#ifdef XWIN_XF86CONFIG + else + { + s = winSetStrOption (kbd->inp_option_lst, "XkbRules", NULL); + from = X_CONFIG; + } +#endif + if (s) + { + g_winInfo.xkb.rules = NULL_IF_EMPTY (s); + winMsg (from, "XKB: rules: \"%s\"\n", s); + } + + s = NULL; + if (g_cmdline.xkbModel) + { + s = g_cmdline.xkbModel; + from = X_CMDLINE; + } +#ifdef XWIN_XF86CONFIG + else + { + s = winSetStrOption (kbd->inp_option_lst, "XkbModel", NULL); + from = X_CONFIG; + } +#endif + if (s) + { + g_winInfo.xkb.model = NULL_IF_EMPTY (s); + winMsg (from, "XKB: model: \"%s\"\n", s); + } + + s = NULL; + if (g_cmdline.xkbLayout) + { + s = g_cmdline.xkbLayout; + from = X_CMDLINE; + } +#ifdef XWIN_XF86CONFIG + else + { + s = winSetStrOption (kbd->inp_option_lst, "XkbLayout", NULL); + from = X_CONFIG; + } +#endif + if (s) + { + g_winInfo.xkb.layout = NULL_IF_EMPTY (s); + winMsg (from, "XKB: layout: \"%s\"\n", s); + } + + s = NULL; + if (g_cmdline.xkbVariant) + { + s = g_cmdline.xkbVariant; + from = X_CMDLINE; + } +#ifdef XWIN_XF86CONFIG + else + { + s = winSetStrOption (kbd->inp_option_lst, "XkbVariant", NULL); + from = X_CONFIG; + } +#endif + if (s) + { + g_winInfo.xkb.variant = NULL_IF_EMPTY (s); + winMsg (from, "XKB: variant: \"%s\"\n", s); + } + + s = NULL; + if (g_cmdline.xkbOptions) + { + s = g_cmdline.xkbOptions; + from = X_CMDLINE; + } +#ifdef XWIN_XF86CONFIG + else + { + s = winSetStrOption (kbd->inp_option_lst, "XkbOptions", NULL); + from = X_CONFIG; + } +#endif + if (s) + { + g_winInfo.xkb.options = NULL_IF_EMPTY (s); + winMsg (from, "XKB: options: \"%s\"\n", s); + } + +#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 (pointer 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 (pointer 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 (pointer 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 (pointer 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 (pointer 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, pointer 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 an 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; +} + -- cgit v1.2.3