From 4f005bade376d15ee60e90ca45a831aff9725087 Mon Sep 17 00:00:00 2001 From: marha Date: Wed, 26 Oct 2011 10:58:41 +0200 Subject: libX11 libXft mesa mkfontscale pixman xserver git update 26 okt 2011 --- xorg-server/hw/xfree86/parser/Layout.c | 1116 ++++++++++++++++---------------- 1 file changed, 558 insertions(+), 558 deletions(-) (limited to 'xorg-server/hw/xfree86/parser/Layout.c') diff --git a/xorg-server/hw/xfree86/parser/Layout.c b/xorg-server/hw/xfree86/parser/Layout.c index 60e83390f..4487b0df6 100644 --- a/xorg-server/hw/xfree86/parser/Layout.c +++ b/xorg-server/hw/xfree86/parser/Layout.c @@ -1,558 +1,558 @@ -/* - * - * Copyright (c) 1997 Metro Link Incorporated - * - * 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 X CONSORTIUM 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 Metro Link shall not be - * used in advertising or otherwise to promote the sale, use or other dealings - * in this Software without prior written authorization from Metro Link. - * - */ -/* - * Copyright (c) 1997-2003 by The XFree86 Project, Inc. - * - * 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 COPYRIGHT HOLDER(S) OR AUTHOR(S) 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 copyright holder(s) - * and author(s) 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 copyright holder(s) and author(s). - */ - - -/* View/edit this file with tab stops set to 4 */ - -#ifdef HAVE_XORG_CONFIG_H -#include -#endif - -#include "xf86Parser.h" -#include "xf86tokens.h" -#include "Configint.h" -#include - - -/* Needed for auto server layout */ -extern int xf86CheckBoolOption(void* optlist, const char *name, int deflt); - -extern LexRec val; - -static xf86ConfigSymTabRec LayoutTab[] = -{ - {ENDSECTION, "endsection"}, - {SCREEN, "screen"}, - {IDENTIFIER, "identifier"}, - {INACTIVE, "inactive"}, - {INPUTDEVICE, "inputdevice"}, - {OPTION, "option"}, - {-1, ""}, -}; - -static xf86ConfigSymTabRec AdjTab[] = -{ - {RIGHTOF, "rightof"}, - {LEFTOF, "leftof"}, - {ABOVE, "above"}, - {BELOW, "below"}, - {RELATIVE, "relative"}, - {ABSOLUTE, "absolute"}, - {-1, ""}, -}; - -#define CLEANUP xf86freeLayoutList - -XF86ConfLayoutPtr -xf86parseLayoutSection (void) -{ - int has_ident = FALSE; - int token; - parsePrologue (XF86ConfLayoutPtr, XF86ConfLayoutRec) - - while ((token = xf86getToken (LayoutTab)) != ENDSECTION) - { - switch (token) - { - case COMMENT: - ptr->lay_comment = xf86addComment(ptr->lay_comment, val.str); - break; - case IDENTIFIER: - if (xf86getSubToken (&(ptr->lay_comment)) != STRING) - Error (QUOTE_MSG, "Identifier"); - if (has_ident == TRUE) - Error (MULTIPLE_MSG, "Identifier"); - ptr->lay_identifier = val.str; - has_ident = TRUE; - break; - case INACTIVE: - { - XF86ConfInactivePtr iptr; - - iptr = calloc (1, sizeof (XF86ConfInactiveRec)); - iptr->list.next = NULL; - if (xf86getSubToken (&(ptr->lay_comment)) != STRING) { - free (iptr); - Error (INACTIVE_MSG, NULL); - } - iptr->inactive_device_str = val.str; - ptr->lay_inactive_lst = (XF86ConfInactivePtr) - xf86addListItem ((glp) ptr->lay_inactive_lst, (glp) iptr); - } - break; - case SCREEN: - { - XF86ConfAdjacencyPtr aptr; - int absKeyword = 0; - - aptr = calloc (1, sizeof (XF86ConfAdjacencyRec)); - aptr->list.next = NULL; - aptr->adj_scrnum = -1; - aptr->adj_where = CONF_ADJ_OBSOLETE; - aptr->adj_x = 0; - aptr->adj_y = 0; - aptr->adj_refscreen = NULL; - if ((token = xf86getSubToken (&(ptr->lay_comment))) == NUMBER) - aptr->adj_scrnum = val.num; - else - xf86unGetToken (token); - token = xf86getSubToken(&(ptr->lay_comment)); - if (token != STRING) { - free(aptr); - Error (SCREEN_MSG, NULL); - } - aptr->adj_screen_str = val.str; - - token = xf86getSubTokenWithTab(&(ptr->lay_comment), AdjTab); - switch (token) - { - case RIGHTOF: - aptr->adj_where = CONF_ADJ_RIGHTOF; - break; - case LEFTOF: - aptr->adj_where = CONF_ADJ_LEFTOF; - break; - case ABOVE: - aptr->adj_where = CONF_ADJ_ABOVE; - break; - case BELOW: - aptr->adj_where = CONF_ADJ_BELOW; - break; - case RELATIVE: - aptr->adj_where = CONF_ADJ_RELATIVE; - break; - case ABSOLUTE: - aptr->adj_where = CONF_ADJ_ABSOLUTE; - absKeyword = 1; - break; - case EOF_TOKEN: - free(aptr); - Error (UNEXPECTED_EOF_MSG, NULL); - break; - default: - xf86unGetToken (token); - token = xf86getSubToken(&(ptr->lay_comment)); - if (token == STRING) - aptr->adj_where = CONF_ADJ_OBSOLETE; - else - aptr->adj_where = CONF_ADJ_ABSOLUTE; - } - switch (aptr->adj_where) - { - case CONF_ADJ_ABSOLUTE: - if (absKeyword) - token = xf86getSubToken(&(ptr->lay_comment)); - if (token == NUMBER) - { - aptr->adj_x = val.num; - token = xf86getSubToken(&(ptr->lay_comment)); - if (token != NUMBER) { - free(aptr); - Error(INVALID_SCR_MSG, NULL); - } - aptr->adj_y = val.num; - } else { - if (absKeyword) { - free(aptr); - Error(INVALID_SCR_MSG, NULL); - } else - xf86unGetToken (token); - } - break; - case CONF_ADJ_RIGHTOF: - case CONF_ADJ_LEFTOF: - case CONF_ADJ_ABOVE: - case CONF_ADJ_BELOW: - case CONF_ADJ_RELATIVE: - token = xf86getSubToken(&(ptr->lay_comment)); - if (token != STRING) { - free(aptr); - Error(INVALID_SCR_MSG, NULL); - } - aptr->adj_refscreen = val.str; - if (aptr->adj_where == CONF_ADJ_RELATIVE) - { - token = xf86getSubToken(&(ptr->lay_comment)); - if (token != NUMBER) { - free(aptr); - Error(INVALID_SCR_MSG, NULL); - } - aptr->adj_x = val.num; - token = xf86getSubToken(&(ptr->lay_comment)); - if (token != NUMBER) { - free(aptr); - Error(INVALID_SCR_MSG, NULL); - } - aptr->adj_y = val.num; - } - break; - case CONF_ADJ_OBSOLETE: - /* top */ - aptr->adj_top_str = val.str; - - /* bottom */ - if (xf86getSubToken (&(ptr->lay_comment)) != STRING) { - free(aptr); - Error (SCREEN_MSG, NULL); - } - aptr->adj_bottom_str = val.str; - - /* left */ - if (xf86getSubToken (&(ptr->lay_comment)) != STRING) { - free(aptr); - Error (SCREEN_MSG, NULL); - } - aptr->adj_left_str = val.str; - - /* right */ - if (xf86getSubToken (&(ptr->lay_comment)) != STRING) { - free(aptr); - Error (SCREEN_MSG, NULL); - } - aptr->adj_right_str = val.str; - - } - ptr->lay_adjacency_lst = (XF86ConfAdjacencyPtr) - xf86addListItem ((glp) ptr->lay_adjacency_lst, (glp) aptr); - } - break; - case INPUTDEVICE: - { - XF86ConfInputrefPtr iptr; - - iptr = calloc (1, sizeof (XF86ConfInputrefRec)); - iptr->list.next = NULL; - iptr->iref_option_lst = NULL; - if (xf86getSubToken (&(ptr->lay_comment)) != STRING) { - free(iptr); - Error (INPUTDEV_MSG, NULL); - } - iptr->iref_inputdev_str = val.str; - while ((token = xf86getSubToken (&(ptr->lay_comment))) == STRING) - { - iptr->iref_option_lst = - xf86addNewOption (iptr->iref_option_lst, val.str, NULL); - } - xf86unGetToken (token); - ptr->lay_input_lst = (XF86ConfInputrefPtr) - xf86addListItem ((glp) ptr->lay_input_lst, (glp) iptr); - } - break; - case OPTION: - ptr->lay_option_lst = xf86parseOption(ptr->lay_option_lst); - break; - case EOF_TOKEN: - Error (UNEXPECTED_EOF_MSG, NULL); - break; - default: - Error (INVALID_KEYWORD_MSG, xf86tokenString ()); - break; - } - } - - if (!has_ident) - Error (NO_IDENT_MSG, NULL); - -#ifdef DEBUG - printf ("Layout section parsed\n"); -#endif - - return ptr; -} - -#undef CLEANUP - -void -xf86printLayoutSection (FILE * cf, XF86ConfLayoutPtr ptr) -{ - XF86ConfAdjacencyPtr aptr; - XF86ConfInactivePtr iptr; - XF86ConfInputrefPtr inptr; - XF86OptionPtr optr; - - while (ptr) - { - fprintf (cf, "Section \"ServerLayout\"\n"); - if (ptr->lay_comment) - fprintf (cf, "%s", ptr->lay_comment); - if (ptr->lay_identifier) - fprintf (cf, "\tIdentifier \"%s\"\n", ptr->lay_identifier); - - for (aptr = ptr->lay_adjacency_lst; aptr; aptr = aptr->list.next) - { - fprintf (cf, "\tScreen "); - if (aptr->adj_scrnum >= 0) - fprintf (cf, "%2d", aptr->adj_scrnum); - else - fprintf (cf, " "); - fprintf (cf, " \"%s\"", aptr->adj_screen_str); - switch(aptr->adj_where) - { - case CONF_ADJ_OBSOLETE: - fprintf (cf, " \"%s\"", aptr->adj_top_str); - fprintf (cf, " \"%s\"", aptr->adj_bottom_str); - fprintf (cf, " \"%s\"", aptr->adj_right_str); - fprintf (cf, " \"%s\"\n", aptr->adj_left_str); - break; - case CONF_ADJ_ABSOLUTE: - if (aptr->adj_x != -1) - fprintf (cf, " %d %d\n", aptr->adj_x, aptr->adj_y); - else - fprintf (cf, "\n"); - break; - case CONF_ADJ_RIGHTOF: - fprintf (cf, " RightOf \"%s\"\n", aptr->adj_refscreen); - break; - case CONF_ADJ_LEFTOF: - fprintf (cf, " LeftOf \"%s\"\n", aptr->adj_refscreen); - break; - case CONF_ADJ_ABOVE: - fprintf (cf, " Above \"%s\"\n", aptr->adj_refscreen); - break; - case CONF_ADJ_BELOW: - fprintf (cf, " Below \"%s\"\n", aptr->adj_refscreen); - break; - case CONF_ADJ_RELATIVE: - fprintf (cf, " Relative \"%s\" %d %d\n", aptr->adj_refscreen, - aptr->adj_x, aptr->adj_y); - break; - } - } - for (iptr = ptr->lay_inactive_lst; iptr; iptr = iptr->list.next) - fprintf (cf, "\tInactive \"%s\"\n", iptr->inactive_device_str); - for (inptr = ptr->lay_input_lst; inptr; inptr = inptr->list.next) - { - fprintf (cf, "\tInputDevice \"%s\"", inptr->iref_inputdev_str); - for (optr = inptr->iref_option_lst; optr; optr = optr->list.next) - { - fprintf(cf, " \"%s\"", optr->opt_name); - } - fprintf(cf, "\n"); - } - xf86printOptionList(cf, ptr->lay_option_lst, 1); - fprintf (cf, "EndSection\n\n"); - ptr = ptr->list.next; - } -} - -static void -xf86freeAdjacencyList (XF86ConfAdjacencyPtr ptr) -{ - XF86ConfAdjacencyPtr prev; - - while (ptr) - { - TestFree (ptr->adj_screen_str); - TestFree (ptr->adj_top_str); - TestFree (ptr->adj_bottom_str); - TestFree (ptr->adj_left_str); - TestFree (ptr->adj_right_str); - - prev = ptr; - ptr = ptr->list.next; - free (prev); - } - -} - -static void -xf86freeInputrefList (XF86ConfInputrefPtr ptr) -{ - XF86ConfInputrefPtr prev; - - while (ptr) - { - TestFree (ptr->iref_inputdev_str); - xf86optionListFree (ptr->iref_option_lst); - prev = ptr; - ptr = ptr->list.next; - free (prev); - } - -} - -void -xf86freeLayoutList (XF86ConfLayoutPtr ptr) -{ - XF86ConfLayoutPtr prev; - - while (ptr) - { - TestFree (ptr->lay_identifier); - TestFree (ptr->lay_comment); - xf86freeAdjacencyList (ptr->lay_adjacency_lst); - xf86freeInputrefList (ptr->lay_input_lst); - prev = ptr; - ptr = ptr->list.next; - free (prev); - } -} - -int -xf86layoutAddInputDevices(XF86ConfigPtr config, XF86ConfLayoutPtr layout) -{ - int count = 0; - XF86ConfInputPtr input = config->conf_input_lst; - XF86ConfInputrefPtr inptr; - - /* add all AutoServerLayout devices to the server layout */ - while (input) - { - if (xf86CheckBoolOption(input->inp_option_lst, "AutoServerLayout", FALSE)) - { - XF86ConfInputrefPtr iref = layout->lay_input_lst; - - /* avoid duplicates if referenced but lists AutoServerLayout too */ - while (iref) - { - if (strcmp(iref->iref_inputdev_str, input->inp_identifier) == 0) - break; - iref = iref->list.next; - } - - if (!iref) - { - XF86ConfInputrefPtr iptr; - iptr = calloc(1, sizeof(XF86ConfInputrefRec)); - iptr->iref_inputdev_str = input->inp_identifier; - layout->lay_input_lst = (XF86ConfInputrefPtr) - xf86addListItem((glp)layout->lay_input_lst, (glp)iptr); - count++; - } - } - input = input->list.next; - } - - inptr = layout->lay_input_lst; - while (inptr) - { - input = xf86findInput (inptr->iref_inputdev_str, - config->conf_input_lst); - if (!input) - { - xf86validationError (UNDEFINED_INPUT_MSG, - inptr->iref_inputdev_str, layout->lay_identifier); - return -1; - } - else - inptr->iref_inputdev = input; - inptr = inptr->list.next; - } - - return count; -} - -int -xf86validateLayout (XF86ConfigPtr p) -{ - XF86ConfLayoutPtr layout = p->conf_layout_lst; - XF86ConfAdjacencyPtr adj; - XF86ConfInactivePtr iptr; - XF86ConfScreenPtr screen; - XF86ConfDevicePtr device; - - while (layout) - { - adj = layout->lay_adjacency_lst; - while (adj) - { - /* the first one can't be "" but all others can */ - screen = xf86findScreen (adj->adj_screen_str, p->conf_screen_lst); - if (!screen) - { - xf86validationError (UNDEFINED_SCREEN_MSG, - adj->adj_screen_str, layout->lay_identifier); - return FALSE; - } - else - adj->adj_screen = screen; - - adj = adj->list.next; - } - iptr = layout->lay_inactive_lst; - while (iptr) - { - device = xf86findDevice (iptr->inactive_device_str, - p->conf_device_lst); - if (!device) - { - xf86validationError (UNDEFINED_DEVICE_LAY_MSG, - iptr->inactive_device_str, layout->lay_identifier); - return FALSE; - } - else - iptr->inactive_device = device; - iptr = iptr->list.next; - } - - if (xf86layoutAddInputDevices(p, layout) == -1) - return FALSE; - - layout = layout->list.next; - } - return TRUE; -} - -XF86ConfLayoutPtr -xf86findLayout (const char *name, XF86ConfLayoutPtr list) -{ - while (list) - { - if (xf86nameCompare (list->lay_identifier, name) == 0) - return list; - list = list->list.next; - } - return NULL; -} - +/* + * + * Copyright (c) 1997 Metro Link Incorporated + * + * 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 X CONSORTIUM 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 Metro Link shall not be + * used in advertising or otherwise to promote the sale, use or other dealings + * in this Software without prior written authorization from Metro Link. + * + */ +/* + * Copyright (c) 1997-2003 by The XFree86 Project, Inc. + * + * 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 COPYRIGHT HOLDER(S) OR AUTHOR(S) 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 copyright holder(s) + * and author(s) 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 copyright holder(s) and author(s). + */ + + +/* View/edit this file with tab stops set to 4 */ + +#ifdef HAVE_XORG_CONFIG_H +#include +#endif + +#include "xf86Parser.h" +#include "xf86tokens.h" +#include "Configint.h" +#include +#include "optionstr.h" + +/* Needed for auto server layout */ +extern int xf86CheckBoolOption(void* optlist, const char *name, int deflt); + +extern LexRec val; + +static xf86ConfigSymTabRec LayoutTab[] = +{ + {ENDSECTION, "endsection"}, + {SCREEN, "screen"}, + {IDENTIFIER, "identifier"}, + {INACTIVE, "inactive"}, + {INPUTDEVICE, "inputdevice"}, + {OPTION, "option"}, + {-1, ""}, +}; + +static xf86ConfigSymTabRec AdjTab[] = +{ + {RIGHTOF, "rightof"}, + {LEFTOF, "leftof"}, + {ABOVE, "above"}, + {BELOW, "below"}, + {RELATIVE, "relative"}, + {ABSOLUTE, "absolute"}, + {-1, ""}, +}; + +#define CLEANUP xf86freeLayoutList + +XF86ConfLayoutPtr +xf86parseLayoutSection (void) +{ + int has_ident = FALSE; + int token; + parsePrologue (XF86ConfLayoutPtr, XF86ConfLayoutRec) + + while ((token = xf86getToken (LayoutTab)) != ENDSECTION) + { + switch (token) + { + case COMMENT: + ptr->lay_comment = xf86addComment(ptr->lay_comment, val.str); + break; + case IDENTIFIER: + if (xf86getSubToken (&(ptr->lay_comment)) != STRING) + Error (QUOTE_MSG, "Identifier"); + if (has_ident == TRUE) + Error (MULTIPLE_MSG, "Identifier"); + ptr->lay_identifier = val.str; + has_ident = TRUE; + break; + case INACTIVE: + { + XF86ConfInactivePtr iptr; + + iptr = calloc (1, sizeof (XF86ConfInactiveRec)); + iptr->list.next = NULL; + if (xf86getSubToken (&(ptr->lay_comment)) != STRING) { + free (iptr); + Error (INACTIVE_MSG, NULL); + } + iptr->inactive_device_str = val.str; + ptr->lay_inactive_lst = (XF86ConfInactivePtr) + xf86addListItem ((glp) ptr->lay_inactive_lst, (glp) iptr); + } + break; + case SCREEN: + { + XF86ConfAdjacencyPtr aptr; + int absKeyword = 0; + + aptr = calloc (1, sizeof (XF86ConfAdjacencyRec)); + aptr->list.next = NULL; + aptr->adj_scrnum = -1; + aptr->adj_where = CONF_ADJ_OBSOLETE; + aptr->adj_x = 0; + aptr->adj_y = 0; + aptr->adj_refscreen = NULL; + if ((token = xf86getSubToken (&(ptr->lay_comment))) == NUMBER) + aptr->adj_scrnum = val.num; + else + xf86unGetToken (token); + token = xf86getSubToken(&(ptr->lay_comment)); + if (token != STRING) { + free(aptr); + Error (SCREEN_MSG, NULL); + } + aptr->adj_screen_str = val.str; + + token = xf86getSubTokenWithTab(&(ptr->lay_comment), AdjTab); + switch (token) + { + case RIGHTOF: + aptr->adj_where = CONF_ADJ_RIGHTOF; + break; + case LEFTOF: + aptr->adj_where = CONF_ADJ_LEFTOF; + break; + case ABOVE: + aptr->adj_where = CONF_ADJ_ABOVE; + break; + case BELOW: + aptr->adj_where = CONF_ADJ_BELOW; + break; + case RELATIVE: + aptr->adj_where = CONF_ADJ_RELATIVE; + break; + case ABSOLUTE: + aptr->adj_where = CONF_ADJ_ABSOLUTE; + absKeyword = 1; + break; + case EOF_TOKEN: + free(aptr); + Error (UNEXPECTED_EOF_MSG, NULL); + break; + default: + xf86unGetToken (token); + token = xf86getSubToken(&(ptr->lay_comment)); + if (token == STRING) + aptr->adj_where = CONF_ADJ_OBSOLETE; + else + aptr->adj_where = CONF_ADJ_ABSOLUTE; + } + switch (aptr->adj_where) + { + case CONF_ADJ_ABSOLUTE: + if (absKeyword) + token = xf86getSubToken(&(ptr->lay_comment)); + if (token == NUMBER) + { + aptr->adj_x = val.num; + token = xf86getSubToken(&(ptr->lay_comment)); + if (token != NUMBER) { + free(aptr); + Error(INVALID_SCR_MSG, NULL); + } + aptr->adj_y = val.num; + } else { + if (absKeyword) { + free(aptr); + Error(INVALID_SCR_MSG, NULL); + } else + xf86unGetToken (token); + } + break; + case CONF_ADJ_RIGHTOF: + case CONF_ADJ_LEFTOF: + case CONF_ADJ_ABOVE: + case CONF_ADJ_BELOW: + case CONF_ADJ_RELATIVE: + token = xf86getSubToken(&(ptr->lay_comment)); + if (token != STRING) { + free(aptr); + Error(INVALID_SCR_MSG, NULL); + } + aptr->adj_refscreen = val.str; + if (aptr->adj_where == CONF_ADJ_RELATIVE) + { + token = xf86getSubToken(&(ptr->lay_comment)); + if (token != NUMBER) { + free(aptr); + Error(INVALID_SCR_MSG, NULL); + } + aptr->adj_x = val.num; + token = xf86getSubToken(&(ptr->lay_comment)); + if (token != NUMBER) { + free(aptr); + Error(INVALID_SCR_MSG, NULL); + } + aptr->adj_y = val.num; + } + break; + case CONF_ADJ_OBSOLETE: + /* top */ + aptr->adj_top_str = val.str; + + /* bottom */ + if (xf86getSubToken (&(ptr->lay_comment)) != STRING) { + free(aptr); + Error (SCREEN_MSG, NULL); + } + aptr->adj_bottom_str = val.str; + + /* left */ + if (xf86getSubToken (&(ptr->lay_comment)) != STRING) { + free(aptr); + Error (SCREEN_MSG, NULL); + } + aptr->adj_left_str = val.str; + + /* right */ + if (xf86getSubToken (&(ptr->lay_comment)) != STRING) { + free(aptr); + Error (SCREEN_MSG, NULL); + } + aptr->adj_right_str = val.str; + + } + ptr->lay_adjacency_lst = (XF86ConfAdjacencyPtr) + xf86addListItem ((glp) ptr->lay_adjacency_lst, (glp) aptr); + } + break; + case INPUTDEVICE: + { + XF86ConfInputrefPtr iptr; + + iptr = calloc (1, sizeof (XF86ConfInputrefRec)); + iptr->list.next = NULL; + iptr->iref_option_lst = NULL; + if (xf86getSubToken (&(ptr->lay_comment)) != STRING) { + free(iptr); + Error (INPUTDEV_MSG, NULL); + } + iptr->iref_inputdev_str = val.str; + while ((token = xf86getSubToken (&(ptr->lay_comment))) == STRING) + { + iptr->iref_option_lst = + xf86addNewOption (iptr->iref_option_lst, val.str, NULL); + } + xf86unGetToken (token); + ptr->lay_input_lst = (XF86ConfInputrefPtr) + xf86addListItem ((glp) ptr->lay_input_lst, (glp) iptr); + } + break; + case OPTION: + ptr->lay_option_lst = xf86parseOption(ptr->lay_option_lst); + break; + case EOF_TOKEN: + Error (UNEXPECTED_EOF_MSG, NULL); + break; + default: + Error (INVALID_KEYWORD_MSG, xf86tokenString ()); + break; + } + } + + if (!has_ident) + Error (NO_IDENT_MSG, NULL); + +#ifdef DEBUG + printf ("Layout section parsed\n"); +#endif + + return ptr; +} + +#undef CLEANUP + +void +xf86printLayoutSection (FILE * cf, XF86ConfLayoutPtr ptr) +{ + XF86ConfAdjacencyPtr aptr; + XF86ConfInactivePtr iptr; + XF86ConfInputrefPtr inptr; + XF86OptionPtr optr; + + while (ptr) + { + fprintf (cf, "Section \"ServerLayout\"\n"); + if (ptr->lay_comment) + fprintf (cf, "%s", ptr->lay_comment); + if (ptr->lay_identifier) + fprintf (cf, "\tIdentifier \"%s\"\n", ptr->lay_identifier); + + for (aptr = ptr->lay_adjacency_lst; aptr; aptr = aptr->list.next) + { + fprintf (cf, "\tScreen "); + if (aptr->adj_scrnum >= 0) + fprintf (cf, "%2d", aptr->adj_scrnum); + else + fprintf (cf, " "); + fprintf (cf, " \"%s\"", aptr->adj_screen_str); + switch(aptr->adj_where) + { + case CONF_ADJ_OBSOLETE: + fprintf (cf, " \"%s\"", aptr->adj_top_str); + fprintf (cf, " \"%s\"", aptr->adj_bottom_str); + fprintf (cf, " \"%s\"", aptr->adj_right_str); + fprintf (cf, " \"%s\"\n", aptr->adj_left_str); + break; + case CONF_ADJ_ABSOLUTE: + if (aptr->adj_x != -1) + fprintf (cf, " %d %d\n", aptr->adj_x, aptr->adj_y); + else + fprintf (cf, "\n"); + break; + case CONF_ADJ_RIGHTOF: + fprintf (cf, " RightOf \"%s\"\n", aptr->adj_refscreen); + break; + case CONF_ADJ_LEFTOF: + fprintf (cf, " LeftOf \"%s\"\n", aptr->adj_refscreen); + break; + case CONF_ADJ_ABOVE: + fprintf (cf, " Above \"%s\"\n", aptr->adj_refscreen); + break; + case CONF_ADJ_BELOW: + fprintf (cf, " Below \"%s\"\n", aptr->adj_refscreen); + break; + case CONF_ADJ_RELATIVE: + fprintf (cf, " Relative \"%s\" %d %d\n", aptr->adj_refscreen, + aptr->adj_x, aptr->adj_y); + break; + } + } + for (iptr = ptr->lay_inactive_lst; iptr; iptr = iptr->list.next) + fprintf (cf, "\tInactive \"%s\"\n", iptr->inactive_device_str); + for (inptr = ptr->lay_input_lst; inptr; inptr = inptr->list.next) + { + fprintf (cf, "\tInputDevice \"%s\"", inptr->iref_inputdev_str); + for (optr = inptr->iref_option_lst; optr; optr = optr->list.next) + { + fprintf(cf, " \"%s\"", optr->opt_name); + } + fprintf(cf, "\n"); + } + xf86printOptionList(cf, ptr->lay_option_lst, 1); + fprintf (cf, "EndSection\n\n"); + ptr = ptr->list.next; + } +} + +static void +xf86freeAdjacencyList (XF86ConfAdjacencyPtr ptr) +{ + XF86ConfAdjacencyPtr prev; + + while (ptr) + { + TestFree (ptr->adj_screen_str); + TestFree (ptr->adj_top_str); + TestFree (ptr->adj_bottom_str); + TestFree (ptr->adj_left_str); + TestFree (ptr->adj_right_str); + + prev = ptr; + ptr = ptr->list.next; + free (prev); + } + +} + +static void +xf86freeInputrefList (XF86ConfInputrefPtr ptr) +{ + XF86ConfInputrefPtr prev; + + while (ptr) + { + TestFree (ptr->iref_inputdev_str); + xf86optionListFree (ptr->iref_option_lst); + prev = ptr; + ptr = ptr->list.next; + free (prev); + } + +} + +void +xf86freeLayoutList (XF86ConfLayoutPtr ptr) +{ + XF86ConfLayoutPtr prev; + + while (ptr) + { + TestFree (ptr->lay_identifier); + TestFree (ptr->lay_comment); + xf86freeAdjacencyList (ptr->lay_adjacency_lst); + xf86freeInputrefList (ptr->lay_input_lst); + prev = ptr; + ptr = ptr->list.next; + free (prev); + } +} + +int +xf86layoutAddInputDevices(XF86ConfigPtr config, XF86ConfLayoutPtr layout) +{ + int count = 0; + XF86ConfInputPtr input = config->conf_input_lst; + XF86ConfInputrefPtr inptr; + + /* add all AutoServerLayout devices to the server layout */ + while (input) + { + if (xf86CheckBoolOption(input->inp_option_lst, "AutoServerLayout", FALSE)) + { + XF86ConfInputrefPtr iref = layout->lay_input_lst; + + /* avoid duplicates if referenced but lists AutoServerLayout too */ + while (iref) + { + if (strcmp(iref->iref_inputdev_str, input->inp_identifier) == 0) + break; + iref = iref->list.next; + } + + if (!iref) + { + XF86ConfInputrefPtr iptr; + iptr = calloc(1, sizeof(XF86ConfInputrefRec)); + iptr->iref_inputdev_str = input->inp_identifier; + layout->lay_input_lst = (XF86ConfInputrefPtr) + xf86addListItem((glp)layout->lay_input_lst, (glp)iptr); + count++; + } + } + input = input->list.next; + } + + inptr = layout->lay_input_lst; + while (inptr) + { + input = xf86findInput (inptr->iref_inputdev_str, + config->conf_input_lst); + if (!input) + { + xf86validationError (UNDEFINED_INPUT_MSG, + inptr->iref_inputdev_str, layout->lay_identifier); + return -1; + } + else + inptr->iref_inputdev = input; + inptr = inptr->list.next; + } + + return count; +} + +int +xf86validateLayout (XF86ConfigPtr p) +{ + XF86ConfLayoutPtr layout = p->conf_layout_lst; + XF86ConfAdjacencyPtr adj; + XF86ConfInactivePtr iptr; + XF86ConfScreenPtr screen; + XF86ConfDevicePtr device; + + while (layout) + { + adj = layout->lay_adjacency_lst; + while (adj) + { + /* the first one can't be "" but all others can */ + screen = xf86findScreen (adj->adj_screen_str, p->conf_screen_lst); + if (!screen) + { + xf86validationError (UNDEFINED_SCREEN_MSG, + adj->adj_screen_str, layout->lay_identifier); + return FALSE; + } + else + adj->adj_screen = screen; + + adj = adj->list.next; + } + iptr = layout->lay_inactive_lst; + while (iptr) + { + device = xf86findDevice (iptr->inactive_device_str, + p->conf_device_lst); + if (!device) + { + xf86validationError (UNDEFINED_DEVICE_LAY_MSG, + iptr->inactive_device_str, layout->lay_identifier); + return FALSE; + } + else + iptr->inactive_device = device; + iptr = iptr->list.next; + } + + if (xf86layoutAddInputDevices(p, layout) == -1) + return FALSE; + + layout = layout->list.next; + } + return TRUE; +} + +XF86ConfLayoutPtr +xf86findLayout (const char *name, XF86ConfLayoutPtr list) +{ + while (list) + { + if (xf86nameCompare (list->lay_identifier, name) == 0) + return list; + list = list->list.next; + } + return NULL; +} + -- cgit v1.2.3