diff options
Diffstat (limited to 'src/3rdparty/xkbcommon/src/compose/table.c')
| -rw-r--r-- | src/3rdparty/xkbcommon/src/compose/table.c | 219 |
1 files changed, 0 insertions, 219 deletions
diff --git a/src/3rdparty/xkbcommon/src/compose/table.c b/src/3rdparty/xkbcommon/src/compose/table.c deleted file mode 100644 index 5cd8415850..0000000000 --- a/src/3rdparty/xkbcommon/src/compose/table.c +++ /dev/null @@ -1,219 +0,0 @@ -/* - * Copyright © 2013 Ran Benita <ran234@gmail.com> - * - * 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 (including the next - * paragraph) 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 AUTHORS OR COPYRIGHT HOLDERS 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. - */ - -#include "utils.h" -#include "table.h" -#include "parser.h" -#include "paths.h" - -static struct xkb_compose_table * -xkb_compose_table_new(struct xkb_context *ctx, - const char *locale, - enum xkb_compose_format format, - enum xkb_compose_compile_flags flags) -{ - char *resolved_locale; - struct xkb_compose_table *table; - struct compose_node root; - - resolved_locale = resolve_locale(locale); - if (!resolved_locale) - return NULL; - - table = calloc(1, sizeof(*table)); - if (!table) { - free(resolved_locale); - return NULL; - } - - table->refcnt = 1; - table->ctx = xkb_context_ref(ctx); - - table->locale = resolved_locale; - table->format = format; - table->flags = flags; - - darray_init(table->nodes); - darray_init(table->utf8); - - root.keysym = XKB_KEY_NoSymbol; - root.next = 0; - root.is_leaf = true; - root.u.leaf.utf8 = 0; - root.u.leaf.keysym = XKB_KEY_NoSymbol; - darray_append(table->nodes, root); - - darray_append(table->utf8, '\0'); - - return table; -} - -XKB_EXPORT struct xkb_compose_table * -xkb_compose_table_ref(struct xkb_compose_table *table) -{ - table->refcnt++; - return table; -} - -XKB_EXPORT void -xkb_compose_table_unref(struct xkb_compose_table *table) -{ - if (!table || --table->refcnt > 0) - return; - free(table->locale); - darray_free(table->nodes); - darray_free(table->utf8); - xkb_context_unref(table->ctx); - free(table); -} - -XKB_EXPORT struct xkb_compose_table * -xkb_compose_table_new_from_file(struct xkb_context *ctx, - FILE *file, - const char *locale, - enum xkb_compose_format format, - enum xkb_compose_compile_flags flags) -{ - struct xkb_compose_table *table; - bool ok; - - if (flags & ~(XKB_COMPOSE_COMPILE_NO_FLAGS)) { - log_err_func(ctx, "unrecognized flags: %#x\n", flags); - return NULL; - } - - if (format != XKB_COMPOSE_FORMAT_TEXT_V1) { - log_err_func(ctx, "unsupported compose format: %d\n", format); - return NULL; - } - - table = xkb_compose_table_new(ctx, locale, format, flags); - if (!table) - return NULL; - - ok = parse_file(table, file, "(unknown file)"); - if (!ok) { - xkb_compose_table_unref(table); - return NULL; - } - - return table; -} - -XKB_EXPORT struct xkb_compose_table * -xkb_compose_table_new_from_buffer(struct xkb_context *ctx, - const char *buffer, size_t length, - const char *locale, - enum xkb_compose_format format, - enum xkb_compose_compile_flags flags) -{ - struct xkb_compose_table *table; - bool ok; - - if (flags & ~(XKB_COMPOSE_COMPILE_NO_FLAGS)) { - log_err_func(ctx, "unrecognized flags: %#x\n", flags); - return NULL; - } - - if (format != XKB_COMPOSE_FORMAT_TEXT_V1) { - log_err_func(ctx, "unsupported compose format: %d\n", format); - return NULL; - } - - table = xkb_compose_table_new(ctx, locale, format, flags); - if (!table) - return NULL; - - ok = parse_string(table, buffer, length, "(input string)"); - if (!ok) { - xkb_compose_table_unref(table); - return NULL; - } - - return table; -} - -XKB_EXPORT struct xkb_compose_table * -xkb_compose_table_new_from_locale(struct xkb_context *ctx, - const char *locale, - enum xkb_compose_compile_flags flags) -{ - struct xkb_compose_table *table; - char *path = NULL; - const char *cpath; - FILE *file; - bool ok; - - if (flags & ~(XKB_COMPOSE_COMPILE_NO_FLAGS)) { - log_err_func(ctx, "unrecognized flags: %#x\n", flags); - return NULL; - } - - table = xkb_compose_table_new(ctx, locale, XKB_COMPOSE_FORMAT_TEXT_V1, - flags); - if (!table) - return NULL; - - cpath = get_xcomposefile_path(); - if (cpath) { - file = fopen(cpath, "r"); - if (file) - goto found_path; - } - - cpath = path = get_home_xcompose_file_path(); - if (path) { - file = fopen(path, "r"); - if (file) - goto found_path; - } - free(path); - path = NULL; - - cpath = path = get_locale_compose_file_path(table->locale); - if (path) { - file = fopen(path, "r"); - if (file) - goto found_path; - } - free(path); - path = NULL; - - log_err(ctx, "couldn't find a Compose file for locale \"%s\"\n", locale); - xkb_compose_table_unref(table); - return NULL; - -found_path: - ok = parse_file(table, file, cpath); - fclose(file); - if (!ok) { - xkb_compose_table_unref(table); - return NULL; - } - - log_dbg(ctx, "created compose table from locale %s with path %s\n", - table->locale, path); - - free(path); - return table; -} |