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-rw-r--r--src/parse/properties/properties.c266
1 files changed, 0 insertions, 266 deletions
diff --git a/src/parse/properties/properties.c b/src/parse/properties/properties.c
index eca2cf8..6634378 100644
--- a/src/parse/properties/properties.c
+++ b/src/parse/properties/properties.c
@@ -119,272 +119,6 @@ const css_prop_handler property_handlers[LAST_PROP + 1 - FIRST_PROP] =
parse_z_index,
};
-css_error parse_cursor(css_language *c,
- const parserutils_vector *vector, int *ctx,
- css_style **result)
-{
- css_error error;
- const css_token *token;
- uint8_t flags = 0;
- uint16_t value = 0;
- uint32_t opv;
- uint32_t required_size = sizeof(opv);
- int temp_ctx = *ctx;
- uint8_t *ptr;
-
- /* [ (URI ',')* IDENT(auto, crosshair, default, pointer, move, e-resize,
- * ne-resize, nw-resize, n-resize, se-resize, sw-resize,
- * s-resize, w-resize, text, wait, help, progress) ]
- * | IDENT(inherit)
- */
-
- /* Pass 1: validate input and calculate bytecode size */
- token = parserutils_vector_iterate(vector, &temp_ctx);
- if (token == NULL || (token->type != CSS_TOKEN_IDENT &&
- token->type != CSS_TOKEN_URI))
- return CSS_INVALID;
-
- if (token->type == CSS_TOKEN_IDENT &&
- token->ilower == c->strings[INHERIT]) {
- flags = FLAG_INHERIT;
- } else {
- bool first = true;
-
- /* URI* */
- while (token != NULL && token->type == CSS_TOKEN_URI) {
- lwc_string *uri = token->idata;
-
- if (first == false) {
- required_size += sizeof(opv);
- } else {
- value = CURSOR_URI;
- }
- required_size += sizeof(uri);
-
- consumeWhitespace(vector, &temp_ctx);
-
- /* Expect ',' */
- token = parserutils_vector_iterate(vector, &temp_ctx);
- if (token == NULL || tokenIsChar(token, ',') == false)
- return CSS_INVALID;
-
- consumeWhitespace(vector, &temp_ctx);
-
- /* Expect either URI or IDENT */
- token = parserutils_vector_iterate(vector, &temp_ctx);
- if (token == NULL || (token->type != CSS_TOKEN_IDENT &&
- token->type != CSS_TOKEN_URI))
- return CSS_INVALID;
-
- first = false;
- }
-
- /* IDENT */
- if (token != NULL && token->type == CSS_TOKEN_IDENT) {
- if (token->ilower == c->strings[AUTO]) {
- if (first) {
- value = CURSOR_AUTO;
- }
- } else if (token->ilower == c->strings[CROSSHAIR]) {
- if (first) {
- value = CURSOR_CROSSHAIR;
- }
- } else if (token->ilower == c->strings[DEFAULT]) {
- if (first) {
- value = CURSOR_DEFAULT;
- }
- } else if (token->ilower == c->strings[POINTER]) {
- if (first) {
- value = CURSOR_POINTER;
- }
- } else if (token->ilower == c->strings[MOVE]) {
- if (first) {
- value = CURSOR_MOVE;
- }
- } else if (token->ilower == c->strings[E_RESIZE]) {
- if (first) {
- value = CURSOR_E_RESIZE;
- }
- } else if (token->ilower == c->strings[NE_RESIZE]) {
- if (first) {
- value = CURSOR_NE_RESIZE;
- }
- } else if (token->ilower == c->strings[NW_RESIZE]) {
- if (first) {
- value = CURSOR_NW_RESIZE;
- }
- } else if (token->ilower == c->strings[N_RESIZE]) {
- if (first) {
- value = CURSOR_N_RESIZE;
- }
- } else if (token->ilower == c->strings[SE_RESIZE]) {
- if (first) {
- value = CURSOR_SE_RESIZE;
- }
- } else if (token->ilower == c->strings[SW_RESIZE]) {
- if (first) {
- value = CURSOR_SW_RESIZE;
- }
- } else if (token->ilower == c->strings[S_RESIZE]) {
- if (first) {
- value = CURSOR_S_RESIZE;
- }
- } else if (token->ilower == c->strings[W_RESIZE]) {
- if (first) {
- value = CURSOR_W_RESIZE;
- }
- } else if (token->ilower == c->strings[TEXT]) {
- if (first) {
- value = CURSOR_TEXT;
- }
- } else if (token->ilower == c->strings[WAIT]) {
- if (first) {
- value = CURSOR_WAIT;
- }
- } else if (token->ilower == c->strings[HELP]) {
- if (first) {
- value = CURSOR_HELP;
- }
- } else if (token->ilower == c->strings[PROGRESS]) {
- if (first) {
- value = CURSOR_PROGRESS;
- }
- } else {
- return CSS_INVALID;
- }
-
- if (first == false) {
- required_size += sizeof(opv);
- }
- }
-
- consumeWhitespace(vector, &temp_ctx);
-
- token = parserutils_vector_peek(vector, temp_ctx);
- if (token != NULL && tokenIsChar(token, '!') == false)
- return CSS_INVALID;
- }
-
- error = parse_important(c, vector, &temp_ctx, &flags);
- if (error != CSS_OK)
- return error;
-
- opv = buildOPV(CSS_PROP_CURSOR, flags, value);
-
- /* Allocate result */
- error = css_stylesheet_style_create(c->sheet, required_size, result);
- if (error != CSS_OK)
- return error;
-
- /* Copy OPV to bytecode */
- ptr = (*result)->bytecode;
- memcpy(ptr, &opv, sizeof(opv));
- ptr += sizeof(opv);
-
- /* Pass 2: construct bytecode */
- token = parserutils_vector_iterate(vector, ctx);
- if (token == NULL || (token->type != CSS_TOKEN_IDENT &&
- token->type != CSS_TOKEN_URI))
- return CSS_INVALID;
-
- if (token->type == CSS_TOKEN_IDENT &&
- token->ilower == c->strings[INHERIT]) {
- /* Nothing to do */
- } else {
- bool first = true;
-
- /* URI* */
- while (token != NULL && token->type == CSS_TOKEN_URI) {
- lwc_string *uri = token->idata;
-
- if (first == false) {
- opv = CURSOR_URI;
- memcpy(ptr, &opv, sizeof(opv));
- ptr += sizeof(opv);
- }
-
- lwc_context_string_ref(c->sheet->dictionary, uri);
- memcpy(ptr, &uri, sizeof(uri));
- ptr += sizeof(uri);
-
- consumeWhitespace(vector, ctx);
-
- /* Expect ',' */
- token = parserutils_vector_iterate(vector, ctx);
- if (token == NULL || tokenIsChar(token, ',') == false)
- return CSS_INVALID;
-
- consumeWhitespace(vector, ctx);
-
- /* Expect either URI or IDENT */
- token = parserutils_vector_iterate(vector, ctx);
- if (token == NULL || (token->type != CSS_TOKEN_IDENT &&
- token->type != CSS_TOKEN_URI))
- return CSS_INVALID;
-
- first = false;
- }
-
- /* IDENT */
- if (token != NULL && token->type == CSS_TOKEN_IDENT) {
- if (token->ilower == c->strings[AUTO]) {
- opv = CURSOR_AUTO;
- } else if (token->ilower == c->strings[CROSSHAIR]) {
- opv = CURSOR_CROSSHAIR;
- } else if (token->ilower == c->strings[DEFAULT]) {
- opv = CURSOR_DEFAULT;
- } else if (token->ilower == c->strings[POINTER]) {
- opv = CURSOR_POINTER;
- } else if (token->ilower == c->strings[MOVE]) {
- opv = CURSOR_MOVE;
- } else if (token->ilower == c->strings[E_RESIZE]) {
- opv = CURSOR_E_RESIZE;
- } else if (token->ilower == c->strings[NE_RESIZE]) {
- opv = CURSOR_NE_RESIZE;
- } else if (token->ilower == c->strings[NW_RESIZE]) {
- opv = CURSOR_NW_RESIZE;
- } else if (token->ilower == c->strings[N_RESIZE]) {
- opv = CURSOR_N_RESIZE;
- } else if (token->ilower == c->strings[SE_RESIZE]) {
- opv = CURSOR_SE_RESIZE;
- } else if (token->ilower == c->strings[SW_RESIZE]) {
- opv = CURSOR_SW_RESIZE;
- } else if (token->ilower == c->strings[S_RESIZE]) {
- opv = CURSOR_S_RESIZE;
- } else if (token->ilower == c->strings[W_RESIZE]) {
- opv = CURSOR_W_RESIZE;
- } else if (token->ilower == c->strings[TEXT]) {
- opv = CURSOR_TEXT;
- } else if (token->ilower == c->strings[WAIT]) {
- opv = CURSOR_WAIT;
- } else if (token->ilower == c->strings[HELP]) {
- opv = CURSOR_HELP;
- } else if (token->ilower == c->strings[PROGRESS]) {
- opv = CURSOR_PROGRESS;
- } else {
- return CSS_INVALID;
- }
-
- if (first == false) {
- memcpy(ptr, &opv, sizeof(opv));
- ptr += sizeof(opv);
- }
- }
-
- consumeWhitespace(vector, ctx);
-
- token = parserutils_vector_peek(vector, *ctx);
- if (token != NULL && tokenIsChar(token, '!') == false)
- return CSS_INVALID;
- }
-
- error = parse_important(c, vector, ctx, &flags);
- if (error != CSS_OK)
- return error;
-
- return CSS_OK;
-}
-
css_error parse_display(css_language *c,
const parserutils_vector *vector, int *ctx,
css_style **result)
generated by cgit v1.2.3 (git 2.39.1) at 2024-04-25 11:13:07 +0000