point measure_icon(canvas& cnv, uint32_t cp, float size)
{
auto state = cnv.new_state();
auto& thm = get_theme();
cnv.font(thm.icon_font, size);
return cnv.measure_text(codepoint_to_utf8(cp).c_str()).size;
}
GSDLLEXPORT int GSDLLAPI
gsapi_run_file(void *lib, const char *file_name,
int user_errors, int *pexit_code)
{
#ifndef GS_NO_UTF8
char *d, *temp;
const char *c = file_name;
char dummy[6];
int rune, code, len;
#endif
gs_lib_ctx_t *ctx = (gs_lib_ctx_t *)lib;
gs_main_instance *minst;
if (lib == NULL)
return gs_error_Fatal;
minst = get_minst_from_memory(ctx->memory);
#ifdef GS_NO_UTF8
return gs_main_run_file(minst, file_name, user_errors, pexit_code,
&(minst->error_object));
#else
/* Convert the file_name to utf8 */
if (minst->get_codepoint) {
len = 1;
while ((rune = minst->get_codepoint(NULL, &c)) >= 0)
len += codepoint_to_utf8(dummy, rune);
temp = (char *)gs_alloc_bytes_immovable(ctx->memory, len, "gsapi_run_file");
if (temp == NULL)
return 0;
c = file_name;
d = temp;
while ((rune = minst->get_codepoint(NULL, &c)) >= 0)
d += codepoint_to_utf8(d, rune);
*d = 0;
}
else {
temp = (char *)file_name;
}
code = gs_main_run_file(minst, temp, user_errors, pexit_code,
&(minst->error_object));
if (temp != file_name)
gs_free_object(ctx->memory, temp, "gsapi_run_file");
return code;
#endif
}
