diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/pango.h | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/include/pango.h b/include/pango.h index 09a535a5..6ab83c16 100644 --- a/include/pango.h +++ b/include/pango.h @@ -6,17 +6,13 @@ #include <cairo/cairo.h> #include <pango/pangocairo.h> -/* Utility function which escape characters a & < > ' ". +/** + * Utility function which escape characters a & < > ' ". * - * If the dest parameter is NULL, then the function returns the length of - * of the escaped src string. The dest_length doesn't matter. - * - * If the dest parameter is not NULL then the fuction escapes the src string - * an puts the escaped string in dest and returns the lenght of the escaped string. - * The dest_length parameter is the size of dest array. If the size of dest is not - * enough, then the function returns -1. + * The function returns the length of the escaped string, optionally writing the + * escaped string to dest if provided. */ -int escape_markup_text(const char *src, char *dest, int dest_length); +size_t escape_markup_text(const char *src, char *dest); PangoLayout *get_pango_layout(cairo_t *cairo, const char *font, const char *text, double scale, bool markup); void get_text_size(cairo_t *cairo, const char *font, int *width, int *height, |