diff --git a/legacy/evas/src/lib/engines/common/evas_font_draw.c b/legacy/evas/src/lib/engines/common/evas_font_draw.c index 4a4e20bf89..75214db46b 100644 --- a/legacy/evas/src/lib/engines/common/evas_font_draw.c +++ b/legacy/evas/src/lib/engines/common/evas_font_draw.c @@ -5,7 +5,13 @@ #include "evas_bidi_utils.h" /*defines BIDI_SUPPORT if possible */ #include "evas_font_private.h" /* for Frame-Queuing support */ -#define WORD_CACHE_MAXLEN 50 +#define EVAS_FONT_CHARACTER_IS_INVISIBLE(x) ( \ + ((0x200C <= (x)) && ((x) <= 0x200D)) || /* ZWNJ..ZWH */ \ + ((0x200E <= (x)) && ((x) <= 0x200F)) || /* BIDI stuff */ \ + ((0x202A <= (x)) && ((x) <= 0x202E)) /* BIDI stuff */ \ + ) + +#define WORD_CACHE_MAXLEN 50 /* How many to cache */ #define WORD_CACHE_NWORDS 40 static int max_cached_words = WORD_CACHE_NWORDS; @@ -530,6 +536,8 @@ evas_common_font_draw_internal(RGBA_Image *dst, RGBA_Draw_Context *dc, RGBA_Font int gl, kern; gl = *text; + if (EVAS_FONT_CHARACTER_IS_INVISIBLE(gl)) + continue; index = evas_common_font_glyph_search(fn, &fi, gl); LKL(fi->ft_mutex);