diff options
Diffstat (limited to 'framebuffer')
| -rw-r--r-- | framebuffer/font_freetype.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/framebuffer/font_freetype.c b/framebuffer/font_freetype.c index b3c993f40..581fd9a3d 100644 --- a/framebuffer/font_freetype.c +++ b/framebuffer/font_freetype.c @@ -462,6 +462,7 @@ static bool nsfont_position_in_string(const plot_font_style_t *fstyle, uint32_t ucs4; size_t nxtchr = 0; FT_Glyph glyph; + int prev_x = 0; *actual_x = 0; while (nxtchr < length) { @@ -475,9 +476,14 @@ static bool nsfont_position_in_string(const plot_font_style_t *fstyle, if (*actual_x > x) break; + prev_x = *actual_x; nxtchr = utf8_next(string, length, nxtchr); } + /* choose nearest of previous and last x */ + if (abs(*actual_x - x) > abs(prev_x - x)) + *actual_x = prev_x; + *char_offset = nxtchr; return true; } |