diff options
| author | Irie Shinsuke <irieshinsuke@yahoo.co.jp> | 2013-03-12 11:25:53 +0400 |
|---|---|---|
| committer | Irie Shinsuke <irieshinsuke@yahoo.co.jp> | 2013-03-12 11:25:53 +0400 |
| commit | 5792e77239c43aea0afc21b2df96153ba31c5399 (patch) | |
| tree | 47eb20f56f932f984800329781f2e75e38e7eb78 /source/blender/blenkernel/BKE_text.h | |
| parent | 6669ee4784ac6591711298eb01f8e0b06793c60a (diff) | |
Patch [#34373] Use i18n monospace font in Text editor and Python console
This patch allows Blender to display i18n monospace font in the text
editor and the Python interactive console. Wide characters that occupy
multiple columns such as CJK characters can be displayed correctly.
Furthermore, wrapping, selection, suggestion, cursor drawing, and
syntax highlighting should work.
Also fixes a bug [#34543]: In Text Editor false color in comment on cyrillic
To estimate how many columns each character occupies, this patch uses
wcwidth.c written by Markus Kuhn and distributed under MIT-style license:
http://www.cl.cam.ac.uk/~mgk25/ucs/wcwidth.c
wcwidth.c is stored in extern/wcwidth and used as a static library.
This patch adds new API to blenfont, blenlib and blenkernel:
BLF_get_unifont_mono()
BLF_free_unifont_mono()
BLF_draw_mono()
BLI_wcwidth()
BLI_wcswidth()
BLI_str_utf8_char_width()
BLI_str_utf8_char_width_safe()
txt_utf8_offset_to_column()
txt_utf8_column_to_offset()
Diffstat (limited to 'source/blender/blenkernel/BKE_text.h')
| -rw-r--r-- | source/blender/blenkernel/BKE_text.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/source/blender/blenkernel/BKE_text.h b/source/blender/blenkernel/BKE_text.h index 3d7b5d1c8e4..466adc9477e 100644 --- a/source/blender/blenkernel/BKE_text.h +++ b/source/blender/blenkernel/BKE_text.h @@ -62,6 +62,8 @@ int txt_has_sel (struct Text *text); int txt_get_span (struct TextLine *from, struct TextLine *to); int txt_utf8_offset_to_index(const char *str, int offset); int txt_utf8_index_to_offset(const char *str, int index); +int txt_utf8_offset_to_column(const char *str, int offset); +int txt_utf8_column_to_offset(const char *str, int column); void txt_move_up (struct Text *text, short sel); void txt_move_down (struct Text *text, short sel); void txt_move_left (struct Text *text, short sel); |