diff options
| author | Vadim Savchuk <vsavchuk@productengine.com> | 2010-01-11 12:57:42 +0200 |
|---|---|---|
| committer | Vadim Savchuk <vsavchuk@productengine.com> | 2010-01-11 12:57:42 +0200 |
| commit | 9393c28831c3b51d9b84950bb0bc89ca50edac23 (patch) | |
| tree | 46f3aeb3d340d115c6ccd4a53993350b47691f96 /indra/llrender/llfontgl.cpp | |
| parent | 1a21ce62c225dfc8f2671691929a3b1a9bc73726 (diff) | |
| parent | df08485cf840e21e2ec8d14664a45714e0a3ca96 (diff) | |
Merge from default branch.
--HG--
branch : product-engine
Diffstat (limited to 'indra/llrender/llfontgl.cpp')
| -rw-r--r-- | indra/llrender/llfontgl.cpp | 21 |
1 files changed, 18 insertions, 3 deletions
diff --git a/indra/llrender/llfontgl.cpp b/indra/llrender/llfontgl.cpp index 37a28ac721..1de1d6ded4 100644 --- a/indra/llrender/llfontgl.cpp +++ b/indra/llrender/llfontgl.cpp @@ -472,7 +472,7 @@ F32 LLFontGL::getWidthF32(const llwchar* wchars, S32 begin_offset, S32 max_chars } // Returns the max number of complete characters from text (up to max_chars) that can be drawn in max_pixels -S32 LLFontGL::maxDrawableChars(const llwchar* wchars, F32 max_pixels, S32 max_chars, BOOL end_on_word_boundary) const +S32 LLFontGL::maxDrawableChars(const llwchar* wchars, F32 max_pixels, S32 max_chars, EWordWrapStyle end_on_word_boundary) const { if (!wchars || !wchars[0] || max_chars == 0) { @@ -562,9 +562,24 @@ S32 LLFontGL::maxDrawableChars(const llwchar* wchars, F32 max_pixels, S32 max_ch drawn_x = cur_x; } - if( clip && end_on_word_boundary && (start_of_last_word != 0) ) + if( clip ) { - i = start_of_last_word; + switch (end_on_word_boundary) + { + case ONLY_WORD_BOUNDARIES: + i = start_of_last_word; + break; + case WORD_BOUNDARY_IF_POSSIBLE: + if (start_of_last_word != 0) + { + i = start_of_last_word; + } + break; + default: + case ANYWHERE: + // do nothing + break; + } } return i; } |