DenysMedvid/pdf2htmlEX
1
0
Fork 0
mirror of https://github.com/pdf2htmlEX/pdf2htmlEX.git synced 2024-07-02 16:25:41 +00:00
Code

Workaround chrome/webkit bug of word-spacing with leading spaces.

Browse Source
This commit is contained in:
Duan Yao 2014-08-19 10:30:43 +08:00
parent 55b5b51f0e
commit fdf1c36744
1 changed files with 5 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
src/HTMLTextLine.cc
View File

@ -247,7 +247,11 @@ void HTMLTextLine::dump_text(ostream & out)
if(!(state_iter1->hash_umask & State::umask_by_id(State::WORD_SPACE_ID)))
{
double space_off = state_iter1->single_space_offset();
if(std::abs(target - space_off) <= param.h_eps)
if((std::abs(target - space_off) <= param.h_eps)
// Chrome/webkit don't apply CSS word-spacing to leading spaces, so we don't
// convert leading offsets to spaces. See also issue #412 and chromium issue #404444.
// TODO after browsers having this bug have vanished, just remove the line below.
&& ((state_iter1->word_space == 0) || (cur_offset_iter->start_idx != 0)))
{
Unicode u = ' ';
writeUnicodes(out, &u, 1);