diff options
| author | Khaled Hosny <khaledhosny@eglug.org> | 2013-12-08 22:30:28 +0200 |
|---|---|---|
| committer | Caolán McNamara <caolanm@redhat.com> | 2013-12-09 16:50:30 +0000 |
| commit | b79b4b88c5eb6b0fe4092b5eb98f3088f316f7b2 (patch) | |
| tree | b35685cbf35194ffc5003d9c30b8174f3bf2287d | |
| parent | 37ed490fd7bfef1863b26d0f791cba1a04811459 (diff) | |
fdo#72488: Broken text when showing visible space
Turning on showing nonprinting characters replaces the space with bullet
character, but still draws the text with the original kern array, this
works fine until there are ligatures involving the space character as
the number of glyphs after replacing the space with the bullet will be
different and the kern array will be completely off.
This is a hack that gives up on replacing the space with a bullet when
its width is zero, not sure if it would interfere with other legitimate
uses.
Change-Id: I3803a2097b7c9dab1fb53b24404e8550c5bf537e
Reviewed-on: https://gerrit.libreoffice.org/7005
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>
| -rw-r--r-- | sw/source/core/txtnode/fntcache.cxx | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/sw/source/core/txtnode/fntcache.cxx b/sw/source/core/txtnode/fntcache.cxx index 80b2ea8e6249..0857604c137d 100644 --- a/sw/source/core/txtnode/fntcache.cxx +++ b/sw/source/core/txtnode/fntcache.cxx @@ -1531,7 +1531,13 @@ void SwFntObj::DrawText( SwDrawTextInfo &rInf ) for( sal_Int32 i = 0; i < aStr.getLength(); ++i ) if( CH_BLANK == aStr[ i ] ) - aStr = aStr.replaceAt(i, 1, OUString(CH_BULLET)); + { + /* fdo#72488 Hack: try to see if the space is zero width + * and don't bother with inserting a bullet in this case. + */ + if (pKernArray[i + nCopyStart] != pKernArray[ i + nCopyStart + 1]) + aStr = aStr.replaceAt(i, 1, OUString(CH_BULLET)); + } } xub_StrLen nCnt = rInf.GetText().getLength(); |