If LyX does not know about a given file format, it may easily
happen that the format is recognized as "latex" and this causes
bug #9146. This patch limits the check for a latex format to
non-binary files. The strategy for deciding that a file has
binary content is the same as that adopted by the "less" program.
The format entries should be sorted according to the culture selected for the
UI. This was not the case previously, resulting in unexpected sorting of small
and capital letters. This is now fixed by using the standard C function
strcoll(). Qt does only offer similar functionality in Qt5, and this is not
mature enough yet to depend on it.
Unfortunately we have a report that strcoll() does not work on MSVC, however
this partial fix is better than nothing. The MSVC issue might also be a
configuration problem, since MS claims that strcoll() is supported. This
still needs to be checked.
it's easy to use the existing docstring routine, so I've commented
out the string version of lowercase I had introduced. I've left the
code in case someone else needs it later.
the name, in the hyperlink. Fixes bug #8792.
This also fixes a bug discovered while working on this code: The
params passed to GuiHyperlink were never used.
The goal here is to get rid of the old code that modified variables
LANGUAGE and LC_ALL, therefore creating the problems mentionned
in the ticket.
In the new system, there is no explicit "GUI" message handler, that
needs to be reset at each language change. Instead, getGuiMessages
calls getMessages with the correct parameter. This allows to simplify
greatly the code and to remove a lot of old cruft.
- new function hasDigit
* src/Paragraph.cpp (spellcheck):
- ignore words with digits, as in 1.6 (bug 6493).
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@33395 a592a061-630c-0410-9148-cb99ea01b6c8
This is a hack necessary because \\textcolor is a bit buggy.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@30773 a592a061-630c-0410-9148-cb99ea01b6c8
New method wrapParas() in support, deployed in various
insets.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@29564 a592a061-630c-0410-9148-cb99ea01b6c8
(inernal|external)LineEnding are only used by the clipboard code. Therefore
move them to the Qt helpers, where the current environment is known.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@26824 a592a061-630c-0410-9148-cb99ea01b6c8
* src/support/lstrings.{cpp,h}:
- new optional param "bool keepemtpy" in getVectorFromString.
By default, empty content between two delimiters was/is not added to the vector.
This can be changed with this bool.
* src/insets/InsetIndex.cpp:
- care for the case when plaintext returns nothing (e.g when ERT is used)
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@25616 a592a061-630c-0410-9148-cb99ea01b6c8
There might be some header cleanup that can be done here, or some uses of forward declarations and such. This was pretty quick and dirty, just to get it done.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@24357 a592a061-630c-0410-9148-cb99ea01b6c8
- Modifier on return type ignored
- Ambigous else
- Ambigous logical operators
- Semi-colon instead of empty block
- Missing header files
- Missing using std::XX
- Initialization out of order
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@20304 a592a061-630c-0410-9148-cb99ea01b6c8
- isAscii(): char is signed with MSVC so the comparison was not correct. Add a static_cast to "unsigned char" as per the other methods.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@19001 a592a061-630c-0410-9148-cb99ea01b6c8
(lowercase): assert that input is pure ASCII
(uppercase): ditto
* src/support/lstrings.h
(lowercase): document that only ASCII input is allowed
(uppercase): ditto
* src/lyxfind.C
(stringSelected): Use compare_no_case (more efficient)
* src/MenuBackend.C: remove unused using directive
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@17393 a592a061-630c-0410-9148-cb99ea01b6c8
* src/output_plaintext.C
(writePlaintextParagraph): Use compare_ascii_no_case instead of
compare_no_case, since the strings to compare are pure ASCII anyway.
* src/frontends/qt4/QPrefsDialog.C
(setComboxFont): ditto
* src/MenuBackend.C
(Menu::checkShortcuts): ditto
* src/frontends/qt4/QLImage.C
(QLImage::loadableFormats): Use ascii_lowercase instead of lowercase
since the input is pure ASCII anyway.
* src/tex2lyx/text.C
(splitLatexLength): ditto
* src/support/lstrings.[Ch]
(compare_no_case): Get rid of both std::string variants
(lowercase): Get rid of std::string variant
(uppercase): Change std::string variant to docstring
* src/support/tests/regfiles/lstrings: Add new expected output
* src/support/tests/lstrings.C: Add tests for docstring functions
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@17371 a592a061-630c-0410-9148-cb99ea01b6c8
* src/support/lstrings.C
(uppercase): Use qt instead of non working libc/home grown solution
(lowercase): ditto
(local_lowercase): Use qt instead of libc tolower for ucs4 chars
* src/support/qstring_helpers.C
(qstring_to_ucs4): Use qchar_to_ucs4 because of the assertion
* src/support/lstrings.h: Add some documentation
* src/support/qstring_helpers.h
(is_utf16): New function: Tests whether an ucs4 character is also a
valid utf16 character
(qchar_to_ucs4): Assert on is_utf16()
(ucs4_to_qchar): Replace old assertion with better is_utf16()
* src/support/textutils.h
(isLetterChar): Delete non-working implementation
(isPrintable): Ditto
(isPrintableNonspace): Ditto
(isDigit):
* src/support/textutils.C: New file, contains new implementations
using qt of the functions in textutils.h
* src/support/Makefile.am: Add textutils.C
* development/scons/scons_manifest.py: ditto
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@17354 a592a061-630c-0410-9148-cb99ea01b6c8
codepoint > 255.
I decided that this is no file format change: We already had the change to
format 249 that allowed unicode in .lyx files. The output to .tex of
non-ascii characters is now different than before (even for those that were
supported previously, e.g. german umlauts in latin1), but this is only
relevant if people referenced a label in ERT. Since we cannot detect this
anyway we don't need a file format change.
* src/support/lstrings.C
(escape): Extend the escaping algorithm from 8 bit to 24 bit.
* src/support/lstrings.h
(escape): Update comment
* lib/lyx2lyx/lyx_1_4.py
(lyx_support_escape): Update comment
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@15883 a592a061-630c-0410-9148-cb99ea01b6c8
