The current code is not able to unset an environment variable, only to set it to an empty value. This patch refactors a bit the Message class and uses a new EnvChanger helper class that allows to change temporarily an environment variable and that is able to unset variables if needed.
The patch also adds new functions hasEnv and unsetEnv in environment.cpp.
Open issues:
* there may be systems where unsetenv is not available and putenv("name=") does not do the right thing;
* unsetenv may lead to leaks on some platforms.
* when using unsetenv, we may need to remove strings from the internal map that setEnv uses.
This file documents which tests are expected to fail. It can be used
to quickly tell if a regression has occurred. This is also useful when
first running tests to get an idea of whether some tests are failing
because of missing dependencies.
keytest.py now only prints one time the command that it is executing for
an assert. The command is already printed in the function responsible
for executing it, so it is not necessary to print the command before
calling that function.
* some functionality is in new modules now
new header locations and library names: QtConcurrent and QtWidgets
* method setResizeMode is renamed to setSectionResizeMode
* deprecated QAbstractItemModel::reset() is dropped now
* platform specific code like QApplication::syncX() is not common anymore
* QString::fromAscii() is dropped now
* some QDesktopServices methods has been moved to QStandardPaths
This test should fail because #7673 is not yet fixed in trunk.
Note that it is fixed in branch.
This is the first autotest that uses an existing .lyx file,
bug-7673.lyx.
If the test opens an existing .lyx file and crashes, it will leave
around a .emergency file. If a test with that same name is run again,
LyX will try to recover the .emergency file, which could throw
off the test.
This is implemented for both CMake and autotools.
LyX 2.0.x supports currently 147 LaTeX-packages. When LyX is first installed on a PC it took therefore about 10 minutes to install all supported and required packages. With the new installation method the installation speed only depends on the Internet speed and lasts with an average bandwidth now only 3.5 minutes.
(chkconfig.ltx asks LaTeX for each package separately and after each package installation the file name database of LaTeX was rebuild. And that cost a lot of time/CPU power)
To reproduce some bugs, tests need to open an existing LyX file. This
is now possible with CMake and is consistent with testing under
autotools in the sense that the .lyx file is referred to in the test
by being in the parent directory.
If the test is named bug-XXXX-in.txt and there exists a file
bug-XXXX.lyx, that file will be copied to the parent directory of
out-home in the build directory.
LaTeX.nsh:
- fix a MiKTeX configuration Problem on 64bit Windows issue discovered in #8417
- don't overwrite MiKTeX's package repository the user might have set purposely
- remove some unused code and simplify some code
- update to JabRef 2.9.2
- LaTeX.nsh: fixe http://nsis.sourceforge.net/Download
- settings.nsh: adapt path so that one needs to adapt less when using the installer source zip file
- add a readme how to build the installer
Some macros defined by wasysym.sty work only in text mode: They either
produce an error in math mode, or wrong output. These symbols are now marked
as text symbols, so that no \ensuremath is created for LaTeX export if they
appear inside \text{}, and the correct images are created.
development/tools/generate_symbols_images.py now checks for each symbol in
lib/symbols whether its image is listed in lib/Makefile.am and whether it has
a toolbar entry in lib/ui/stdtoolbars.inc.
- LaTeX.nsh: assure that if MiKTeX is installed for all users also the missing packages will be installed during the configuration for all users
- configure.nsh: run configure.py twice to assure that really all missing packages are checked/installed
- LaTeX.nsh: fix bug that installer stopped working if LyX was installed the first time on a computer
- init.nsh:
- fix failing installation of Slovakian spellcheck dictionary
- expand list of available dictionaries as requested by users
- dictionaries.nsh: prevent case that the installer could run an infinite loop if the installation of dictionaries was interrupted
- settings.nsh: use a HTTP repository for MiKTeX instead of FTP because many companies deny FTP access by default in their firewalls
The old layouts are still there (marked as deprecated). The new ones are more or less correctly reverted (polishment required), but the old ones not yet converted to the new. Once this is done, a further file format change should be made.
The fix is basically mechanical, the additional code for fraction like insets
with three arguments was stolen from \unitfrac. As any math package,
stackrel.sty needs a buffer parameter to switch it off.
I also added the two stackrel flavours to the toolbar.
The \frametitle command is less convenient to use than the \frame argument, but it provides more options (overlay/action and short title). We thus provide this additionally to the option, like beamer itself does.
