that way threads will not fail if it is less than the minimum, the warning
from QThread::start() is basically invisible to GUI users unless
application is started from terminal which is far from ideal. one has
to install own message handler via qInstallMsgHandler() to make such
warnings noticable to GUI users, possible via QErrorMessage, which should
be errors in fact and printed via qCritical() but making such changes is
beyond the scope of this commit
Signed-off-by: Ivailo Monev <xakepa10@laimg.moc>
combining types which harfbuzz does not support are no longer added to the
tables too, this should make obtaining properties of text faster.
special language table used to probe fonts for scripts support should be
reviewed once new CLDR version is released to add proper language entries
if present in likelySubtags.xml
Signed-off-by: Ivailo Monev <xakepa10@laimg.moc>
now that CPack is no longer supported relative paths are no longer
required. this change also fixes the headers optimizations upon
installation since it requires full paths to work
Signed-off-by: Ivailo Monev <xakepa10@laimg.moc>
removes the NSL and NIS optional dependencies and effectively speeds up
the initialization of printing dialog and obtaining of information about
prineters. this change leaves CUPS as the only option to support
printing
Signed-off-by: Ivailo Monev <xakepa10@laimg.moc>
indent and replace default with enum case while at it. automated
adjustments can be done with the following command:
find -type f -exec sed \
-e 's|Qt::SystemLocaleDate|Qt::SystemLocaleShortDate|g' \
-e 's|Qt::LocalDate|Qt::SystemLocaleShortDate|g' \
-e 's|Qt::LocaleDate|Qt::DefaultLocaleShortDate|g' -i {} +
if you are doing it to git repository, move it out of the way as the
command may corrupt it.
Signed-off-by: Ivailo Monev <xakepa10@laimg.moc>
QT_NO_DEBUG_PLUGIN_CHECK is defined for any UNIX-like operating system,
which is the only type Katie supports. this change will reduce the size of
plugins slightly and loading plugins will be faster.
Q_PLUGIN_INSTANCE() plugins macro is private so it was merged into
Q_EXPORT_PLUGIN2() and rebrand QFactoryLoader cache key while at it.
Signed-off-by: Ivailo Monev <xakepa10@laimg.moc>
the libraries path was missing from the list returned by
QCoreApplication::libraryPaths() which as stated in its documentation
is used when dynamically loading libraries so that's also fixed with this
change and is required for the libraries lookup.
obviously, QLibraryPrivate::findOrCreate() was not looking for libraries at
all despite the function name so code for that had to be moved from
QLibraryPrivate::load_sys() which makes it possible to load not only plugins
but also library with relative file name.
support for QLibrary::LoadHint::LoadArchiveMemberHint was dropped in the
process, QLibrary::LoadHint::ImprovedSearchHeuristics is not used thus
removed.
in the future QCoreApplication::pluginPaths() may be added to separate the
library/plugin paths but for now compatibility with projects expecting it
to return plugin paths will be kept. when that is done
QCoreApplication::libraryPaths() will check LD_LIBRARY_PATH instead of
QT_PLUGIN_PATH environment variable.
upstream commit:
418890e074
Signed-off-by: Ivailo Monev <xakepa10@laimg.moc>
this was used for dll/bundles support most likely, on UNIX however adding
it to the library paths is incorrect. The runtime path (RPATH) hardcoded
into libraries/binaries should be searched instead however that is not
supported and removed by most distributions on purpose.
with this change application startup time is reduced by a lot since the
binary paths (/bin, /sbin, etc.) do not have to be listed which usually
contain large number of binaries and even symbolic/hard links
Signed-off-by: Ivailo Monev <xakepa10@laimg.moc>
both are not really optional, that is why internal copies of the PNG and
SQLite projects sources are bundled.
by making the SQLite SQL driver built-in the plasma-desktop process
memory usage was reduced by roughly 4MB.
Signed-off-by: Ivailo Monev <xakepa10@laimg.moc>
