QComboBox animation was essentially non-operational (see
5b5fbca2ed), UI_AnimateToolBox was just
reserved and unused . there is fade effect for QMenu and QToolTip so
the relevant effect is there
Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
now QSettings will behave much like opening a file via open() and the like,
see the QFile hijack test case
Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
since fontconfig has its own cache mainting internal QFontDatabase cache
is kinda redundant, have to leak check still but font tests pass
Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
italic/oblique are handled as enum (QFont::Style) and hint for fontconfig
what kind of slant to match (if style name is not specified that is) which
means exact style match or nothing. trying to substitute, mix and match
such style names in QFontDatabase was bad idea to begin with (not my idea)
Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
note that font pixel size is DPI-scaled, it being -1 means scale it to the
DPI of the paint device for example and Katie supports only scalable fonts
for a reason
Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
it basically tests fontconfig thread-safety but QFontDatabase is documented
as thread-safe (as it should be) so why not add test case for it
Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
I am not interested in custom types feature at all - QMainWindow for
example saves its state via QDataStream. ofcourse it involves conversion
but that is the case with QVariant aswell. there is also the qreal type
thing - it may be float, it may double. streaming QRectF has to be done
in such a way to account for both cases but here is the catch - if
conversion fails there has to be fallback which QSettings::value() kinda
covers for types that are not composed of several more types.
Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
the code for translating strings in kdelibs (see
kdelibs/kdecore/localization/kcatalog.cpp) has finally made me roll my
own - locking global mutex, saving and restoring environment variables
on every string translation is not very good, is it?
Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
the main user of QIODevice is QFile and it uses O_DSYNC/O_SYNC for
unbuffered I/O meaning the QIODevice buffer does not benefit it because the
filesystem cache already does that
Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
the behaviour of QTemporaryFile changes slightly, e.g. downcast to QFile
and open() with flags does not work like before - if you down-cast
better be sure you want to call the down-casted method (it is like a
C-style cast)
Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
both are breaking changes, any data stored via QDataStream will not load
now by default unless the byte order is explicitly set to big endian
Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
