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Conflicts:
src/gui/styles/qs60style_symbian.cpp
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When a window is hidden, it will call releaseBuffer() on the backing
store which in turn will resize the window surface to a null rect. In
this case, there is no need to update the QImage with the data pointer
since it will be updated on the subsequent beginPaint() when the image
is resized to a valid size again. This also avoids doing unnecessary
locking on the FBSERV heap which still involves a context switch on
older versions of Symbian.
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This is duplicated code from the raster paint engine's beginPaint()
function. For translucent windows the previous contents must be cleared
from the backing store before the new content is painted. This class
should probably be re-written as a subclass of the raster version. The
reason we cannot use that implementation directly is because we cannot
use QNativeImage because it doesn't provide anywhere we can do locking.
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One step closer to semi-transparent windows, but not there yet. This
gets the transparent contents into the window, but the previous
contents are not cleared so it keeps drawing the backing store on top
of itself each time a Draw() is done. SetBackgroundColor() indicates
to WSERV that our window is semi-transparent. We also make sure not to
use 'EDrawModeWriteAlpha' when the widget is non-opaque since this
actually changes the alpha channel on the frame buffer (not the
window) so the gives undesired results. It's a faster draw mode though
so we should use it where we can.
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Warning, this is completely untested!
Details: This should (in theory) get translucent windows working
but this hasn't been tested yet. The emulator environment
seems to return only 16ColorMU display modes which implies
the window is opague so Qt ignores the translucent flag. HW
seems to create 16ColorMA windows, but it hasn't been tested
there yet either (no time).
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- Force static inline methods to be actually inline
- Force ARM code for strategic methods
RevBy: axis
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Configure.exe recompiled with MSVC6.
Conflicts:
configure.exe
examples/network/network.pro
src/gui/dialogs/qfiledialog_p.h
src/gui/dialogs/qfilesystemmodel_p.h
src/gui/kernel/qapplication.cpp
tests/auto/_Categories/qmake.txt
tests/auto/qfile/test/test.pro
tests/auto/qfile/tst_qfile.cpp
tests/auto/qlibrary/tst_qlibrary.cpp
tests/auto/qline/tst_qline.cpp
tests/auto/qstyle/tst_qstyle.cpp
tests/auto/qtextstream/tst_qtextstream.cpp
tests/auto/qtranslator/qtranslator.pro
tests/auto/qwaitcondition/tst_qwaitcondition.cpp
translations/qt_ja_JP.ts
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If we have a rect-clip where we actually had spans (used for
cleartype) and then reused that clipdata, we would never re-create the
spans, which would mean that future drawing would be filtered based on
the old clip
Reviewed-by: Samuel
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We have code that assumes that m33 = 1 if the type is TxScale. Instead
of changing all that code it's better to just return TxProject as type
when m33 is different from 1.
Reviewed-by: Simon Hausmann
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When QPrinter::fullPage() was set, pageRect() returned the same as
paperRect(). Under Windows, there is always a non-printable area that
was not taken into account in the fullPage() case.
Task-number: 248881
Reviewed-by: Kim
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Task-number: 250971
Reviewed-by: Tom
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We need to check if the engine is null before we do the thread test.
Reviewed-by: Thiago
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QPainter inherits some properties from the widget, among other font and
pen. These are set in the painter's state in initFrom(), but in 4.5 we
forgot to call QPaintEngineEx::penChanged() to let an extended paint
engine know that the pen has changed. This caused the raster engine to
believe it could blit non-opaque text, due to the fast_text flag not
being correctly updated.
Task-number: 251534
Reviewed-by: Paul
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ARGB32_PM, RGB32, ARGB8565_PM and RGB16 are optimizied elsewhere
and they are the most important formats. The implemenentation of several
of these depths are also buggy, so one can question their relevance.
Reviewed-by: Samuel
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The "optimized" version of this function was actually slower
by quite a bit, so revert it to the old "trivial" code.
Reviewed-by: Samuel
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The blending always happens in 32-bit premultiplied so the conversion
back to dest-format needs to base itself on premlutiplied too.
Task-number: 182246
Reviewed-by: Samuel
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There was special code for gcc to run super-fast, but it was
buggy and didn't blend properly. Kill this code for the benefit
of the normal blend function. The performance on an Intel Quad Core 2
was not too different from the bytemul approach.
Task-number: 246009
Reviewed-by: Trond
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The rounding was just wrong...
Task-number: 246009
Reviewed-by: Trond
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QPrinter::printerName() used to return the CUPS printer queue name instead
of the user-set printer name, which was wrong. In addition, if trying to
set the printer name to a non-valid printer, the default printer was still
used internally, which is not correct. As sonn as an invalid name is set,
the printer now enters an invalid state, which it can only get out of
by setting a valid printer name.
Task-number: 199271
Reviewed-by: Gunnar
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Clip both against the source and target device rectangles.
Task-number: 247937
Reviewed-by: Trond
BT: yes
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Reviewed-by: bnilsen
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Error was introduced in change 52f87de53328c661049acf09d5fedc1850aa9bfa.
Reviewed-by: Trust Me
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Setting properties on an invalid printer is not supported. Use isValid() to check if it valid.
Rev-by: Trond Kjernåsen
Rev-by: Geir Vattekar
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The pen width should not be scaled for cosmetic pens.
Task-number: 247083
Reviewed-by: Trond
BT: yes
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Reviewed-by: Trond
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RevBy: Samuel
Details: The IMAGE_FROM_PIXMAP has to be doing a local copy or
something, because it is sure not fast...
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RevBy: Samuel
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We can shortcut quite some calculations for the common case
by first checking whether the point is contained in the
control point rect.
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Task: none
RevBy: Samuel
AutoTest: Still pass
Details: Please do not perform (potentially expensive) calculations just for fun :)
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Task: none
RevBy: Ariya Hidayat
AutoTest: Still pass.
Details: QTransform::type() is cached, so only the first call to it
should be expensive. However, it is not inlined so there's
an overhead involved (especially when these functions are
called a gazillion times).
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Reviewed-by: TrustMe
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Reviewed-by: Morten Engvoldsen
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not as a rendering primitive.
Task-number: 183493
Reviewed-by: TrustMe
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PostScript print engines.
The PDF/PostScript does not support perspective transforms, so it has
to be emulated through our draw_helper() fallback. PostScript doesn't
support alpha blending, so all perspective drawing needs to be forced
through the alpha print engine.
Task-number: 249754
Reviewed-by: Samuel
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documentation and updated a diagram.
Task-number: 228201
Reviewed-by: TrustMe
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Call isEmpty() on the normalized rect instead of the original rect.
Task-number: 247505
Reviewed-by:
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Use QStroker::setRect() to avoid dashing parts of the path that are
outside the device rect.
Task-number: 246573
Reviewed-by: Trond
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When drawing ellipse without stroke we need to use the same width/height
for the fill as we would use for the stroke for the stroke and fill to
match. Filling first and then stroking should produce the same result as
filling and stroking in one go.
Task-number: 249490
Reviewed-by: Trond
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Missing increments in the blend function's tail code.
Task-number: 247492
Reviewed-by: Paul
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Reviewed-by: Lorn Potter
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