| Commit message (Collapse) | Author | Age | Files | Lines |
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Just like qMalloc/qRealloc/qFree, there is absolutely no reason to wrap these
functions just to avoid an include, except to pay for it with worse runtime
performance.
On OS X, on byte sizes from 50 up to 1000, calling memset directly is 28-15%
faster(!) than adding an additional call to qMemSet. The advantage on sizes
above that is unmeasurable.
For qMemCopy, the benefits are a little more modest: 16-7%.
Change-Id: I98aa92bb765aea0448e3f20af42a039b369af0b3
Reviewed-by: Giuseppe D'Angelo <dangelog@gmail.com>
Reviewed-by: John Brooks <john.brooks@dereferenced.net>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
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As in the past, to avoid rewriting various autotests that contain
line-number information, an extra blank line has been inserted at the
end of the license text to ensure that this commit does not change the
total number of lines in the license header.
Change-Id: I311e001373776812699d6efc045b5f742890c689
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
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Replace Nokia contact email address with Qt Project website.
Change-Id: I431bbbf76d7c27d8b502f87947675c116994c415
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
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Change-Id: I02f2c620296fcd91d4967d58767ea33fc4e1e7dc
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
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Change-Id: Ic072240193fc8eb5e7fdcd0dada79383398b224b
Reviewed-by: Jiang Jiang <jiang.jiang@nokia.com>
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Change-Id: Ia7ef1a8e01001f203e409c710c977d6f4686342e
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
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If the glyph run is generated based on characters which split a
ligature glyph, it needs to include the ligature glyph in the run,
and when painting, we need to clip the painter to the reported
bounding rect of the run in order to avoid painting too much of
the ligature. To make it possible to reduce clipping to a
minimum, we need a flag to inform of whether the glyph run contains
a split ligature or not.
Change-Id: Id787e0bec6d6e8e06cc818700ae0fca22cf81e98
Reviewed-by: Jiang Jiang <jiang.jiang@nokia.com>
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This is needed by scene graph when embedding text objects in
RTL text. Since the number of flags required for
QGlyphRun is increasing, I've also refactored the
underline/overline/strikethrough settings to use a common
QFlags interface.
Task-number: QTBUG-20917
Change-Id: I070649c014f4a51cfd66a9579d2d221a8f22302f
Reviewed-on: http://codereview.qt-project.org/5739
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Jiang Jiang <jiang.jiang@nokia.com>
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Merge-request: 2652
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@nokia.com>
(cherry picked from commit 56ef015b1c2384e0590f19e938d349bcffdb6961)
Change-Id: Icc5fd9e8a04518d476e96d5983a95740f454f62a
Reviewed-on: http://codereview.qt.nokia.com/4140
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@nokia.com>
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Merge-request: 2652
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@nokia.com>
(cherry picked from commit 145de5acb68f320125b7566a7d726a5a7786a5f8)
Change-Id: I9d868d2258b222890c29eb26e8cd79d9fa3c7f71
Reviewed-on: http://codereview.qt.nokia.com/4139
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@nokia.com>
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Merge-request: 2652
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@nokia.com>
(cherry picked from commit f550d219378e5669601de416254b3585fe3f5708)
Change-Id: Ib74ae82fbeaf2b0f5eabad9568cfa9fcea09053b
Reviewed-on: http://codereview.qt.nokia.com/4138
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@nokia.com>
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Several required fixes and changes to fix problems that arose
when porting SceneGraph's QSGTextInput and QSGTextEdit to
use QSGTextNode, especially related to having selections
on the text.
Also fixes crashes with the threaded renderer on Mac OS X
when using the TextEdit or TextInput elements.
Task-number: QTBUG-18019, QTBUG-20017
Change-Id: I67f24465352daa1d2cb12b6d2f378feb676c9804
Reviewed-on: http://codereview.qt.nokia.com/2864
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Gunnar Sletta <gunnar.sletta@nokia.com>
Reviewed-by: Jiang Jiang <jiang.jiang@nokia.com>
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Change-Id: I7b4e9ef513b82a82d2365c9256d09520a44ad10d
Reviewed-on: http://codereview.qt.nokia.com/324
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@nokia.com>
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To provide an optimized way of constructing QGlyphRun objects with no
copying or allocation, we add function setRawData() (naming inspired by
QByteArray::setRawData()). Data retrieved from QRawFont can be passed
directly into this. The logic is now that the data pointers in
QGlyphRunPrivate should always point to the current valid data and is
what will be used in comparisons and drawing calls. The vectors are
optimizations to avoid unnecessary copying if the user wants to use
the QVector based API (which makes it easier to manage the memory.)
This reflected in the functions that return QVectors, which will
return the stored vector if and only if it is identical to the
current pointer. Otherwise we will have to copy the memory.
The internal addition operators in QGlyphRun have been removed since
they really provide no real optimization and have an unclear definition
if the two glyph runs are based on different fonts.
Reviewed-by: Jiang Jiang
(cherry picked from commit 86d88c5b719fd3d50336d9d8e7127b8045ee82ae)
Change-Id: Id5bb55ee3d93afb32ffca850f53382e856df7b3e
Reviewed-on: http://codereview.qt.nokia.com/342
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@nokia.com>
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Updated version of LGPL and FDL licenseheaders.
Apply release phase licenseheaders for all source files.
Reviewed-by: Trust Me
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In order to use the scene graph text node in TextInput, we
need enablers. Most of this is to enable selections,
which in turn means we need to be able to extract a certain
set of glyphs from a QTextLine.
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API clean-up for QGlyphRun:
1. QGlyphs -> QGlyphRun
2. QGlyphRun's font()/setFont() -> rawFont()/setRawFont()
3. QPainter::drawGlyphs() -> drawGlyphRun()
4. QTextLayout and QTextFragment's glyphs() -> glyphRuns()
Reviewed-by: Jiang Jiang
(cherry picked from commit 84ef364302728b68d2d29ea9c4ccbec32c7bb115)
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