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* Add version attributes as per ODF specificationTomas Straupis2012-01-311-0/+2
| | | | | Merge-request: 1120 Reviewed-by: Marius Storm-Olsen <marius.storm-olsen@nokia.com>
* Take Xft.hintstyle by default to match the behavior of GTK+Jiang Jiang2012-01-311-1/+6
| | | | | | | | For Qt apps running in GNOME, we use the GTK+ settings by default (instead of fontconfig settings). Task-number: QTBUG-13800 Reviewed-by: Samuel
* Fix fontconfig pattern mergingJiang Jiang2012-01-311-0/+7
| | | | | | | | | | | | | When merging fontconfig patterns, we need to clean up existing object first, otherwise the added object will be appended instead of replacing the existing object. When multiple font engines are using shaping, if fontconfig patterns are not correctly merged, it will result using the old font. For instance, in "<b>Fake Bold</b> Normal", "Normal" text will continue using the font for "Fake Bold" (that only happen with fallback fonts). Task-number: QTBUG-14455 Reviewed-by: Eskil
* Fix cursor position of one digit after RTL textJiang Jiang2012-01-311-1/+1
| | | | | | | | | A single digit after RTL text will be considered as RTL because it was treated as Other Neutral (DirON), it can be solved by changing it to DirAN. Task-number: QTBUG-2795 Reviewed-by: Lars Knoll
* Keep other text format with QTextOption::SuppressColors tag onJiang Jiang2012-01-311-2/+6
| | | | | | | | | | Setting the QTextOption::SuppressColors tag on a QTextDocument breaks all text format, not just colors. This patch fix this by selectively ignoring color properties in the format and keeping other properties. Task-number: QTBUG-13090 Reviewed-by: Eskil
* Make application font family names locale sensitive in X11Jiang Jiang2012-01-312-2/+24
| | | | | | | | | | | So that they will match the family names returned by QFontDatabase::families. Because the family names returned by FcFreeTypeQueryFace are not sorted with locale as the names returned by FcFontList, we have to find out the family name matching the system language in the former case. Task-number: QTBUG-14269 Reviewed-by: Eskil
* Stop using XLFD as fontconfig matching fallbackJiang Jiang2012-01-311-11/+0
| | | | | | | | | | | Following our kill list of moving away from XLFD, and since the result of XLFD is unreliable and problematic (it requires maintainence of fonts.dir/fonts.alias which people no longer care about), remove the usage of XLFD as a fallback for fontconfig matching. Task-number: QTBUG-17455 Reviewed-by: Eskil
* Fix crash in positionInLigatureJiang Jiang2011-12-161-1/+1
| | | | | | | Check boundary of pos before accessing attributes. Task-number: QTBUG-23104 Reviewed-by: Eskil
* Release font engine refcount when done using it in QTextEngineJiang Jiang2011-09-093-5/+12
| | | | | | | | | 5f2b6dd2a50275bc05ae5d7e9dd8902d6d49d9df increased refcounts for font engines in QTextEngine cache, we need to decrease them when the QTextEngine is deallocated. Task-number: QTBUG-21222 Reviewed-by: Eskil
* Make text rendering working outside the gui thread on Symbian.Laszlo Agocs2011-08-301-11/+19
| | | | | | | | | | | | | | | | | It was previously not possible to render text (QPainter::drawText) in a secondary thread on Symbian, it always resulted in some kind of panic. This patch corrects it. For S60 5.0 and earlier the behavior is not changed, threaded text rendering is only supported on Symbian^3 and newer. This also means QFontDatabase::supportsThreadedFontRendering() will return true from now on, but only on Symbian^3 and higher. Task-number: QTBUG-18516 Reviewed-by: mread (cherry picked from commit 0c62e02b80570bf8b92eff7acceb9018df61c89e) (cherry picked from commit 13e7d402c438fd2c527dbc302cf1103d5c835a2f) Reapplied after bad v4.7.4 merge
* Merge branch '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-1 into ↵Qt Continuous Integration System2011-08-241-19/+11
|\ | | | | | | | | | | 4.7-integration * '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-1:
* \ Merge branch '4.7' of scm.dev.nokia.troll.no:qt/qt-qml into 4.7-integrationQt Continuous Integration System2011-08-241-12/+22
|\ \ | | | | | | | | | | | | * '4.7' of scm.dev.nokia.troll.no:qt/qt-qml: Make it easier to select words at the start of a line.
| * | Make it easier to select words at the start of a line.Andrew den Exter2011-08-241-12/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | QTextControl's word selection will only include a word if the cursor position is past the mid point of the word. This can make it difficult to select words near the edges of the screen on touch devices. For the TextEdit word selection mode select a word ignore the relative position within a word. Change-Id: I2bc61376f663836fedd7e157448f0b565a64d485 Task-number: QT-5206 Reviewed-by: Martin Jones
* | | Merge branch '4.7' of scm.dev.nokia.troll.no:qt/qt-s60-public into ↵Qt Continuous Integration System2011-08-221-11/+19
|\ \ \ | |_|/ |/| | | | | | | | | | | | | | | | | | | | 4.7-integration * '4.7' of scm.dev.nokia.troll.no:qt/qt-s60-public: Symbian: Not possible to catch RequestSoftwareInputPanel in eventFilter Exact word bubble doesn't disappear when screen is tapped (fix part 2) Make text rendering working outside the gui thread on Symbian.
| * | Make text rendering working outside the gui thread on Symbian.Laszlo Agocs2011-08-161-11/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It was previously not possible to render text (QPainter::drawText) in a secondary thread on Symbian, it always resulted in some kind of panic. This patch corrects it. For S60 5.0 and earlier the behavior is not changed, threaded text rendering is only supported on Symbian^3 and newer. This also means QFontDatabase::supportsThreadedFontRendering() will return true from now on, but only on Symbian^3 and higher. Task-number: QTBUG-18516 Reviewed-by: mread (cherry picked from commit 0c62e02b80570bf8b92eff7acceb9018df61c89e)
* | | Join user state of removed text blocksLeandro Melo2011-08-151-0/+1
| | | | | | | | | | | | Done-with: mae
* | | Merge branch '4.7' of scm.dev.nokia.troll.no:qt/qt-s60-public into ↵Qt Continuous Integration System2011-08-051-1/+1
|\ \ \ | |/ / | | | | | | | | | | | | | | | | | | 4.7-integration * '4.7' of scm.dev.nokia.troll.no:qt/qt-s60-public: Fix compile errors on S60 3.2 Fix to QGLWidget rendering with VG graphics system
| * | Fix compile errors on S60 3.2Shane Kearns2011-08-051-1/+1
| | | | | | | | | | | | | | | Task-number: QTBUG-20743 Reviewed-by: Liang Qi
* | | Merge branch '4.7' of scm.dev.nokia.troll.no:qt/qt-qml into 4.7-integrationQt Continuous Integration System2011-08-041-2/+6
|\ \ \ | | |/ | |/| | | | | | | * '4.7' of scm.dev.nokia.troll.no:qt/qt-qml: Move cursorDelegate with the mouse selection of read only text input.
| * | Move cursorDelegate with the mouse selection of read only text input.Andrew den Exter2011-08-041-2/+6
| | | | | | | | | | | | | | | | | | Change-Id: Iae4b2f9f6c9a7da7ec0e194b2568fb3a6da8ea71 Task-number: QTBUG-19109 Reviewed-by: Martin Jones
* | | Merge branch '4.7' of scm.dev.nokia.troll.no:qt/qt-s60-public into ↵Qt Continuous Integration System2011-08-021-21/+2
|\ \ \ | | |/ | |/| | | | | | | | | | | | | 4.7-integration * '4.7' of scm.dev.nokia.troll.no:qt/qt-s60-public: Detect linked fonts by name (insead of via CLinkedTypeface* Api)
| * | Detect linked fonts by name (insead of via CLinkedTypeface* Api)Alessandro Portale2011-08-021-21/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The detection of Linked Fonts via CLinkedTypeface* Api does not work in all cases. It works in QML apps, but not in QWidgets based apps. The reason is still unclear. This commit replaces the CLinkedTypeface* Api based code of commit fa344b355d311fce7954e2fd1a22a87a88194783 whith a simple type face anme analysis. Assumption is that the names of Linked Fonts always end with "LF" and are all upper case. This patch has been tested by more people than just me, but it is too dirty to mention the others as reviewer. I take the shame and blame. Task-Number: QTBUG-20007
* | | Merge branch '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-2 into ↵Qt Continuous Integration System2011-07-281-12/+6
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | 4.7-integration * '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-2: Revert binary search in QTextEngine::findItem
| * | | Revert binary search in QTextEngine::findItemJiang Jiang2011-07-281-12/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It's part of c9607f069f0fb98021daf0af9f1d1b2981018e0c which caused crash in certain cases. Task-number: QTBUG-17209 Reviewed-by: Gunnar Sletta
* | | | Merge branch '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-2 into ↵Qt Continuous Integration System2011-07-271-4/+15
|\ \ \ \ | |/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 4.7-integration * '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-2: Save previous font engine for right bearing adjustment Fix compilation under OSX 10.7 or using llvm-gcc. Fix typo in QFontDialog docs Reset previousGlyph once we reached a new text item
| * | | Save previous font engine for right bearing adjustmentJiang Jiang2011-07-271-5/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In last fix I forgot that fd818312 was for saving and restoring the right bearing (of last visible glyph) when a LineSeparator was hit (which can have a different font engine but usually not visble), thus we can't reset previousGlyph in that case. To make sure we still get correct right bearing from the font engine used to shape previousGlyph, we need to save that font engine as well. It does make the code more complicated than simply saving the right bearing when a QScriptItem boundary is hit, so hopefully it's an optimization worth to be made (following e1915815). Task-number: QTBUG-20423 Reviewed-by: Eskil
| * | | Reset previousGlyph once we reached a new text itemJiang Jiang2011-07-251-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The bug was introduced in fd818312. Before that, previousGlyph is only saved in the same text item. After we moved it to LineBreakHelper struct, it will cause crash if the font engine in the new text item no longer contains the sub engine required by previousGlyph. Task-number: QTBUG-20243 Reviewed-by: Eskil
* | | | Merge branch '4.7' of scm.dev.nokia.troll.no:qt/qt-s60-public into ↵Qt Continuous Integration System2011-07-272-9/+62
|\ \ \ \ | |/ / / |/| / / | |/ / | | | | | | | | | 4.7-integration * '4.7' of scm.dev.nokia.troll.no:qt/qt-s60-public: Symbian^3 workaround: Avoid usage of linked fonts.
| * | Symbian^3 workaround: Avoid usage of linked fonts.Alessandro Portale2011-07-272-9/+62
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | "Linked Fonts" are a new feature in Symbian^3, first used in SR11.1. This patch prevents Qt from using linked fonts in any way. Avkon based applications benefit from Linked Fonts because they can now transparently render multi-script text, e.g. Latin/Chinese/Japanese (Qt does that by its own and calls the feature 'font merging'). From Qt's poing of view, Linked Fonts are a severe regression in Symbian's API. 1 Font table Api for linked fonts is extremely slow 2 'cmap' tables do not seem to reflect the "linkage", causing garbled text or crashes. 3 Linked fonts appear with cryptic type face names, and are redundant since they are just compounds of the other, real fonts. This patch adds a detection of Linked Fonts using CLinkedTypefaceSpecification and prevents their inclusion into QFontDataBase. Furthermore, it detects if the Symbian System font is a Linked font and if needed tries to fall back to a classical Symbian system font, e.g. "Nokia Sans S60" or "Series 60 Sans". Fallback to "Pure" will need to be added, later on. Task-Number: QTBUG-20007 Co-authored-by: Miklos Vlasa Reviewed-by: mread <qt-info@nokia.com>
* | Fix potential crash when clicking in a text editEskil Abrahamsen Blomfeldt2011-07-131-0/+1
| | | | | | | | | | | | | | | | | | Since the attributes() call might resize the layout and therefore delete the previous data, the logClusters pointer might be dangling at this point. We need to reget it to make sure it's valid. Task-number: QTBUG-20310 Reviewed-by: Jiang Jiang
* | Check engine existence before increasing reference countJiang Jiang2011-07-121-3/+6
| | | | | | | | | | Reviewed-by: TrustMe (cherry picked from commit 244620438700464a862ceab7c881974a5b1d1fea)
* | Keep reference count for cached font engines in QTextEngineJiang Jiang2011-07-111-0/+15
| | | | | | | | | | | | | | | | | | So that if these font engines are deallocated elsewhere (by QFontCache for instance), we can still access them in QTextEngine. Task-number: QTBUG-17603 Reviewed-by: Eskil (cherry picked from commit 6e23fb69e441871829765ff512e90fed17b6798d)
* | Optimize text layout.Michael Brasser2011-07-113-25/+71
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When laying out text, a significant amount of time was being spent querying for the font engine. This patch: * changes the layout to only query for the engine when a new script item is encountered. * adds an internal cache of the previous result to QTextEngine::fontEngine(). This catches the important case of multiline text with few font engine changes. With these changes layout costs are now approximately 60% of what they were previously, as measured by the text layout benchmarks. Reviewed-by: Eskil Abrahamsen Blomfeldt (cherry picked from commit 0c56bef89b6e3fe4c9fb32eb8b51a6ea316a89fa)
* | Fix crash when app font is addedJiang Jiang2011-07-113-19/+28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Loading app fonts will clear the application font cache, but QFontPrivate::engineWithScript will try to load the font again, in Mac the font engine used here must be the one used for shaping, because subsequent sub font engines may be added to it during the shaping process (QCoreTextFontEngineMulti::stringToCMap). That is why we need to fetch the font engine directly from QTextEngine's fontEngine cache instead of QFontCache. Task-number: QTBUG-20250 Reviewed-by: Eskil (cherry picked from commit 1f90ae36cff8acf581d1624bf011fe3a55c623c0)
* | Fix horizontal center alignment with trailing spaceJiang Jiang2011-07-041-1/+1
|/ | | | | | | | | | | | | | | | | | | | | Text drawn with horizontal center alignment (AlignHCenter) and QTextOption::IncludeTrailingSpaces flag as off should consider the trailing space width (leading space width for RTL lines), because textAdvance here ignores the space. Disregard that space width here in alignLine will make RTL lines aligned a bit to the right. In short, for something like this: |w1|space|text|w2| |<- totalWidth ->| we want to have w1 + spaceWidth = w2 = (totalWidth - textWidth)/2, so that the actual rendered text will appear at the center of the bounding rect. Task-number: QTBUG-18303 Reviewed-by: Eskil
* Merge branch '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-2 into ↵Qt Continuous Integration System2011-06-291-3/+7
|\ | | | | | | | | | | | | 4.7-integration * '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-2: Fix text color in some cases of QML and QStaticText
| * Fix text color in some cases of QML and QStaticTextEskil Abrahamsen Blomfeldt2011-06-291-3/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts 518c2a58ed6fdfd7449cb4476aa8ea0d32ad16e3 which caused a regression. When writing systems are mixed and an underline is set on the font, QPainter will set a pen with the current color and a new width on itself before drawing the decoration. This would cause the recorder in QStaticText to mark the pen as dirty, saving the current pen color in all subsequent text items. The effect was e.g. that in QML the cached color would override the current one, making it impossible to change the color on the text without forcing a relayout somehow. The right fix is to only mark the pen as dirty when its color actually changes. Task-number: QTBUG-20159 Reviewed-by: Jiang Jiang
* | Merge branch '4.7' of scm.dev.nokia.troll.no:qt/qt into 4.7Laszlo Agocs2011-06-204-29/+134
|\ \ | |/
| * Fix glyph metrics with QStaticText/Freetype/raster and light/no hintingEskil Abrahamsen Blomfeldt2011-05-311-0/+9
| | | | | | | | | | | | | | | | | | | | | | This is a back-port of part of cad70d64d0bbada. In the raster engine's drawCachedGlyphs(), which is used by QStaticText, we would use the wrong metrics to lay out the glyphs, because loadGlyphMetrics() would assume full hinting. A visible effect of this was that the baseline of rotated text became wavy. Task-number: QTBUG-18185 Reviewed-by: Jiang Jiang
| * Fix boundry conditions for cursor hit testJiang Jiang2011-05-251-1/+1
| | | | | | | | | | | | | | Clicking at the edge of a glyph means lookup for the left glyph. Reviewed-by: TrustMe (cherry picked from commit 31110bf84bb06d57983501fa65fe0db3f7c61927)
| * Fix cursor position test on CursorOnCharacter caseJiang Jiang2011-05-253-4/+9
| | | | | | | | Reviewed-by: TrustMe
| * Fix xToCursor issue due to backporting from 4.8Jiang Jiang2011-05-241-0/+2
| | | | | | | | | | Task-number: QTBUG-19260 Reviewed-by: TrustMe
| * Support placing cursor in ligature with mouse or touchJiang Jiang2011-05-233-7/+74
| | | | | | | | | | | | | | | | | | | | | | | | We need to find out the closest element in the ligature to the point we clicked (or tapped), currently we do this by dividing the width of that ligature glyph evenly by the number of characters it covered. We only support Common and Greek script at this point, ligatures in other scripts are still handled as a whole. Task-number: QTBUG-19260 Reviewed-by: Eskil
| * Fix ligature offset in multi-line textJiang Jiang2011-05-201-2/+2
| | | | | | | | Reviewed-by: Eskil
| * Make selection work across ligaturesJiang Jiang2011-05-201-21/+43
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For widgets like QPlainTextEdit, selection across ligatures (typically 'fi', 'ffi', 'fl', etc.) end up highlighting the entire ligature glyphs, this patch fixed that by dividing width inside the ligature so that selection will not expand past the actual selected characters. Since cursor position already considered this, we merely adopted the algorithm and made it a separated helper function for all necessary cases. Dividing width directly looks like a temporary workaround but works well enough so far for cursor positions. Task-number: QTBUG-11969 Reviewed-by: Eskil (cherry picked from commit 99fd5825dfb4d50cff93165995701a65b7a8e4ed)
* | Revert "Symbian: Fix QFontInfo::pixelSize()"Alessandro Portale2011-06-162-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit fcfc19878a0a1a48194a786bba64da11606077d2. I am happy that this commit fixed three bugs at once. But Actually, I am not sure if QTBUG-15513 should be fixed at this point. Fact is that the patch as it is would have changed the point->pixels calculation back to how it was in Qt 4.6. This means that the fonts which are defined with pointSize would now (in Qt 4.7.4) suddenly be bigger than they were in Qt 4.7.3. Imho this is unacceptable, as it would break all layouts which were developed for Qt 4.7 apps, when point size (instead of pixle size) was used. I will need to fix QTBUG-17844 without fixing QTBUG-13009 If QTBUG-13009 will be fixed for 4.8 will be discussed.
* | Proper naming for raster pixmap and paintengine on Symbian.Laszlo Agocs2011-06-163-3/+3
| | | | | | | | | | | | | | | | As QTBUG-19880 highlighted, the old S60 naming is not suitable for these classes anymore. Task-number: QTBUG-19913 Reviewed-by: Jani Hautakangas
* | Symbian: Fix QFontInfo::pixelSize()Alessandro Portale2011-06-142-4/+1
|/ | | | | | | | | | | | | | | | Unlike QFont::pixelSize(), which may return -1 if the font size was defined in points, QFontInfo::pixelSize() always needs to return a valid value. c4ef479906f073fa84999eb950f00e264ebd4e8e which was a fix for QTBUG-13009 tried to fix a similar issue, but failed to do that properly, which resulted in QTBUG-15513 and QTBUG-17844. This commit is supposed to fix all three bugs. Task-Number: QTBUG-13009 Task-Number: QTBUG-15513 Task-Number: QTBUG-17844
* Fix broken drawing with large fonts using QStaticText and FreeTypeEskil Abrahamsen Blomfeldt2011-05-181-1/+1
| | | | | | | | | | | | | In FreeType, there's a fall back to QFontEngine::alphaMapForGlyph() when the fonts are very large. Since this uses a QPainterPath containing an unhinted glyph, the use of hinted metrics would sometimes lead to the glyphs being clipped because they would be positioned slightly outside the image they were painted into. When outline drawing is on, it makes sense to return unhinted metrics, since the glyphs we will actually use are unhinted. Task-number: QTBUG-19067 Reviewed-by: Jiang Jiang
* Merge branch '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-1 into ↵Qt Continuous Integration System2011-05-1796-1633/+1633
|\ | | | | | | | | | | | | | | | | | | | | | | 4.7-integration * '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-1: Updating file with CRLF line endings for the updated header Fix a regression in QList::mid() update gitignore remove -fno-stack-protector Fix make confclean Update licenseheader text in source files
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