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qt5base-lts/tests/manual
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Eskil Abrahamsen Blomfeldt 1fe7144a07 Introduce QGlyphRun::stringIndexes() 
This introduces a way to trace each entry in the glyph index
array to a specific index in the original text passed to
QTextLayout, as well as a convenience function to access
the original string from the QGlyphRun.

The index information is stored in the logClusters array internally
in Qt, but it contains the inverse information: For each
character in the output string, it contains an index into the
glyph array. In order to get the string indexes for each glyph,
which makes a lot more sense in the context of the QGlyphRun
API, we need to do a little search to construct the data.

To avoid adding unnecessary allocations, we make the new APIs
opt-in. If you do not specify anything, you will only get the
glyph indexes and glyph positions as before. However, you
can now specify exactly which parts of the layout to extract
using an optional flags parameter.

This also adds a manual test which can be very handy to
visualize QTextLayouts and how they are split into QGlyphRuns.

Fixes: QTBUG-103932
Change-Id: Ie4288fff338b9482aba0aba29fc7e1e59fa60900
Reviewed-by: Lars Knoll <lars@knoll.priv.no>
2022-09-29 18:06:40 +02:00
..
cmake/test_copy_file_if_different_command Change the license of all CMakeLists.txt and *.cmake files to BSD 2022-08-23 23:58:42 +02:00
cocoa QtBase tests: remove QT_DISABLE_DEPRECATED_UP_TO defines 2022-08-24 22:08:49 +02:00
corelib/tools Use SPDX license identifiers 2022-05-16 16:37:38 +02:00
diaglib Use SPDX license identifiers 2022-05-16 16:37:38 +02:00
dialogs Add window-modal show option to dialogs manual test 2022-09-13 18:13:00 +02:00
embeddedintoforeignwindow Change the license of all CMakeLists.txt and *.cmake files to BSD 2022-08-23 23:58:42 +02:00
filetest Change the license of all CMakeLists.txt and *.cmake files to BSD 2022-08-23 23:58:42 +02:00
foreignwindows Change the license of all CMakeLists.txt and *.cmake files to BSD 2022-08-23 23:58:42 +02:00
gestures Change the license of all CMakeLists.txt and *.cmake files to BSD 2022-08-23 23:58:42 +02:00
highdpi Move qVersion() from qglobal.h to qlibraryinfo.h 2022-09-01 13:26:30 +02:00
inputmethodhints Change the license of all CMakeLists.txt and *.cmake files to BSD 2022-08-23 23:58:42 +02:00
ios_assets Change the license of all CMakeLists.txt and *.cmake files to BSD 2022-08-23 23:58:42 +02:00
keypadnavigation Change the license of all CMakeLists.txt and *.cmake files to BSD 2022-08-23 23:58:42 +02:00
lance Change the license of all CMakeLists.txt and *.cmake files to BSD 2022-08-23 23:58:42 +02:00
markdown Change the license of all CMakeLists.txt and *.cmake files to BSD 2022-08-23 23:58:42 +02:00
mkspecs Use SPDX license identifiers 2022-05-16 16:37:38 +02:00
network_remote_stresstest Change the license of all CMakeLists.txt and *.cmake files to BSD 2022-08-23 23:58:42 +02:00
network_stresstest QtBase tests: remove QT_DISABLE_DEPRECATED_UP_TO defines 2022-08-24 22:08:49 +02:00
qcursor Change the license of all CMakeLists.txt and *.cmake files to BSD 2022-08-23 23:58:42 +02:00
qdesktopservices Change the license of all CMakeLists.txt and *.cmake files to BSD 2022-08-23 23:58:42 +02:00
qglyphruns Introduce QGlyphRun::stringIndexes() 2022-09-29 18:06:40 +02:00
qgraphicsitem Change the license of all CMakeLists.txt and *.cmake files to BSD 2022-08-23 23:58:42 +02:00
qgraphicsitemgroup Change the license of all CMakeLists.txt and *.cmake files to BSD 2022-08-23 23:58:42 +02:00
qgraphicslayout/flicker Change the license of all CMakeLists.txt and *.cmake files to BSD 2022-08-23 23:58:42 +02:00
qhttpnetworkconnection Change the license of all CMakeLists.txt and *.cmake files to BSD 2022-08-23 23:58:42 +02:00
qimagereader Change the license of all CMakeLists.txt and *.cmake files to BSD 2022-08-23 23:58:42 +02:00
qlayout Change the license of all CMakeLists.txt and *.cmake files to BSD 2022-08-23 23:58:42 +02:00
qlocale Change the license of all CMakeLists.txt and *.cmake files to BSD 2022-08-23 23:58:42 +02:00
qmetatype Change the license of all CMakeLists.txt and *.cmake files to BSD 2022-08-23 23:58:42 +02:00
qmimedatabase Change the license of all CMakeLists.txt and *.cmake files to BSD 2022-08-23 23:58:42 +02:00
qnetconmonitor Change the license of all CMakeLists.txt and *.cmake files to BSD 2022-08-23 23:58:42 +02:00
qnetworkaccessmanager/qget Change the license of all CMakeLists.txt and *.cmake files to BSD 2022-08-23 23:58:42 +02:00
qnetworkinformation Change the license of all CMakeLists.txt and *.cmake files to BSD 2022-08-23 23:58:42 +02:00
qnetworkreply Change the license of all CMakeLists.txt and *.cmake files to BSD 2022-08-23 23:58:42 +02:00
qopenglcontext Change the license of all CMakeLists.txt and *.cmake files to BSD 2022-08-23 23:58:42 +02:00
qopengltextureblitter Change the license of all CMakeLists.txt and *.cmake files to BSD 2022-08-23 23:58:42 +02:00
qopenglwidget Change the license of all CMakeLists.txt and *.cmake files to BSD 2022-08-23 23:58:42 +02:00
qopenglwindow/multiwindow Change the license of all CMakeLists.txt and *.cmake files to BSD 2022-08-23 23:58:42 +02:00
qprintdevice_dump Change the license of all CMakeLists.txt and *.cmake files to BSD 2022-08-23 23:58:42 +02:00
qscreen Change the license of all CMakeLists.txt and *.cmake files to BSD 2022-08-23 23:58:42 +02:00
qscreen_xrandr Change the license of all CMakeLists.txt and *.cmake files to BSD 2022-08-23 23:58:42 +02:00
qssloptions Change the license of all CMakeLists.txt and *.cmake files to BSD 2022-08-23 23:58:42 +02:00
qsslsocket Change the license of all CMakeLists.txt and *.cmake files to BSD 2022-08-23 23:58:42 +02:00
qstorageinfo Change the license of all CMakeLists.txt and *.cmake files to BSD 2022-08-23 23:58:42 +02:00
qsysinfo Change the license of all CMakeLists.txt and *.cmake files to BSD 2022-08-23 23:58:42 +02:00
qt_poll Change the license of all CMakeLists.txt and *.cmake files to BSD 2022-08-23 23:58:42 +02:00
qtabbar Change the license of all CMakeLists.txt and *.cmake files to BSD 2022-08-23 23:58:42 +02:00
qtabletevent Change the license of all CMakeLists.txt and *.cmake files to BSD 2022-08-23 23:58:42 +02:00
qtbug-8933 Change the license of all CMakeLists.txt and *.cmake files to BSD 2022-08-23 23:58:42 +02:00
qtbug-52641 Change the license of all CMakeLists.txt and *.cmake files to BSD 2022-08-23 23:58:42 +02:00
qtexteditlist Change the license of all CMakeLists.txt and *.cmake files to BSD 2022-08-23 23:58:42 +02:00
qtexttableborders Change the license of all CMakeLists.txt and *.cmake files to BSD 2022-08-23 23:58:42 +02:00
qtouchevent Change the license of all CMakeLists.txt and *.cmake files to BSD 2022-08-23 23:58:42 +02:00
qvulkaninstance Change the license of all CMakeLists.txt and *.cmake files to BSD 2022-08-23 23:58:42 +02:00
qwidget_zorder Change the license of all CMakeLists.txt and *.cmake files to BSD 2022-08-23 23:58:42 +02:00
repaint Change the license of all CMakeLists.txt and *.cmake files to BSD 2022-08-23 23:58:42 +02:00
rhi rhi: metal: Add support for tessellation 2022-09-01 19:44:19 +02:00
shortcuts Move qVersion() from qglobal.h to qlibraryinfo.h 2022-09-01 13:26:30 +02:00
socketengine Change the license of all CMakeLists.txt and *.cmake files to BSD 2022-08-23 23:58:42 +02:00
startsystemmove Use SPDX license identifiers 2022-05-16 16:37:38 +02:00
textrendering Change the license of all CMakeLists.txt and *.cmake files to BSD 2022-08-23 23:58:42 +02:00
touch Change the license of all CMakeLists.txt and *.cmake files to BSD 2022-08-23 23:58:42 +02:00
touchGraphicsItem Change the license of all CMakeLists.txt and *.cmake files to BSD 2022-08-23 23:58:42 +02:00
transientwindow Change the license of all CMakeLists.txt and *.cmake files to BSD 2022-08-23 23:58:42 +02:00
triangulator Change the license of all CMakeLists.txt and *.cmake files to BSD 2022-08-23 23:58:42 +02:00
unc Change the license of all CMakeLists.txt and *.cmake files to BSD 2022-08-23 23:58:42 +02:00
wasm Introduce centralized means of checking for asyncify 2022-09-23 10:14:28 +02:00
widgetgrab Change the license of all CMakeLists.txt and *.cmake files to BSD 2022-08-23 23:58:42 +02:00
widgets Change the license of all CMakeLists.txt and *.cmake files to BSD 2022-08-23 23:58:42 +02:00
windowactivation Use SPDX license identifiers 2022-05-16 16:37:38 +02:00
windowchildgeometry QtBase tests: remove QT_DISABLE_DEPRECATED_UP_TO defines 2022-08-24 22:08:49 +02:00
windowflags windowflags: Add control to toggle Qt::NoDropShadowWindowHint 2022-09-20 16:34:57 +02:00
windowgeometry Change the license of all CMakeLists.txt and *.cmake files to BSD 2022-08-23 23:58:42 +02:00
windowmodality Change the license of all CMakeLists.txt and *.cmake files to BSD 2022-08-23 23:58:42 +02:00
windowtransparency Change the license of all CMakeLists.txt and *.cmake files to BSD 2022-08-23 23:58:42 +02:00
xcb_gl_integration Change the license of all CMakeLists.txt and *.cmake files to BSD 2022-08-23 23:58:42 +02:00
xembed Change the license of all CMakeLists.txt and *.cmake files to BSD 2022-08-23 23:58:42 +02:00
CMakeLists.txt Change the license of all CMakeLists.txt and *.cmake files to BSD 2022-08-23 23:58:42 +02:00
manual.pro tests: replace gtk-embedder.py with a gtk3 app 2022-08-06 01:24:41 +02:00