Eskil Abrahamsen Blomfeldt c9d991de1f Fix missing text when Harfbuzz fails to shape a substring ... This amends fccd419dd6. If Harfbuzz failed on one of the items in a string and returned zero glyphs, then we would exit the shaping loop. The mentioned change fixed a crash related to this when the ignored character was the only character in the string, but it occurred in a subitem of a longer string, then we would return and fail to lay out the rest of the string. This popped up recently because an update to Harfbuzz has caused it to return zero glyphs when applying the Apple emoji font to an isolated variant character (see bug report). When we matched the symbol to the main font and only the variant character to the emoji font, we would get in this situation, and end up exiting the shaping early. [ChangeLog][QtGui][Text] Fixed a regression which would sometimes cause text to disappear if the string contained an unmatched variation selector character. Pick-to: 6.4 Fixes: QTBUG-108799 Change-Id: I616ab1b2d33c2df731419c5ce06fbc578a625a32 Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>		2022-12-05 07:55:43 +01:00
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qabstracttextdocumentlayout	Port from container.count()/length() to size()	2022-10-04 07:40:08 +02:00
qcssparser	Port from container::count() and length() to size() - V5	2022-11-03 14:59:24 +01:00
qfont	Port from container::count() and length() to size() - V5	2022-11-03 14:59:24 +01:00
qfontcache	Change the license of all CMakeLists.txt and *.cmake files to BSD	2022-08-23 23:58:42 +02:00
qfontdatabase	Port from container::count() and length() to size() - V5	2022-11-03 14:59:24 +01:00
qfontmetrics	Change the license of all CMakeLists.txt and *.cmake files to BSD	2022-08-23 23:58:42 +02:00
qglyphrun	Fix missing text when Harfbuzz fails to shape a substring	2022-12-05 07:55:43 +01:00
qinputcontrol	Change the license of all CMakeLists.txt and *.cmake files to BSD	2022-08-23 23:58:42 +02:00
qrawfont	Port from container::count() and length() to size() - V5	2022-11-03 14:59:24 +01:00
qstatictext	Change the license of all CMakeLists.txt and *.cmake files to BSD	2022-08-23 23:58:42 +02:00
qsyntaxhighlighter	Port from container::count() and length() to size() - V5	2022-11-03 14:59:24 +01:00
qtextblock	Change the license of all CMakeLists.txt and *.cmake files to BSD	2022-08-23 23:58:42 +02:00
qtextcursor	Port from container.count()/length() to size()	2022-10-04 07:40:08 +02:00
qtextdocument	Port from container::count() and length() to size() - V5	2022-11-03 14:59:24 +01:00
qtextdocumentfragment	Port from container.count()/length() to size()	2022-10-04 07:40:08 +02:00
qtextdocumentlayout	QTextDocumentLayout: Account for topMargin when hit-testing	2022-09-05 16:29:11 +00:00
qtextformat	Port from container::count() and length() to size() - V5	2022-11-03 14:59:24 +01:00
qtextimagehandler	Use SPDX license identifiers	2022-05-16 16:37:38 +02:00
qtextlayout	QTextLayout: fix maximumWidth() for a text containing line separator	2022-11-19 18:03:32 +03:00
qtextlist	Change the license of all CMakeLists.txt and *.cmake files to BSD	2022-08-23 23:58:42 +02:00
qtextmarkdownimporter	Change the license of all CMakeLists.txt and *.cmake files to BSD	2022-08-23 23:58:42 +02:00
qtextmarkdownwriter	Change the license of all CMakeLists.txt and *.cmake files to BSD	2022-08-23 23:58:42 +02:00
qtextobject	Change the license of all CMakeLists.txt and *.cmake files to BSD	2022-08-23 23:58:42 +02:00
qtextodfwriter	Port from container.count()/length() to size()	2022-10-04 07:40:08 +02:00
qtextpiecetable	Port from container.count()/length() to size()	2022-10-04 07:40:08 +02:00
qtextscriptengine	Change the license of all CMakeLists.txt and *.cmake files to BSD	2022-08-23 23:58:42 +02:00
qtexttable	Port from container.count()/length() to size()	2022-10-04 07:40:08 +02:00
qzip	Port from container.count()/length() to size()	2022-10-04 07:40:08 +02:00
CMakeLists.txt	Change the license of all CMakeLists.txt and *.cmake files to BSD	2022-08-23 23:58:42 +02:00