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Marc Mutz 27aacfb61e QString: fix documentation of NUL-termination of unicode(), data(), constData() 
(or lack thereof).

* `QString::utf16()` reallocates if `*this` has been constructed using
  `fromRawData()`.

* `QString::data()` ensures a writable string, so will detach from raw
  data.

* `QString::unicode()`, `constData()`, and `data() const` do not. They
  just return `QStringData::data()`, which may point to raw,
  non-NUL-terminated data.

These functions can therefore not possibly have the same behavior, but
were documented the same.

Fix.

Also drop the discussion of operator[](size()), as that, too, was not
correct, and anyone who indexes with op[] beyond size() - 1 should not
rely on proper behavior.

[ChangeLog][QtCore][QString] QString::unicode(), constData() and
`data() const` do not return a NUL-terminated string. This was true
before, but the documentation claimed the opposite.

Change-Id: I1437f57cd02bdf80264e8559608b46aa749c23a8
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2017-12-13 10:55:59 +00:00
bin don't include injected headers into linker version script 2016-10-14 09:00:29 +00:00
config.tests ANGLE: Fix build for newer MinGW versions 2017-08-02 16:38:28 +00:00
dist Add changes file for Qt 5.9.3 2017-11-13 08:12:02 +00:00
doc Fix jumping to anchors with offline style 2017-08-29 11:25:27 +00:00
examples Revamp QtConcurrent examples to C++11 2017-11-07 09:42:34 +00:00
lib Purge all fonts 2015-08-18 19:59:14 +00:00
mkspecs Add mkspec for INTEGRITY Qualcomm s820 MSM8996AU 2017-12-01 10:07:12 +00:00
qmake qmake: Actually resolve QMAKE_SHELL_NULL_DEVICE when writing to Makefile 2017-10-16 15:27:43 +00:00
src QString: fix documentation of NUL-termination of unicode(), data(), constData() 2017-12-13 10:55:59 +00:00
tests Set sharedPainter correctly for QGraphicsEffect 2017-12-12 20:21:07 +00:00
util QtCore: include mocs 2017-05-05 03:03:30 +00:00
.gitattributes Update the git-archive export options 2012-09-07 15:39:31 +02:00
.gitignore GitIgnore config.status.bat and config.tests/.qmake.stash 2017-06-13 05:58:30 +00:00
.qmake.conf Bump version 2017-12-13 10:53:55 +00:00
.tag Update the git-archive export options 2012-09-07 15:39:31 +02:00
config_help.txt configure: mention quoting requirements in the help text 2017-11-30 20:24:55 +00:00
configure configure: dispose of which.test 2017-08-02 16:37:32 +00:00
configure.bat configure: balk at any of {{,X}QMAKESPEC,QMAKE{PATH,FEATURES}} being set 2017-04-21 09:22:27 +00:00
configure.json Disable -optimize-debug for Clang 2017-11-22 03:18:37 +00:00
configure.pri Android: Fix note for host architecture mismatch 2017-11-30 14:39:03 +00:00
header.BSD Add new license header templates and license files 2016-01-14 20:43:46 +00:00
header.COMM Add header template for commercial only modules 2015-10-19 10:37:18 +00:00
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header.LGPL3 Update copyright headers 2015-02-11 06:49:51 +00:00
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header.LGPL21 Update copyright headers 2015-02-11 06:49:51 +00:00
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header.LGPL-ONLY Update copyright headers 2015-02-11 06:49:51 +00:00
INSTALL Doc: Update links in INSTALL file 2015-02-16 09:06:41 +00:00
LGPL_EXCEPTION.txt Update copyright headers 2015-02-11 06:49:51 +00:00
LICENSE.FDL Initial import from the monolithic Qt. 2011-04-27 12:05:43 +02:00
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LICENSE.GPLv3 Expand license scope from "Qt GUI Toolkit" to "Qt Toolkit" 2016-06-15 07:02:32 +00:00
LICENSE.LGPL3 Add new license header templates and license files 2016-01-14 20:43:46 +00:00
LICENSE.LGPLv3 Expand license scope from "Qt GUI Toolkit" to "Qt Toolkit" 2016-06-15 07:02:32 +00:00
LICENSE.LGPLv21 Expand license scope from "Qt GUI Toolkit" to "Qt Toolkit" 2016-06-15 07:02:32 +00:00
LICENSE.PREVIEW.COMMERCIAL Add new license header templates and license files 2016-01-14 20:43:46 +00:00
qtbase.pro nuke configure -host-option 2016-12-13 18:55:59 +00:00
sync.profile Merge remote-tracking branch 'origin/5.8' into 5.9 2017-03-13 15:55:44 +01:00