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| author | Jaishree Vyas <Jaishree.Vyas@qt.io> | 2022-03-28 15:24:55 +0200 |
|---|---|---|
| committer | Qt Cherry-pick Bot <cherrypick_bot@qt-project.org> | 2022-04-01 09:51:17 +0000 |
| commit | 55ac0e04f5a8fe403a393a70c0dc53f8a5998bee (patch) | |
| tree | 20dd300ee3b49fc2870b1e8c76276f23a01df4d9 | |
| parent | e67e3e293efe2a63b4c81856849cd6a30099b71d (diff) | |
Doc: Improve cursorPosition description in TextInput and TextEdit docs
Fixes: QTBUG-97169
Change-Id: I060be767dd980c489d8e5426d67f2e8b6d21e96c
Reviewed-by: Leena Miettinen <riitta-leena.miettinen@qt.io>
Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
Reviewed-by: Ivan Tkachenko <me@ratijas.tk>
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io>
(cherry picked from commit 79807f37b5e9e9744fdaf7af380fd7bfb7ed85f4)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
| -rw-r--r-- | src/quick/items/qquicktextedit.cpp | 10 | ||||
| -rw-r--r-- | src/quick/items/qquicktextinput.cpp | 15 |
2 files changed, 23 insertions, 2 deletions
diff --git a/src/quick/items/qquicktextedit.cpp b/src/quick/items/qquicktextedit.cpp index 0f956e627a..f739474908 100644 --- a/src/quick/items/qquicktextedit.cpp +++ b/src/quick/items/qquicktextedit.cpp @@ -1237,7 +1237,15 @@ void QQuickTextEdit::setCursorVisible(bool on) /*! \qmlproperty int QtQuick::TextEdit::cursorPosition - The position of the cursor in the TextEdit. + The position of the cursor in the TextEdit. The cursor is positioned between + characters. + + \note The \e characters in this case refer to the string of \l QChar objects, + therefore 16-bit Unicode characters, and the position is considered an index + into this string. This does not necessarily correspond to individual graphemes + in the writing system, as a single grapheme may be represented by multiple + Unicode characters, such as in the case of surrogate pairs, linguistic + ligatures or diacritics. */ int QQuickTextEdit::cursorPosition() const { diff --git a/src/quick/items/qquicktextinput.cpp b/src/quick/items/qquicktextinput.cpp index 3978bf2890..2a136bf8d4 100644 --- a/src/quick/items/qquicktextinput.cpp +++ b/src/quick/items/qquicktextinput.cpp @@ -830,7 +830,20 @@ void QQuickTextInput::setCursorVisible(bool on) /*! \qmlproperty int QtQuick::TextInput::cursorPosition - The position of the cursor in the TextInput. + The position of the cursor in the TextInput. The cursor is positioned between + characters. + + \note The \e characters in this case refer to the string of \l QChar objects, + therefore 16-bit Unicode characters, and the position is considered an index + into this string. This does not necessarily correspond to individual graphemes + in the writing system, as a single grapheme may be represented by multiple + Unicode characters, such as in the case of surrogate pairs, linguistic + ligatures or diacritics. + + \l displayText is different if echoMode is set to \l TextInput.Password: then + each passwordMaskCharacter is a "narrow" character + (the cursorPosition always moves by 1), even if the text in the TextInput is not. + */ int QQuickTextInput::cursorPosition() const { |