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TextEditor: Optimize unindent backspace behavior

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Only remove more than one character when the cursor is inside the
indentation in the beginning of the line. In all other cases always only
remove one character.

Fixes: QTCREATORBUG-30725
Change-Id: I973101a95768cdd8b1a318972f53423eb72eb157
Reviewed-by: Christian Stenger <christian.stenger@qt.io>
Reviewed-by: André Hartmann <aha_1980@gmx.de>
Reviewed-by: <github-actions-qt-creator@cristianadam.eu>
This commit is contained in:
David Schulz
2024-04-22 10:18:09 +02:00
parent 89682a866e
commit ec88d279a8
1 changed files with 1 additions and 2 deletions
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3
src/plugins/texteditor/texteditor.cpp
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@@ -6876,8 +6876,7 @@ void TextEditorWidgetPrivate::handleBackspaceKey()
}
}
} else if (typingSettings.m_smartBackspaceBehavior == TypingSettings::BackspaceUnindents) {
const QChar previousChar = q->document()->characterAt(pos - 1);
if (!(previousChar == QLatin1Char(' ') || previousChar == QLatin1Char('\t'))) {
if (c.positionInBlock() > TabSettings::firstNonSpace(c.block().text())) {
if (cursorWithinSnippet)
c.beginEditBlock();
c.deletePreviousChar();