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Editor: Fix code folding marker visibility

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... after split in new window.

Fixes: QTCREATORBUG-27748
Change-Id: Idc6270e3bbc39a5c1e679357ba0fbd840e5312c7
Reviewed-by: Christian Stenger <christian.stenger@qt.io>
This commit is contained in:
David Schulz
2022-06-27 12:29:39 +02:00
parent 8d3c2ab348
commit bdfb07d701
1 changed files with 22 additions and 9 deletions
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31
src/plugins/texteditor/texteditor.cpp
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@@ -646,6 +646,8 @@ public:
void updateSyntaxInfoBar(const Highlighter::Definitions &definitions, const QString &fileName);
void removeSyntaxInfoBar();
void configureGenericHighlighter(const KSyntaxHighlighting::Definition &definition);
void setupFromDefinition(const KSyntaxHighlighting::Definition &definition);
KSyntaxHighlighting::Definition currentDefinition();
void rememberCurrentSyntaxDefinition();
void openLinkUnderCursor(bool openInNextSplit);
@@ -1216,7 +1218,7 @@ void TextEditorWidgetPrivate::ctor(const QSharedPointer<TextDocument> &doc)
connect(m_document->document(), &QTextDocument::modificationChanged,
q, &TextEditorWidget::updateTextLineEndingLabel);
q->updateTextLineEndingLabel();
setupFromDefinition(currentDefinition());
}
TextEditorWidget::~TextEditorWidget()
@@ -3293,10 +3295,7 @@ void TextEditorWidgetPrivate::configureGenericHighlighter(
if (definition.isValid()) {
highlighter->setDefinition(definition);
m_commentDefinition.singleLine = definition.singleLineCommentMarker();
m_commentDefinition.multiLineStart = definition.multiLineCommentMarker().first;
m_commentDefinition.multiLineEnd = definition.multiLineCommentMarker().second;
q->setCodeFoldingSupported(true);
setupFromDefinition(definition);
} else {
q->setCodeFoldingSupported(false);
}
@@ -3304,12 +3303,26 @@ void TextEditorWidgetPrivate::configureGenericHighlighter(
m_document->setFontSettings(TextEditorSettings::fontSettings());
}
void TextEditorWidgetPrivate::setupFromDefinition(const KSyntaxHighlighting::Definition &definition)
{
if (!definition.isValid())
return;
m_commentDefinition.singleLine = definition.singleLineCommentMarker();
m_commentDefinition.multiLineStart = definition.multiLineCommentMarker().first;
m_commentDefinition.multiLineEnd = definition.multiLineCommentMarker().second;
q->setCodeFoldingSupported(true);
}
KSyntaxHighlighting::Definition TextEditorWidgetPrivate::currentDefinition()
{
if (auto highlighter = qobject_cast<Highlighter *>(m_document->syntaxHighlighter()))
return highlighter->definition();
return {};
}
void TextEditorWidgetPrivate::rememberCurrentSyntaxDefinition()
{
auto highlighter = qobject_cast<Highlighter *>(m_document->syntaxHighlighter());
if (!highlighter)
return;
const Highlighter::Definition &definition = highlighter->definition();
const Highlighter::Definition &definition = currentDefinition();
if (definition.isValid())
Highlighter::rememberDefinitionForDocument(definition, m_document.data());
}