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TextEditor: use modern approach to delete TextEditorWidgetPrivate

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Try to tackle the crash at destruction:

https://the-qt-company-00.sentry.io/issues/5315538277
https://the-qt-company-00.sentry.io/issues/5312380342
https://the-qt-company-00.sentry.io/issues/5237253338

Pick-to: qds/4.5
Change-Id: Id4436bf5adc0c725f9b5538480619ed99428413f
Reviewed-by: <github-actions-qt-creator@cristianadam.eu>
Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>
Reviewed-by: hjk <hjk@qt.io>
This commit is contained in:
Tim Jenssen
2024-05-08 10:54:56 +02:00
parent 76ec124698
commit 310abd3b70
2 changed files with 6 additions and 12 deletions
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16
src/plugins/texteditor/texteditor.cpp
View File

@@ -1262,15 +1262,15 @@ TextEditorWidget::TextEditorWidget(QWidget *parent)
{ {
// "Needed", as the creation below triggers ChildEvents that are // "Needed", as the creation below triggers ChildEvents that are
// passed to this object's event() which uses 'd'. // passed to this object's event() which uses 'd'.
d = nullptr; d = std::make_unique<Internal::TextEditorWidgetPrivate>(this);
d = new TextEditorWidgetPrivate(this);
setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOn); setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOn);
setLayoutDirection(Qt::LeftToRight); setLayoutDirection(Qt::LeftToRight);
viewport()->setMouseTracking(true); viewport()->setMouseTracking(true);
setFrameStyle(QFrame::NoFrame); setFrameStyle(QFrame::NoFrame);
} }
TextEditorWidget::~TextEditorWidget() = default;
void TextEditorWidget::setTextDocument(const QSharedPointer<TextDocument> &doc) void TextEditorWidget::setTextDocument(const QSharedPointer<TextDocument> &doc)
{ {
d->setDocument(doc); d->setDocument(doc);
@@ -1449,12 +1449,6 @@ void TextEditorWidgetPrivate::setDocument(const QSharedPointer<TextDocument> &do
setupFromDefinition(currentDefinition()); setupFromDefinition(currentDefinition());
} }
TextEditorWidget::~TextEditorWidget()
{
delete d;
d = nullptr;
}
void TextEditorWidget::print(QPrinter *printer) void TextEditorWidget::print(QPrinter *printer)
{ {
const bool oldFullPage = printer->fullPage(); const bool oldFullPage = printer->fullPage();
@@ -5796,7 +5790,7 @@ void TextEditorWidgetPrivate::paintRevisionMarker(QPainter &painter,
void TextEditorWidget::extraAreaPaintEvent(QPaintEvent *e) void TextEditorWidget::extraAreaPaintEvent(QPaintEvent *e)
{ {
ExtraAreaPaintEventData data(this, d); ExtraAreaPaintEventData data(this, d.get());
QTC_ASSERT(data.documentLayout, return); QTC_ASSERT(data.documentLayout, return);
QPainter painter(d->m_extraArea); QPainter painter(d->m_extraArea);
@@ -9402,7 +9396,7 @@ void TextEditorWidget::setupGenericHighlighter()
setLineSeparatorsAllowed(true); setLineSeparatorsAllowed(true);
connect(textDocument(), &IDocument::filePathChanged, connect(textDocument(), &IDocument::filePathChanged,
d, &TextEditorWidgetPrivate::reconfigure); d.get(), &TextEditorWidgetPrivate::reconfigure);
} }
// //

2
src/plugins/texteditor/texteditor.h
View File

@@ -637,7 +637,7 @@ protected:
virtual void slotCodeStyleSettingsChanged(const QVariant &); // Used in CppEditor virtual void slotCodeStyleSettingsChanged(const QVariant &); // Used in CppEditor
private: private:
Internal::TextEditorWidgetPrivate *d; std::unique_ptr<Internal::TextEditorWidgetPrivate> d;
friend class BaseTextEditor; friend class BaseTextEditor;
friend class TextEditorFactory; friend class TextEditorFactory;
friend class Internal::TextEditorFactoryPrivate; friend class Internal::TextEditorFactoryPrivate;