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TextEditor: Use a signal to clear contents help id.

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That's the last user of the internal m_editor back link.

Change-Id: I32b6e617428b72dc713147cb542b726cf33b6562
Reviewed-by: Christian Stenger <christian.stenger@digia.com>
This commit is contained in:
hjk
2014-09-02 10:59:39 +02:00
parent 47f10e3bad
commit f4ea977725
2 changed files with 5 additions and 2 deletions
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6
src/plugins/texteditor/basetexteditor.cpp
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@@ -6725,8 +6725,7 @@ void BaseTextEditorWidgetPrivate::updateCursorPosition()
.arg(q->textDocument()->tabSettings().columnAt(block.text(),
column)+1),
tr("Line: 9999, Col: 999"));
if (m_editor)
m_editor->m_contextHelpId.clear();
q->clearContentsHelpId();
if (!block.isVisible())
q->ensureCursorVisible();
@@ -7331,6 +7330,9 @@ BaseTextEditor *BaseTextEditorFactory::createEditorHelper(const BaseTextDocument
connect(widget, &BaseTextEditorWidget::activateEditor,
[editor]() { Core::EditorManager::activateEditor(editor); });
connect(widget, &BaseTextEditorWidget::clearContentsHelpId,
[editor]() { editor->setContextHelpId(QString()); });
widget->finalizeInitialization();
editor->finalizeInitialization();