From 6afdb8bdf957909d086684ada10cf86f132c3efe Mon Sep 17 00:00:00 2001
From: Serhii Moroz <frost.asm@gmail.com>
Date: Fri, 18 Aug 2017 23:20:21 +0300
Subject: [PATCH] TextEditor: Disable block selection if file was changed in
other editor
Task-number: QTCREATORBUG-18770
Change-Id: Iccdc3deb354599bf1fd6f1cb8c0d5a1765ecb471
Reviewed-by: David Schulz <david.schulz@qt.io>
---
src/plugins/texteditor/texteditor.cpp | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/src/plugins/texteditor/texteditor.cpp b/src/plugins/texteditor/texteditor.cpp
index f237c0f7ed8..40971354f42 100644
--- a/src/plugins/texteditor/texteditor.cpp
+++ b/src/plugins/texteditor/texteditor.cpp
@@ -1253,6 +1253,11 @@ void TextEditorWidgetPrivate::editorContentsChange(int position, int charsRemove
// lines were inserted or removed from outside, keep viewport on same part of text
if (q->firstVisibleBlock().blockNumber() > posBlock.blockNumber())
q->verticalScrollBar()->setValue(q->verticalScrollBar()->value() + newBlockCount - m_blockCount);
+
+ if (m_inBlockSelectionMode) {
+ disableBlockSelection(CursorUpdateClearSelection);
+ q->viewport()->update();
+ }
}
m_blockCount = newBlockCount;
m_scrollBarUpdateTimer.start(500);
--
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