From 76ff1ff756a2b8d475f4588be1c819bc71cd2ced Mon Sep 17 00:00:00 2001
From: Le Tan <tamlokveer@gmail.com>
Date: Thu, 22 Feb 2018 19:44:03 +0800
Subject: [PATCH] update block when changing cursor block mode

---
 src/vtextedit.cpp | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/vtextedit.cpp b/src/vtextedit.cpp
index e784e8c9..cfa21421 100644
--- a/src/vtextedit.cpp
+++ b/src/vtextedit.cpp
@@ -354,12 +354,15 @@ void VTextEdit::setImageLineColor(const QColor &p_color)
 
 void VTextEdit::setCursorBlockMode(CursorBlock p_mode)
 {
+    VTextDocumentLayout *layout = getLayout();
+
     if (p_mode != m_cursorBlockMode) {
         m_cursorBlockMode = p_mode;
-        getLayout()->setCursorBlockMode(m_cursorBlockMode);
-        getLayout()->clearLastCursorBlockWidth();
+        layout->setCursorBlockMode(m_cursorBlockMode);
+        layout->clearLastCursorBlockWidth();
         setCursorWidth(m_cursorBlockMode != CursorBlock::None ? VIRTUAL_CURSOR_BLOCK_WIDTH
                                                               : 1);
+        layout->updateBlockByNumber(textCursor().blockNumber());
     }
 }