From e87ecb949e77211eb21e30a97a65426f87231414 Mon Sep 17 00:00:00 2001
From: Christian Mollekopf <chrigi_1@fastmail.fm>
Date: Wed, 13 Sep 2017 10:44:49 +0200
Subject: Skip over invisible char

---
 framework/src/domain/documenthandler.cpp | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

(limited to 'framework')

diff --git a/framework/src/domain/documenthandler.cpp b/framework/src/domain/documenthandler.cpp
index 03e5ad69..266f4a27 100644
--- a/framework/src/domain/documenthandler.cpp
+++ b/framework/src/domain/documenthandler.cpp
@@ -91,6 +91,21 @@ int DocumentHandler::cursorPosition() const
 void DocumentHandler::setCursorPosition(int position)
 {
     if (position != m_cursorPosition) {
+        //Skip over invisible char
+        if (m_cursorPosition < position) {
+            auto cursor = textCursor();
+            cursor.movePosition(QTextCursor::NextCharacter, QTextCursor::KeepAnchor);
+            if (cursor.selectedText() == "\u2063") {
+                position++;
+            }
+        }
+        if (m_cursorPosition > position) {
+            auto cursor = textCursor();
+            cursor.movePosition(QTextCursor::PreviousCharacter, QTextCursor::KeepAnchor);
+            if (cursor.selectedText() == "\u2063") {
+                position--;
+            }
+        }
         m_cursorPosition = position;
         reset();
         emit cursorPositionChanged();
-- 
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