1 files changed, 14 insertions, 5 deletions

diff --git a/src/gui/widgets/qlinecontrol.cpp b/src/gui/widgets/qlinecontrol.cpp
index 289faa9..4fb0f0c 100644
--- a/src/gui/widgets/qlinecontrol.cpp
+++ b/src/gui/widgets/qlinecontrol.cpp
@@ -651,7 +651,12 @@ void QLineControl::internalSetText(const QString &txt, int pos, bool edited)
     m_modifiedState =  m_undoState = 0;
     m_cursor = (pos < 0 || pos > m_text.length()) ? m_text.length() : pos;
     m_textDirty = (oldText != m_text);
-    finishChange(-1, true, edited);
+    bool changed = finishChange(-1, true, edited);
+
+#ifndef QT_NO_ACCESSIBILITY
+    if (changed)
+        QAccessible::updateAccessibility(parent(), 0, QAccessible::TextUpdated);
+#endif
 }
 
 
@@ -1238,6 +1243,9 @@ void QLineControl::emitCursorPositionChanged()
         const int oldLast = m_lastCursorPos;
         m_lastCursorPos = m_cursor;
         cursorPositionChanged(oldLast, m_cursor);
+#ifndef QT_NO_ACCESSIBILITY
+        QAccessible::updateAccessibility(parent(), 0, QAccessible::TextCaretMoved);
+#endif
     }
 }
 
@@ -1585,6 +1593,7 @@ void QLineControl::processKeyEvent(QKeyEvent* event)
     }
 
     bool unknown = false;
+    bool visual = cursorMoveStyle() == QTextCursor::Visual;
 
     if (false) {
     }
@@ -1649,11 +1658,11 @@ void QLineControl::processKeyEvent(QKeyEvent* event)
 #endif
             moveCursor(selectionEnd(), false);
         } else {
-            cursorForward(0, layoutDirection() == Qt::LeftToRight ? 1 : -1);
+            cursorForward(0, visual ? 1 : (layoutDirection() == Qt::LeftToRight ? 1 : -1));
         }
     }
     else if (event == QKeySequence::SelectNextChar) {
-        cursorForward(1, layoutDirection() == Qt::LeftToRight ? 1 : -1);
+        cursorForward(1, visual ? 1 : (layoutDirection() == Qt::LeftToRight ? 1 : -1));
     }
     else if (event == QKeySequence::MoveToPreviousChar) {
 #if !defined(Q_WS_WIN) || defined(QT_NO_COMPLETER)
@@ -1664,11 +1673,11 @@ void QLineControl::processKeyEvent(QKeyEvent* event)
 #endif
             moveCursor(selectionStart(), false);
         } else {
-            cursorForward(0, layoutDirection() == Qt::LeftToRight ? -1 : 1);
+            cursorForward(0, visual ? -1 : (layoutDirection() == Qt::LeftToRight ? -1 : 1));
         }
     }
     else if (event == QKeySequence::SelectPreviousChar) {
-        cursorForward(1, layoutDirection() == Qt::LeftToRight ? -1 : 1);
+        cursorForward(1, visual ? -1 : (layoutDirection() == Qt::LeftToRight ? -1 : 1));
     }
     else if (event == QKeySequence::MoveToNextWord) {
         if (echoMode() == QLineEdit::Normal)