Update TextEdit's visible selection when only the anchor changes.

At the limits of a TextEdit's text a key press can change/reset the anchor
position without changing the cursor position.  Checking the cursor position
alone isn't enough to determine the selection hasn't changed.

Change-Id: Ic425ac0c06897d77e9c86b907ff10b39d78dd7a1
Task-number: QTBUG-17982
Reviewed-by: Martin Jones

1 files changed, 1 insertions, 1 deletions

diff --git a/src/gui/text/qtextcontrol.cpp b/src/gui/text/qtextcontrol.cpp
index f4054d3..f5da079 100644
--- a/src/gui/text/qtextcontrol.cpp
+++ b/src/gui/text/qtextcontrol.cpp
@@ -284,7 +284,7 @@ bool QTextControlPrivate::cursorMoveKeyEvent(QKeyEvent *e)
         if (cursor.position() != oldCursorPos)
             emit q->cursorPositionChanged();
         emit q->microFocusChanged();
-    } else if (ignoreNavigationEvents && isNavigationEvent) {
+    } else if (ignoreNavigationEvents && isNavigationEvent && oldSelection.anchor() == cursor.anchor()) {
         return false;
     }