Ensure the TextEdit cursor delegate is repositioned on mouse events.

Update the micro focus when a mouse press changes the cursor position
of a read only TextEdit.

Change-Id: I11855037f7938b2cd23ac6ad165722b5289b4f46
Task-number: QTBUG-19109
Reviewed-by: Martin Jones

1 files changed, 3 insertions, 1 deletions

diff --git a/src/gui/text/qtextcontrol.cpp b/src/gui/text/qtextcontrol.cpp
index 3fd3ab51d5..cf8e313abe 100644
--- a/src/gui/text/qtextcontrol.cpp
+++ b/src/gui/text/qtextcontrol.cpp
@@ -1578,8 +1578,10 @@ void QTextControlPrivate::mousePressEvent(QEvent *e, Qt::MouseButton button, con
             emit q->cursorPositionChanged();
         _q_updateCurrentCharFormatAndSelection();
     } else {
-        if (cursor.position() != oldCursorPos)
+        if (cursor.position() != oldCursorPos) {
             emit q->cursorPositionChanged();
+            emit q->microFocusChanged();
+        }
         selectionChanged();
     }
     repaintOldAndNewSelection(oldSelection);