QWidgetTextControl: only show cursor when having focus

Commit d3dcc6f introduced a regression to QTextEdit, leaving
it to always show the cursor regardless of focus. The reason
is that QTextArea used to toggle visibilty by setting the
cursor blink rate. What it really wanted to do was to set
cursor visibility explicit.

This patch implements function setCursorVisible, and updates
the places that used to call setBlinkingCursorEnabled to
instead call setCursorVisible (where it makes sense).

Change-Id: I58ea965178d4faaf5b09f6f6a37a37d5e8b99c97
Reviewed-by: Jan Arve Sæther <jan-arve.saether@theqtcompany.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/src/widgets/widgets/qwidgettextcontrol_p_p.h b/src/widgets/widgets/qwidgettextcontrol_p_p.h
index 16a3a153cc..e9b3589c5c 100644
--- a/src/widgets/widgets/qwidgettextcontrol_p_p.h
+++ b/src/widgets/widgets/qwidgettextcontrol_p_p.h
@@ -111,6 +111,7 @@ public:
     void _q_emitCursorPosChanged(const QTextCursor &someCursor);
     void _q_contentsChanged(int from, int charsRemoved, int charsAdded);
 
+    void setCursorVisible(bool visible);
     void setBlinkingCursorEnabled(bool enable);
     void updateCursorBlinking();
 
@@ -177,6 +178,7 @@ public:
     QTextDocument *doc;
     bool cursorOn;
     bool blinkingEnabled;
+    bool cursorVisible;
     QTextCursor cursor;
     bool cursorIsFocusIndicator;
     QTextCharFormat lastCharFormat;