QQuickTextInput: update cursor rectangle after padding changedv5.12.11

The position of cursor delegate needs to be updated when we change
padding, otherwise it will be in a wrong position.

Fixes: QTBUG-91867
Change-Id: I89ca84fe893ebf517ab67890196eede14a4055d7
Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
(cherry picked from commit d98694c4023881673259ba040c10df7e71ec3d37)

1 files changed, 30 insertions, 0 deletions

diff --git a/tests/auto/quick/qquicktextinput/tst_qquicktextinput.cpp b/tests/auto/quick/qquicktextinput/tst_qquicktextinput.cpp
index ed2d535fda..f736d0a873 100644
--- a/tests/auto/quick/qquicktextinput/tst_qquicktextinput.cpp
+++ b/tests/auto/quick/qquicktextinput/tst_qquicktextinput.cpp
@@ -231,6 +231,7 @@ private slots:
 
     void QTBUG_51115_readOnlyResetsSelection();
 
+    void checkCursorDelegateWhenPaddingChanged();
 private:
     void simulateKey(QWindow *, int key);
 
@@ -7003,6 +7004,35 @@ void tst_qquicktextinput::QTBUG_51115_readOnlyResetsSelection()
     QCOMPARE(obj->selectedText(), QString());
 }
 
+void tst_qquicktextinput::checkCursorDelegateWhenPaddingChanged()
+{
+    QQuickView view;
+    view.setSource(testFileUrl("checkCursorDelegateWhenPaddingChanged.qml"));
+    view.show();
+    QVERIFY(QTest::qWaitForWindowExposed(&view));
+
+    QQuickTextInput *textInput = view.rootObject()->findChild<QQuickTextInput *>("textInput");
+    QVERIFY(textInput);
+
+    QQuickItem *cursorDelegate = textInput->findChild<QQuickItem *>("cursorDelegate");
+    QVERIFY(cursorDelegate);
+
+    QCOMPARE(cursorDelegate->x(), textInput->leftPadding());
+    QCOMPARE(cursorDelegate->y(), textInput->topPadding());
+
+    textInput->setPadding(5);
+    QCOMPARE(cursorDelegate->x(), textInput->leftPadding());
+    QCOMPARE(cursorDelegate->y(), textInput->topPadding());
+
+    textInput->setTopPadding(10);
+    QCOMPARE(cursorDelegate->x(), textInput->leftPadding());
+    QCOMPARE(cursorDelegate->y(), textInput->topPadding());
+
+    textInput->setLeftPadding(10);
+    QCOMPARE(cursorDelegate->x(), textInput->leftPadding());
+    QCOMPARE(cursorDelegate->y(), textInput->topPadding());
+}
+
 QTEST_MAIN(tst_qquicktextinput)
 
 #include "tst_qquicktextinput.moc"