Fix QLineEdit's Highlight color when inactive.

This commit also updates QPalette's documentation regarding the current
ColorGroup and operator==.

Task-number: QTBUG-697
Reviewed-by: ogoffart

1 files changed, 17 insertions, 1 deletions

diff --git a/tests/auto/qlineedit/tst_qlineedit.cpp b/tests/auto/qlineedit/tst_qlineedit.cpp
index b34e559..e0747f8 100644
--- a/tests/auto/qlineedit/tst_qlineedit.cpp
+++ b/tests/auto/qlineedit/tst_qlineedit.cpp
@@ -66,7 +66,6 @@
 #include <qspinbox.h>
 #include <qdebug.h>
 
-
 //TESTED_CLASS=
 //TESTED_FILES=
 
@@ -275,6 +274,7 @@ private slots:
     void taskQTBUG_7902_contextMenuCrash();
 #endif
     void taskQTBUG_7395_readOnlyShortcut();
+    void QTBUG697_paletteCurrentColorGroup();
 
 #ifdef QT3_SUPPORT
     void validateAndSet_data();
@@ -3714,5 +3714,21 @@ void tst_QLineEdit::taskQTBUG_7395_readOnlyShortcut()
     QCOMPARE(spy.count(), 1);
 }
 
+void tst_QLineEdit::QTBUG697_paletteCurrentColorGroup()
+{
+    testWidget->setText("               ");
+    QPalette p = testWidget->palette();
+    p.setBrush(QPalette::Active, QPalette::Highlight, Qt::green);
+    p.setBrush(QPalette::Inactive, QPalette::Highlight, Qt::red);
+    testWidget->setPalette(p);
+    testWidget->selectAll();
+    QImage img(testWidget->rect().size(),QImage::Format_ARGB32 );
+    testWidget->render(&img);
+    QCOMPARE(img.pixel(10, testWidget->height()/2), QColor(Qt::green).rgb());
+    QApplication::setActiveWindow(0);
+    testWidget->render(&img);
+    QCOMPARE(img.pixel(10, testWidget->height()/2), QColor(Qt::red).rgb());
+}
+
 QTEST_MAIN(tst_QLineEdit)
 #include "tst_qlineedit.moc"