Platform dialogs: make properties independent of the platform instance

This allows us to postpone to creation further, and even re-create
the instance on the fly later, without losing information.

Change-Id: I116d332d10d637bbc393ee31ec1bc8b0cd156835
Reviewed-by: J-P Nurmi <jpnurmi@qt.io>

1 files changed, 2 insertions, 1 deletions

diff --git a/src/imports/platform/qquickplatformcolordialog.cpp b/src/imports/platform/qquickplatformcolordialog.cpp
index 5f5905d4..ed6b9a56 100644
--- a/src/imports/platform/qquickplatformcolordialog.cpp
+++ b/src/imports/platform/qquickplatformcolordialog.cpp
@@ -145,13 +145,14 @@ QColor QQuickPlatformColorDialog::currentColor() const
 {
     if (QPlatformColorDialogHelper *colorDialog = qobject_cast<QPlatformColorDialogHelper *>(handle()))
         return colorDialog->currentColor();
-    return QColor();
+    return m_currentColor;
 }
 
 void QQuickPlatformColorDialog::setCurrentColor(const QColor &color)
 {
     if (QPlatformColorDialogHelper *colorDialog = qobject_cast<QPlatformColorDialogHelper *>(handle()))
         colorDialog->setCurrentColor(color);
+    m_currentColor = color;
 }
 
 /*!