Remove clearWidgetPaletteHash argument from setPalette_helper

The argument is only used when the application palette is set,
(as opposed to setting the palette for a specific widget class),
and that code path is only triggered from QApplication::setPalette,
which passes 'true' for this argument.

Change-Id: I67a1cc3741f6f62653b0f95ff88d28228f9977d4
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/widgets/kernel/qapplication_p.h b/src/widgets/kernel/qapplication_p.h
index 8751cc772b..71f695cc18 100644
--- a/src/widgets/kernel/qapplication_p.h
+++ b/src/widgets/kernel/qapplication_p.h
@@ -185,7 +185,7 @@ public:
     static bool widgetCount; // Coupled with -widgetcount switch
 
     static void setSystemPalette(const QPalette &pal);
-    static void setPalette_helper(const QPalette &palette, const char* className, bool clearWidgetPaletteHash);
+    static void setPalette_helper(const QPalette &palette, const char* className);
     static void initializeWidgetPaletteHash();
     static void initializeWidgetFontHash();
     static void setSystemFont(const QFont &font);