From d600fe9d7b4c4133309f26278689c56e59866a90 Mon Sep 17 00:00:00 2001
From: Uwe Rathmann <Uwe.Rathmann@tigertal.de>
Date: Tue, 2 Jul 2019 18:17:57 +0200
Subject: [PATCH] debug operator improved

---
 src/layouts/QskLayoutHint.cpp | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/src/layouts/QskLayoutHint.cpp b/src/layouts/QskLayoutHint.cpp
index fd1df665..d4ae3a11 100644
--- a/src/layouts/QskLayoutHint.cpp
+++ b/src/layouts/QskLayoutHint.cpp
@@ -80,13 +80,23 @@ void QskLayoutHint::normalize()
 
 #include <qdebug.h>
 
+static inline QString qskHintValueString( qreal value )
+{
+    if ( value >= QskLayoutConstraint::unlimited )
+        return QStringLiteral( "unlimited" );
+    else
+        return QString::number( value );
+}
+
 QDebug operator<<( QDebug debug, const QskLayoutHint& hint )
 {
     QDebugStateSaver saver( debug );
     debug.nospace();
 
-    debug << "LayoutHint" << "( " << hint.minimum() << ", "
-          << hint.preferred() << ", " << hint.maximum() << " )";
+    debug << "LayoutHint" << "( " 
+        << qskHintValueString( hint.minimum() ) << ", "
+        << qskHintValueString( hint.preferred() ) << ", "
+        << qskHintValueString( hint.maximum() ) << " )";
 
     return debug;
 }