Qt2.3.5 -> Qt2.3.6 changed the meaning of point sizes they used
to be multiplied with 10, some apps get confused by that and
in Opie we allow to work around for specefic application

Courtsey to Robert 'sandman' Griebl








diff -ur qt-2.3.8-old/src/kernel/qapplication.cpp qt-2.3.8/src/kernel/qapplication.cpp
--- qt-2.3.8-old/src/kernel/qapplication.cpp	2004-07-22 01:07:46.000000000 +0200
+++ qt-2.3.8/src/kernel/qapplication.cpp	2004-07-23 19:08:46.000000000 +0200
@@ -35,6 +35,8 @@
 **
 **********************************************************************/
 
+#define QT_WEAK_SYMBOL	__attribute__(( weak ))
+
 #include "qobjectlist.h"
 #include "qobjectdict.h"
 #include "qapplication.h"
@@ -936,11 +938,16 @@
 #ifndef QT_NO_STYLE
 void QApplication::setStyle( QStyle *style )
 {
+	setStyle_NonWeak ( style );
+}
+
+void QApplication::setStyle_NonWeak( QStyle *style )
+{
     QStyle* old = app_style;
-    app_style = style;
 
     if ( startingUp() ) {
 	delete old;
+	app_style = style;
 	return;
     }
 
@@ -961,6 +968,8 @@
 	old->unPolish( qApp );
     }
 
+    app_style = style;
+ 
     // take care of possible palette requirements of certain gui
     // styles. Do it before polishing the application since the style
     // might call QApplication::setStyle() itself
@@ -1187,13 +1196,30 @@
   \sa QWidget::setPalette(), palette(), QStyle::polish()
 */
 
-void QApplication::setPalette( const QPalette &palette, bool informWidgets,
+void QApplication::setPalette ( const QPalette &palette, bool informWidgets,
+			       const char* className )
+{
+	setPalette_NonWeak ( palette, informWidgets, className );
+}
+
+void QApplication::setPalette_NonWeak ( const QPalette &palette, bool informWidgets,
 			       const char* className )
 {
     QPalette pal = palette;
 #ifndef QT_NO_STYLE
-    if ( !startingUp() )
+    if ( !startingUp() ) {
 	qApp->style().polish( pal );	// NB: non-const reference
+	if ( className ) {
+	    // if we just polished a class specific palette (this normally 
+	    // only called by qt_fix_tooltips - see below), we better re-
+	    // polish the global palette. Some styles like liquid can get 
+	    // confused, because they can not detect if the polished palette 
+	    // is the global one or only a class specific one.
+	    // (liquid uses this palette to calculate blending pixmaps)
+	    QPalette p = qApp-> palette ( );
+	    qApp->style().polish ( p );
+	}
+    }
 #endif
     bool all = FALSE;
     if ( !className ) {
@@ -1278,6 +1304,12 @@
 void QApplication::setFont( const QFont &font, bool informWidgets,
 			    const char* className )
 {
+	setFont_NonWeak ( font, informWidgets, className );
+}
+
+void QApplication::setFont_NonWeak( const QFont &font, bool informWidgets,
+			    const char* className )
+{
     bool all = FALSE;
     if ( !className ) {
 	if ( !app_font ) {
Nur in qt-2.3.8/src/kernel/: qapplication.cpp.orig.
diff -ur qt-2.3.8-old/src/kernel/qapplication.h qt-2.3.8/src/kernel/qapplication.h
--- qt-2.3.8-old/src/kernel/qapplication.h	2004-07-22 01:07:45.000000000 +0200
+++ qt-2.3.8/src/kernel/qapplication.h	2004-07-23 19:08:46.000000000 +0200
@@ -61,6 +61,10 @@
 class QSemaphore;
 #endif
 
+#if !defined( QT_WEAK_SYMBOL )
+#define QT_WEAK_SYMBOL
+#endif
+
 // REMOVE IN 3.0 (just here for moc source compatibility)
 #define QNonBaseApplication QApplication
 
@@ -85,7 +89,10 @@
 
 #ifndef QT_NO_STYLE
     static QStyle  &style();
-    static void	    setStyle( QStyle* );
+    static void	    setStyle( QStyle* ) QT_WEAK_SYMBOL;
+private:
+	static void     setStyle_NonWeak( QStyle* );
+public:
 #endif
 #if 1	/* OBSOLETE */
     enum ColorMode { NormalColors, CustomColors };
@@ -106,11 +113,19 @@
 #ifndef QT_NO_PALETTE
     static QPalette  palette( const QWidget* = 0 );
     static void	     setPalette( const QPalette &, bool informWidgets=FALSE,
+				 const char* className = 0 ) QT_WEAK_SYMBOL;
+private:
+    static void	     setPalette_NonWeak( const QPalette &, bool informWidgets=FALSE,
 				 const char* className = 0 );
+public:
 #endif
     static QFont     font( const QWidget* = 0 );
     static void	     setFont( const QFont &, bool informWidgets=FALSE,
+			      const char* className = 0 ) QT_WEAK_SYMBOL;
+private:
+    static void	     setFont_NonWeak( const QFont &, bool informWidgets=FALSE,
 			      const char* className = 0 );
+public:			      
     static QFontMetrics fontMetrics();
 
     QWidget	    *mainWidget()  const;
@@ -207,7 +222,10 @@
     void             qwsSetCustomColors( QRgb *colortable, int start, int numColors );
 #ifndef QT_NO_QWS_MANAGER
     static QWSDecoration &qwsDecoration();
-    static void      qwsSetDecoration( QWSDecoration *);
+    static void      qwsSetDecoration( QWSDecoration *) QT_WEAK_SYMBOL;
+private:
+    static void      qwsSetDecoration_NonWeak( QWSDecoration *);
+public:
 #endif
 #endif
 
diff -ur qt-2.3.8-old/src/kernel/qapplication_qws.cpp qt-2.3.8/src/kernel/qapplication_qws.cpp
--- qt-2.3.8-old/src/kernel/qapplication_qws.cpp	2004-07-22 01:07:45.000000000 +0200
+++ qt-2.3.8/src/kernel/qapplication_qws.cpp	2004-07-23 19:08:46.000000000 +0200
@@ -2896,6 +2896,11 @@
 */
 void QApplication::qwsSetDecoration( QWSDecoration *d )
 {
+	qwsSetDecoration_NonWeak ( d );
+}
+
+void QApplication::qwsSetDecoration_NonWeak( QWSDecoration *d )
+{
     if ( d ) {
 	delete qws_decoration;
 	qws_decoration = d;
Nur in qt-2.3.8/src/kernel/: qapplication_qws.cpp.orig.
diff -ur qt-2.3.8-old/src/kernel/qfontdatabase.cpp qt-2.3.8/src/kernel/qfontdatabase.cpp
--- qt-2.3.8-old/src/kernel/qfontdatabase.cpp	2004-07-22 01:07:45.000000000 +0200
+++ qt-2.3.8/src/kernel/qfontdatabase.cpp	2004-07-23 19:08:46.000000000 +0200
@@ -35,6 +35,8 @@
 **
 **********************************************************************/
 
+#define QT_WEAK_SYMBOL  __attribute__(( weak ))
+
 #include "qfontdatabase.h"
 
 #ifndef QT_NO_FONTDATABASE
@@ -2424,6 +2426,13 @@
                                                  const QString &style,
                                                  const QString &charSet )
 {
+	return pointSizes_NonWeak ( family, style, charSet );
+}
+
+QValueList<int> QFontDatabase::pointSizes_NonWeak ( const QString &family,
+                                                 const QString &style,
+                                                 const QString &charSet )
+{
     QString cs( charSet );
     if ( charSet.isEmpty() ) {
         QStringList lst = charSets( family );
diff -ur qt-2.3.8-old/src/kernel/qfontdatabase.h qt-2.3.8/src/kernel/qfontdatabase.h
--- qt-2.3.8-old/src/kernel/qfontdatabase.h	2004-07-22 01:07:45.000000000 +0200
+++ qt-2.3.8/src/kernel/qfontdatabase.h	2004-07-23 19:08:46.000000000 +0200
@@ -59,6 +59,10 @@
 class QDiskFont;
 #endif
 
+#if !defined( QT_WEAK_SYMBOL )
+#define QT_WEAK_SYMBOL
+#endif
+
 class QFontDatabasePrivate;
 
 class Q_EXPORT QFontDatabase
@@ -67,9 +71,16 @@
     QFontDatabase();
 
     QStringList families( bool onlyForLocale = TRUE ) const;
+    
+    
     QValueList<int> pointSizes( const QString &family,
 				const QString &style = QString::null,
-				const QString &charSet = QString::null );
+				const QString &charSet = QString::null ) QT_WEAK_SYMBOL;
+private:
+    QValueList<int> pointSizes_NonWeak( const QString &family,
+				const QString &style,
+				const QString &charSet );
+public:
     QStringList styles( const QString &family,
 			const QString &charSet = QString::null ) const;
     QStringList charSets( const QString &familyName,