Two additional functions preloaded to make HancomWord happy ...

1) the old pointSizes() problem in the FontDatabase (bic change from qt/e
   2.3.3 -> 2.3.4)
2) the QPalette for the text widget has to be adjusted (hancom uses
   QPainter::eraseRect(), which doesn't work with background pixmaps, like
   e.g. in liquid)

2 files changed, 45 insertions, 2 deletions

diff --git a/core/launcher/libpreload/libpreload.pro b/core/launcher/libpreload/libpreload.pro
index 7630d01..ed426da 100644
--- a/core/launcher/libpreload/libpreload.pro
+++ b/core/launcher/libpreload/libpreload.pro
@@ -1,6 +1,6 @@
 TEMPLATE    =  lib
 
-CONFIG       = release warn_on
+CONFIG       = qt release warn_on
 
 SOURCES     =  preload.cpp
                
diff --git a/core/launcher/libpreload/preload.cpp b/core/launcher/libpreload/preload.cpp
index cc1baac..345620b 100644
--- a/core/launcher/libpreload/preload.cpp
+++ b/core/launcher/libpreload/preload.cpp
@@ -3,6 +3,7 @@
 //#define private public
 //#define protected public
 
+#include <qapplication.h>
 #include <qwsdecoration_qws.h>
 #include <qcommonstyle.h>
 
@@ -10,9 +11,10 @@
 //#include <qfont.h>
 
 //class QStyle;
-class QApplication;
+//class QApplication;
 class QFont;
 //class QWSDecoration;
+class QFontDatabase;
 
 #include <dlfcn.h>
 #include <unistd.h>
@@ -23,6 +25,8 @@ class QFont;
 typedef void ( *qapp_setstyle_t ) ( QStyle * );
 typedef void ( *qapp_setdeco_t ) ( QWSDecoration * ); 
 typedef void ( *qapp_setfont_t ) ( const QFont &, bool, const char * ); 
+typedef void ( *qapp_polish_t ) ( QApplication *, QWidget * );
+typedef QValueList <int> ( *qfdb_pointsizes_t ) ( QFontDatabase *, QString const &, QString const &, QString const & );
 
 
 static int *opie_block_style_p = 0;
@@ -45,6 +49,45 @@ static void *resolve_symbol ( const char *sym )
         return adr;
 }
 
+void polish__12QApplicationP7QWidget ( QApplication *that, QWidget *w )
+{
+        static qapp_polish_t qpolish = 0;
+
+        if ( !qpolish )
+                qpolish = (qapp_polish_t) resolve_symbol ( "polish__12QApplicationP7QWidget" );
+
+        if ( qpolish )
+                ( *qpolish ) ( that, w );
+
+        if (( ::strcmp ( qApp-> argv ( ) [0], "HancomMobileWord" ) == 0 ) && ( w-> inherits ( "HTextEdit" ))) {
+                QPalette pal = w-> palette ( );
+                pal. setColor ( QColorGroup::Background, pal. color ( QPalette::Active, QColorGroup::Base ));
+                w-> setPalette ( pal );
+                // w-> setPalette ( w-> palette ( ). active ( ). color ( QColorGroup::Base ));
+        }
+}
+
+extern QValueList <int> pointSizes__13QFontDatabaseRC7QStringN21 ( QFontDatabase *that, QString const &family, QString const &style, QString const &charset )
+{
+        static qfdb_pointsizes_t qpointsizes = 0;
+
+        if ( !qpointsizes )
+                qpointsizes = (qfdb_pointsizes_t) resolve_symbol ( "pointSizes__13QFontDatabaseRC7QStringN21" );
+
+        QValueList <int> sl;
+
+        if ( qpointsizes ) {
+                sl = ( *qpointsizes ) ( that, family, style, charset );
+                
+                if ( ::strcmp ( qApp-> argv ( ) [0], "HancomMobileWord" ) == 0 ) {
+                        for ( QValueList <int>::Iterator it = sl. begin ( ); it != sl. end ( ); ++it ) 
+                                        *it *= 10;
+                        }       
+        }
+        
+        return sl;
+}
+
 extern void setStyle__12QApplicationP6QStyle ( QStyle *style )
 {
         static qapp_setstyle_t qsetstyle = 0;