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
@@ -1,14 +1,14 @@
 TEMPLATE    =  lib
 
-CONFIG       = release warn_on
+CONFIG       = qt release warn_on
 
 SOURCES     =  preload.cpp
                
 HEADERS     =  
 
 INCLUDEPATH += $(QTDIR)/include
 
 DESTDIR      = $(QTDIR)/lib
 TARGET       = preload
 
 VERSION      = 1.0.0
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
@@ -1,59 +1,102 @@
 
 #define _GNU_SOURCE
 //#define private public
 //#define protected public
 
+#include <qapplication.h>
 #include <qwsdecoration_qws.h>
 #include <qcommonstyle.h>
 
 //#include <qapplication.h>
 //#include <qfont.h>
 
 //class QStyle;
-class QApplication;
+//class QApplication;
 class QFont;
 //class QWSDecoration;
+class QFontDatabase;
 
 #include <dlfcn.h>
 #include <unistd.h>
 #include <stdio.h>
 #include <stdlib.h>
 
 
 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;
 
 extern "C" {
 
 extern void __gmon_start ( ) __attribute(( weak ));
 
 extern void __gmon_start__ ( ) 
 {
 }
 
 static void *resolve_symbol ( const char *sym )
 {
 	void *adr = ::dlsym ( RTLD_NEXT, sym );
 
 	if ( !adr )
 		::fprintf ( stderr, "PANIC: Could not resolve symbol \"%s\"\n", 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;
 
 	if ( !qsetstyle )
 		qsetstyle = (qapp_setstyle_t) resolve_symbol ( "setStyle__12QApplicationP6QStyle" );
 
 	if ( !opie_block_style_p )
 		opie_block_style_p = (int *) resolve_symbol ( "opie_block_style" );
 	
 	if ( !qsetstyle || ( opie_block_style_p && ( *opie_block_style_p & 0x01 )))
 		delete style;