Draw: Fixed charset conversion in DrawText

upptst/azbuka/azbuka.upp

@@ -0,0 +1,9 @@
+uses
+	CtrlLib;
+
+file
+	main.cpp;
+
+mainconfig
+	"" = "GUI";
+

upptst/azbuka/main.cpp

@@ -0,0 +1,24 @@
+#include <CtrlLib/CtrlLib.h>
+
+using namespace Upp;
+
+struct MyApp : TopWindow {
+	void Paint(Draw& w) {
+		ImagePainter ip(GetSize());
+		ip.DrawRect(GetSize(), White());
+
+		String s = "Абвгдежз";				// some cyrillic text
+		ip.DrawText(10, 10, s);				// OK
+
+		String s2 = ToCharset(CHARSET_WIN1251, s);
+		ip.DrawText(10, 50, s2, CHARSET_WIN1251);	// draws rectangles instead of letters
+
+		Image im = ip;
+		w.DrawImage(0, 0, im);
+	}
+};
+
+GUI_APP_MAIN
+{
+	MyApp().Run();
+}