Some fixes in the "osddemo" plugin

PLUGINS/src/osddemo/HISTORY

@@ -25,3 +25,8 @@ VDR Plugin 'osddemo' Revision History
 2011-02-20: Version 0.2.0
 
 - Added support for TrueColor OSD.
+
+2011-03-28: Version 0.2.1
+
+- Added Cancel(3) to ~cTrueColorDemo() (thanks to Reinhard Nissl).
+- Added a missing font deletion in cTrueColorDemo::Action() (thanks to Reinhard Nissl).

PLUGINS/src/osddemo/osddemo.c

@@ -3,13 +3,13 @@
  *
  * See the README file for copyright information and how to reach the author.
  *
- * $Id: osddemo.c 2.3 2011/02/26 12:08:13 kls Exp $
+ * $Id: osddemo.c 2.4 2011/03/28 16:23:21 kls Exp $
  */
 
 #include <vdr/osd.h>
 #include <vdr/plugin.h>
 
-static const char *VERSION        = "0.2.0";
+static const char *VERSION        = "0.2.1";
 static const char *DESCRIPTION    = "Demo of arbitrary OSD setup";
 static const char *MAINMENUENTRY  = "Osd Demo";
 
@@ -103,6 +103,7 @@ cTrueColorDemo::cTrueColorDemo(void)
 
 cTrueColorDemo::~cTrueColorDemo()
 {
+  Cancel(3);
   delete osd;
 }
 
@@ -262,9 +263,9 @@ void cTrueColorDemo::Action(void)
              case 3: {
                        if (cFont *Font = cFont::CreateFont(DefaultFontOsd, osd->Height() / 10)) {
                           NextPixmap = CreateTextPixmap("Millions of colors", Line, 1, clrYellow, clrTransparent, Font);
-                          if (NextPixmap) {
+                          if (NextPixmap)
                              FadeInPixmap = NextPixmap;
-                             }
+                          delete Font;
                           Start = cTimeMs::Now();
                           StartLine = Line;
                           Line += NextPixmap->DrawPort().Height();