Use the largest possible font for the unread display in kmail and akregator if the tray icon size is less than 22 pixels

This resolves Bug 1251

2 files changed, 14 insertions, 1 deletions

diff --git a/kmail/kmsystemtray.cpp b/kmail/kmsystemtray.cpp
index 7cb2fb432..dc5cd04fb 100644
--- a/kmail/kmsystemtray.cpp
+++ b/kmail/kmsystemtray.cpp
@@ -133,7 +133,6 @@ void KMSystemTray::buildPopupMenu()
     action->plug( mPopupMenu );
   mPopupMenu->insertSeparator();
 
-  TDEMainWindow *mainWin = ::tqqt_cast<TDEMainWindow*>(kmkernel->getKMMainWidget()->topLevelWidget());
   mPopupMenu->insertItem( SmallIcon("exit"), i18n("&Quit"), this, TQT_SLOT(maybeQuit()) );
 }
 
@@ -180,6 +179,11 @@ int KMSystemTray::mode() const
   return mMode;
 }
 
+void KMSystemTray::resizeEvent(TQResizeEvent *)
+{
+  updateCount();
+}
+
 /**
  * Update the count of unread messages.  If there are unread messages,
  * overlay the count on top of a transparent version of the KMail icon.
@@ -196,6 +200,14 @@ void KMSystemTray::updateCount()
     TQFont countFont = TDEGlobalSettings::generalFont();
     countFont.setBold(true);
 
+    // increase the size of the font for the number of unread messages if the
+    // icon size is less than 22 pixels
+    // see bug 1251
+    int realIconHeight = height();
+    if (realIconHeight < 22) {
+      countFont.setPointSizeFloat( countFont.pointSizeFloat() * 2.0 );
+    }
+
     // decrease the size of the font for the number of unread messages if the
     // number doesn't fit into the available space
     float countFontSize = countFont.pointSizeFloat();
diff --git a/kmail/kmsystemtray.h b/kmail/kmsystemtray.h
index c63fdd1df..b689def57 100644
--- a/kmail/kmsystemtray.h
+++ b/kmail/kmsystemtray.h
@@ -69,6 +69,7 @@ protected:
   void showKMail();
   void buildPopupMenu();
   void updateCount();
+  void resizeEvent(TQResizeEvent *);
 
   TQString prettyName(KMFolder *);