SVN commit 522683 by djarvie:

Allow system tray icon to appear in non-KDE window managers (Bug 123651)

 M  +5 -7      kalarmapp.cpp   [UTF-8 ENCODING PROBLEMS]
 M  +3 -3      kalarmapp.h   [UTF-8 ENCODING PROBLEMS]
 M  +2 -2      mainwindow.cpp   [UTF-8 ENCODING PROBLEMS]


--- trunk/KDE/kdepim/kalarm/kalarmapp.cpp #522682:522683
@@ -1,7 +1,7 @@
 /*
  *  kalarmapp.cpp  -  the KAlarm application object
  *  Program:  kalarm
- *  Copyright (c) 2001-2006 by David Jarvie <software@astrojar.org.uk>
+ *  Copyright © 2001-2006 by David Jarvie <software@astrojar.org.uk>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -115,9 +115,7 @@
 	KARecurrence::setDefaultFeb29Type(Preferences::defaultFeb29Type());
 
 	// Check if it's a KDE desktop by comparing the window manager name to "KWin"
-	NETRootInfo nri(QX11Info::display(), NET::SupportingWMCheck);
-	const char* wmname = nri.wmName();
-	mKDEDesktop = wmname && !strcmp(wmname, "KWin");
+	mHaveSystemTray = true;   // assume yes in lieu of a test which works
 
 	if (AlarmCalendar::initialiseCalendars())
 	{
@@ -305,7 +303,7 @@
 				// Display only the system tray icon
 				kDebug(5950)<<"KAlarmApp::newInstance(): tray\n";
 				args->clear();      // free up memory
-				if (!mKDEDesktop)
+				if (!mHaveSystemTray)
 				{
 					exitCode = 1;
 					break;
@@ -962,7 +960,7 @@
 	{
 		if (!mTrayWindow  &&  !creating)
 		{
-			if (!mKDEDesktop)
+			if (!mHaveSystemTray)
 				return false;
 			if (!MainWindow::count()  &&  wantRunInSystemTray())
 			{
@@ -1146,7 +1144,7 @@
 */
 bool KAlarmApp::wantRunInSystemTray() const
 {
-	return Preferences::runInSystemTray()  &&  mKDEDesktop;
+	return Preferences::runInSystemTray()  &&  mHaveSystemTray;
 }
 
 /******************************************************************************
--- trunk/KDE/kdepim/kalarm/kalarmapp.h #522682:522683
@@ -1,7 +1,7 @@
 /*
  *  kalarmapp.h  -  the KAlarm application object
  *  Program:  kalarm
- *  Copyright (c) 2001 - 2005 by David Jarvie <software@astrojar.org.uk>
+ *  Copyright © 2001 - 2005 by David Jarvie <software@astrojar.org.uk>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -52,7 +52,7 @@
 		virtual int        newInstance();
 		static KAlarmApp*  getInstance();
 		bool               checkCalendarDaemon()           { return initCheck(); }
-		bool               KDEDesktop() const              { return mKDEDesktop; }
+		bool               haveSystemTray() const          { return mHaveSystemTray; }
 		bool               wantRunInSystemTray() const;
 		bool               alarmsDisabledIfStopped() const { return mDisableAlarmsIfStopped; }
 		bool               speechEnabled() const           { return mSpeechEnabled; }
@@ -169,7 +169,7 @@
 		int                mPendingQuitCode;     // exit code for a pending quit
 		bool               mPendingQuit;         // quit once the DCOP command and shell command queues have been processed
 		bool               mProcessingQueue;     // a mDcopQueue entry is currently being processed
-		bool               mKDEDesktop;          // running on KDE desktop
+		bool               mHaveSystemTray;      // whether there is a system tray
 		bool               mNoSystemTray;        // no KDE system tray exists
 		bool               mSavedNoSystemTray;   // mNoSystemTray before mCheckingSystemTray was true
 		bool               mCheckingSystemTray;  // the existence of the system tray is being checked
--- trunk/KDE/kdepim/kalarm/mainwindow.cpp #522682:522683
@@ -1,7 +1,7 @@
 /*
  *  mainwindow.cpp  -  main application window
  *  Program:  kalarm
- *  Copyright (c) 2001-2006 by David Jarvie <software@astrojar.org.uk>
+ *  Copyright © 2001-2006 by David Jarvie <software@astrojar.org.uk>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -854,7 +854,7 @@
 */
 void MainWindow::updateTrayIconAction()
 {
-	mActionToggleTrayIcon->setEnabled(theApp()->KDEDesktop() && !theApp()->wantRunInSystemTray());
+	mActionToggleTrayIcon->setEnabled(theApp()->haveSystemTray() && !theApp()->wantRunInSystemTray());
 	mActionToggleTrayIcon->setChecked(theApp()->trayIconDisplayed());
 }