Use html in JLabelLogger.

tinevez · tinevez · commit bf1134988004 · 2022-01-13T17:51:27.000+01:00
In case we have a multiline error message that we want to see in
full.
diff --git a/src/main/java/fiji/plugin/trackmate/util/JLabelLogger.java b/src/main/java/fiji/plugin/trackmate/util/JLabelLogger.java
@@ -64,7 +64,16 @@ public LoggerInJLabel( final JLabel label )
 		@Override
 		public void log( final String message, final Color color )
 		{
-			label.setText( message );
+			
+			final String msg;
+			if (null == message)
+				msg = "null"; // Help debug.
+			else if ( message.startsWith( "<html>" ) )
+				msg = message;
+			else
+				msg = "<html>" + message + "</html>";
+
+			label.setText( msg );
 			label.setForeground( color );
 		}
 
