FlatSVGIcon: added missing javadoc and updated CHANGELOG.md

CHANGELOG.md

@@ -18,6 +18,11 @@ FlatLaf Change Log
   compatibility with custom table header implementations. (issue #228)
 - IntelliJ Themes: Added "Material Theme UI Lite / GitHub Dark" theme.
 - JIDE Common Layer: Improved support for `JideTabbedPane`. (PR #306)
+- Extras: `FlatSVGIcon` improvements:
+  - Each icon can now have its own color filter. (PR #303)
+  - Use mapper function in color filter to dynamically map colors. (PR #303)
+  - Color filter supports light and dark themes.
+  - Getters for icon name, classloader, etc.
 
 #### Fixed bugs
 

flatlaf-extras/src/main/java/com/formdev/flatlaf/extras/FlatSVGIcon.java

@@ -479,6 +479,13 @@ public class FlatSVGIcon
 
 	private static Boolean darkLaf;
 
+	/**
+	 * Checks whether the current look and feel is dark.
+	 * <p>
+	 * Uses {@link FlatLaf#isLafDark()} and caches the result.
+	 *
+	 * @since 1.2
+	 */
 	public static boolean isDarkLaf() {
 		if( darkLaf == null ) {
 			lafChanged();