@Override
		public void actionPerformed(ActionContext context) {
			if (isVisible()) {
				determineDecompilerDifferences();
			}
		}
Creates an action for toggling exact constant matching in the code diff's 
dual decompiler.
@param owner the owner of this action (typically the provider).
Ghidra/Features/CodeCompare/src/main/java/ghidra/features/codecompare/decompile/DecompilerCodeComparisonPanel.java