Method update

src/main/java/matcher/gui/tab/SourcecodeTab.java:78–101

()

	}

	private void update() {
		cancelWebViewTasks();

		final int cDecompId = ++decompId;

		if (pendingUpdateTask != null) {
			pendingUpdateTask.cancel(true);
			pendingUpdateTask = null;
		}

		if (selectedClass == null) {
			displayText("no class selected");
			return;
		}

		displayText("decompiling...");

		NameType nameType = gui.getNameType().withUnmatchedTmp(unmatchedTmp);
		Decompiler decompiler = gui.getDecompiler().get();

		//Gui.runAsyncTask(() -> gui.getEnv().decompile(selectedClass, true))
		pendingUpdateTask = Gui.runAsyncTask(() -> SrcDecorator.decorate(gui.getEnv().decompile(decompiler, selectedClass, nameType), selectedClass, nameType))
				.whenComplete((res, exc) -> applyDecompilerResult(res, exc, cDecompId));
	}

	private void applyDecompilerResult(String res, Throwable exc, int cDecompId) {
		if (cDecompId != decompId) {