public void redrawParagraphGraphics() {
		int startParagraphIndex = Math.max(0, codeArea.firstVisibleParToAllParIndex() - 1);
		int endParagraphIndex = Math.min(codeArea.getParagraphs().size() - 1, codeArea.lastVisibleParToAllParIndex());
		for (int i = startParagraphIndex; i <= endParagraphIndex; i++)
			codeArea.recreateParagraphGraphic(i);
	}
Redraw visible paragraph graphics.
<br>
<b>Must be called on FX thread.</b>
recaf-ui/src/main/java/software/coley/recaf/ui/control/richtext/Editor.java