You can use either use a line-extension editor API (EditorEx#registerLineExtensionPainter, EditorLinePainter) to display additional text after line ends, or inlay editor API (Editor.getInlayModel(), InlayModel.addInlayElement(...)) to display elements with arbitrary rendering.
You can use either use a line-extension editor API (EditorEx#registerLineExtensionPainter, EditorLinePainter) to display additional text after line ends, or inlay editor API (Editor.getInlayModel(), InlayModel.addInlayElement(...)) to display elements with arbitrary rendering.
thanks much