GtkSourceGutterRendererState

GTK_SOURCE_GUTTER_RENDERER_STATE_NORMAL normal state GTK_SOURCE_GUTTER_RENDERER_STATE_CURSOR area in the renderer represents the line on which the insert cursor is currently positioned GTK_SOURCE_GUTTER_RENDERER_STATE_PRELIT the mouse pointer is currently over the activatable area of the renderer GTK_SOURCE_GUTTER_RENDERER_STATE_SELECTED area in the renderer represents a line in the buffer which contains part of the selection