I need to convert the [lineNmber, column] coordinate to [x, y] pixel coordinate to the top-left, and I found API getTopForLineNumber and getTopForPosition to convert the lineNumber to vertical pixel coordinate, but I didn't find any API to convert column to horizontal pixel coordinate. Is there any method to convert column to horizontal pixel coordinate?
Try the getOffsetForColumn method to get an offset for the column from the beginning of the line.