A misalignment appears between line numbers and the
line itself when the inline differences are shown in
bold, or in different font size. The right way would be
to adjust the position of line number to respect the
alignment of the line.
In this example, under Cygwin, I have font size 12,
using Courier New. The lines that contain bold
characters cause the misalignment.
Oscar Fernandez Sierra
oscar at el-mundo dot net