of the currently defined fringe bitmaps. The width of the built-in
fringe bitmaps is 8 pixels.
+** In GUD mode when talking to GDB, C-x C-a C-j "jumps" the program
+counter to the specified source line (the one where point is).
+
** hide-ifdef-mode now uses overlays rather than selective-display
to hide its text. This should be mostly transparent but slightly
changes the behavior of motion commands line C-e and C-p.