Two bugs

[Tim McNerney <tim at MIT-OZ>]

In a fresh Zmacs:

I typed: (loop for i = 0 below 10 do (twiddle)) ;Note missing FROM

then: m-X Macro Expand Expression <Return>

** Bug 1 ** Presumably it meant to say "No region", but it just feeped.

I marked the region and typed:  m-X Macro Expand c-?

It listed my choices

I hit: <Return>

** Bug 2 ** Just before I got thrown into the debugger (because of my typo),
two blinkers (a flashing block and a flashing paren) appeared on the screen
as though the typeout window had gone away.