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-rw-r--r--docs/Signals.pod16
1 files changed, 16 insertions, 0 deletions
diff --git a/docs/Signals.pod b/docs/Signals.pod
index 93c79db..f3d18b9 100644
--- a/docs/Signals.pod
+++ b/docs/Signals.pod
@@ -2395,6 +2395,22 @@ B<TODO: Check ordering of arguments from/to here>
=back
+Notes:
+
+Ordinary keys C<a-zA-Z> are their ordinal (ascii) equivalents.
+
+Ctrl-key begins at 1 (C<C-a>), but skips 13?, C<C-j> and C<C-m> both give the same
+as C<RET> (10). Tab and C<C-i> are equivalent (9). C<C-o> does not appear to send
+an observable sequence.
+
+C<BS> sends 127.
+
+C<meta-E<lt>keyE<gt>> sends a 27 (ESC) followed by the original key value.
+
+Arrow keys send usual meta-stuff (C<\e[I<ABCD>>).
+
+B<TODO: Turn this into some sort of list>
+
=back
=head3 F<gui-printtext.c>: