mention newer behavior of -q/-v options

Signed-off-by: Thomas E. Dickey <dickey@invisible-island.net>

1 files changed, 6 insertions, 0 deletions

diff --git a/man/twm.man b/man/twm.man
index c54e38e..e6ea7df 100644
--- a/man/twm.man
+++ b/man/twm.man
@@ -132,6 +132,9 @@ named \fI.twmrc.num\fP (where \fInum\fP is a screen number) or \fI.twmrc\fP.
 .B \-quiet
 Tells \fItwm\fP that it should not print error messages when
 it receives unexpected X Error events.
+.IP
+Besides X Error events, \fItwm\fP also reports its own warnings.
+The \fB\-quiet\fP option suppresses those.
 .TP 8
 .B \-restore \fIfilename\fP
 When \fItwm\fP's session is stopped, it attempts to save the current
@@ -151,6 +154,9 @@ Tells \fItwm\fP that it should print error messages whenever
 it receives an unexpected X Error event.
 This can be useful when debugging
 applications but can be distracting in regular use.
+.IP
+The \fB\-verbose\fP and \fB\-quiet\fP options increment and decrement
+the message level, cancelling each other.
 .TP 8
 .B \-V
 Tell \fItwm\fP to print its version to the standard output, and exit.