CVS commit: src/sys/dev/wscons

["Michael Lorenz" <macallan%netbsd.org@localhost>]

Module Name:    src
Committed By:   macallan
Date:           Tue Feb 14 08:14:02 UTC 2023

Modified Files:
        src/sys/dev/wscons: wsdisplay_vcons.c

Log Message:
make vcons_putchar_buffer() return a flag indicating if anything actually
changed, skip the actual drawing op if nothing did


To generate a diff of this commit:
cvs rdiff -u -r1.64 -r1.65 src/sys/dev/wscons/wsdisplay_vcons.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.