Module Name: src
Committed By: blymn
Date: Tue May 3 07:25:34 UTC 2022
Modified Files:
src/lib/libcurses: add_wchstr.c addbytes.c background.c border.c
clrtobot.c curses.c curses_private.h delch.c erase.c newwin.c
refresh.c
Log Message:
* Don't redraw the background if the new background character is the
same as the old one. This prevents excessive redraws in some
applications.
* Fix bug introduced when wbkgrndset was fixed, we cannot blindly
replace any instance of the old background character with the new one
because some of those characters were put there by the application
leading to display corruption. So flag characters as background when
they are erased and only update the flagged characters when setting
the background.
To generate a diff of this commit:
cvs rdiff -u -r1.12 -r1.13 src/lib/libcurses/add_wchstr.c
cvs rdiff -u -r1.62 -r1.63 src/lib/libcurses/addbytes.c
cvs rdiff -u -r1.30 -r1.31 src/lib/libcurses/background.c
cvs rdiff -u -r1.23 -r1.24 src/lib/libcurses/border.c
cvs rdiff -u -r1.29 -r1.30 src/lib/libcurses/clrtobot.c \
src/lib/libcurses/curses.c
cvs rdiff -u -r1.79 -r1.80 src/lib/libcurses/curses_private.h
cvs rdiff -u -r1.28 -r1.29 src/lib/libcurses/delch.c
cvs rdiff -u -r1.35 -r1.36 src/lib/libcurses/erase.c
cvs rdiff -u -r1.66 -r1.67 src/lib/libcurses/newwin.c
cvs rdiff -u -r1.122 -r1.123 src/lib/libcurses/refresh.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
