diff options
author | kcwu <kcwu@63ad8ddf-47c3-0310-b6dd-a9e9d9715204> | 2004-11-06 06:09:09 +0800 |
---|---|---|
committer | kcwu <kcwu@63ad8ddf-47c3-0310-b6dd-a9e9d9715204> | 2004-11-06 06:09:09 +0800 |
commit | 761f24e6af4c4691bcc0bcabba0197c0426d233d (patch) | |
tree | f0951ec853524f391fdc7785f11744ea42c13212 /mbbsd/io.c | |
parent | 0e4f3ac7f8a565f8aebf8a337f648a36d3ab86fe (diff) | |
download | pttbbs-761f24e6af4c4691bcc0bcabba0197c0426d233d.tar pttbbs-761f24e6af4c4691bcc0bcabba0197c0426d233d.tar.gz pttbbs-761f24e6af4c4691bcc0bcabba0197c0426d233d.tar.bz2 pttbbs-761f24e6af4c4691bcc0bcabba0197c0426d233d.tar.lz pttbbs-761f24e6af4c4691bcc0bcabba0197c0426d233d.tar.xz pttbbs-761f24e6af4c4691bcc0bcabba0197c0426d233d.tar.zst pttbbs-761f24e6af4c4691bcc0bcabba0197c0426d233d.zip |
Backup screen without hole. Save 8~11kb for normal user.
git-svn-id: http://opensvn.csie.org/pttbbs/trunk/pttbbs@2314 63ad8ddf-47c3-0310-b6dd-a9e9d9715204
Diffstat (limited to 'mbbsd/io.c')
-rw-r--r-- | mbbsd/io.c | 21 |
1 files changed, 12 insertions, 9 deletions
@@ -253,20 +253,23 @@ igetch() if (currutmp != NULL && currutmp->mode != EDITING && currutmp->mode != LUSERS && currutmp->mode) { - screenline_t *screen0 = calloc(t_lines, sizeof(screenline_t)); + void *screen0; int oldroll = roll; int y, x, my_newfd; getyx(&y, &x); - memcpy(screen0, big_picture, t_lines * sizeof(screenline_t)); + screen0=malloc(screen_backupsize(t_lines, big_picture)); + screen_backup(t_lines, big_picture, screen0); my_newfd = i_newfd; i_newfd = 0; + t_users(); + i_newfd = my_newfd; - memcpy(big_picture, screen0, t_lines * sizeof(screenline_t)); + screen_restore(t_lines, big_picture, screen0); + free(screen0); roll = oldroll; move(y, x); - free(screen0); redoscr(); continue; } @@ -315,11 +318,11 @@ igetch() continue; } else if (watermode == -1 && currutmp->msgs[0].pid) { /* 第一次按 Ctrl-R (必須先被丟過水球) */ - screenline_t *screen0; + void *screen0; int y, x, my_newfd; - screen0 = calloc(t_lines, sizeof(screenline_t)); getyx(&y, &x); - memcpy(screen0, big_picture, t_lines * sizeof(screenline_t)); + screen0=malloc(screen_backupsize(t_lines, big_picture)); + screen_backup(t_lines, big_picture, screen0); /* 如果正在talk的話先不處理對方送過來的封包 (不去select) */ my_newfd = i_newfd; @@ -348,9 +351,9 @@ igetch() i_newfd = my_newfd; /* 還原螢幕 */ - memcpy(big_picture, screen0, t_lines * sizeof(screenline_t)); - move(y, x); + screen_restore(t_lines, big_picture, screen0); free(screen0); + move(y, x); redoscr(); continue; } |