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(output,screen): In ASCII mode, remove standout bit if the client

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does not support standout mode.
In UTF8 mode, remove SO/SI characters if the client does not support
standout mode.
This commit is contained in:
Ron Koenderink 2005-05-29 16:22:14 +00:00
parent cee93406f9
commit 05a4eae605
1 changed files with 13 additions and 8 deletions
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21
src/client/servcmd.c
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@ -326,10 +326,7 @@ output(int code, char *buf, FILE *auxfi)
else if (pipe_fp) else if (pipe_fp)
fprintf(pipe_fp, "%s\n", buf); fprintf(pipe_fp, "%s\n", buf);
else { else {
if (SO && SE) screen(buf);
screen(buf);
else
fputs(buf, stdout);
if (code == C_FLUSH) if (code == C_FLUSH)
(void)fflush(stdout); (void)fflush(stdout);
else else
@ -344,13 +341,21 @@ screen(char *buf)
while ((c = *buf++)) { while ((c = *buf++)) {
if (eight_bit_clean) { if (eight_bit_clean) {
if (c == 14) fputs(SO, stdout); if (c == 14) {
else if (c == 15) fputs(SE, stdout); if (SO)
fputs(SO, stdout);
}
else if (c == 15) {
if (SE)
fputs(SE, stdout);
}
else putchar(c); else putchar(c);
} else if (c & 0x80) { } else if (c & 0x80) {
fputs(SO, stdout); if (SO)
fputs(SO, stdout);
putchar(c & 0x7f); putchar(c & 0x7f);
fputs(SE, stdout); if (SE)
fputs(SE, stdout);
} else } else
putchar(c); putchar(c);
} }