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watch 'echo -e "A\n\nB"'

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This commit is contained in:
albert 2002-11-28 19:47:16 +00:00
parent c64633ab31
commit bc60aa667d
1 changed files with 3 additions and 1 deletions
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4
watch.c
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@ -196,6 +196,7 @@ main(int argc, char *argv[])
char *header; char *header;
FILE *p; FILE *p;
int x, y; int x, y;
int oldeolseen = 1;
if (screen_size_changed) if (screen_size_changed)
{ {
@ -240,7 +241,7 @@ main(int argc, char *argv[])
c = getc(p); c = getc(p);
while (c != EOF && !isprint(c) && c != '\n' && c != '\t'); while (c != EOF && !isprint(c) && c != '\n' && c != '\t');
if (c == '\n') if (c == '\n')
if (x == 0) { if (!oldeolseen && x == 0) {
x=-1; x=-1;
continue; continue;
} else } else
@ -268,6 +269,7 @@ main(int argc, char *argv[])
if (attr) if (attr)
standend(); standend();
} }
oldeolseen = eolseen;
} }
pclose(p); pclose(p);