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totsize fix in do_justify 

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@497 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
This commit is contained in:
Robert Siemborski 2001-01-21 23:23:48 +00:00
parent 7f7ce56e4e
commit 60cd6aa04f
1 changed files with 8 additions and 0 deletions
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8
nano.c
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@ -1782,7 +1782,10 @@ int do_justify(void)
tmptop = current;
tmpjust = copy_node(current);
/* This is annoying because it mucks with totsize */
add_to_cutbuffer(tmpjust);
/* Put the whole paragraph into one big line. */
while (current->next && !isspace((int) current->next->data[0])
&& current->next->data[0]) {
@ -1794,6 +1797,9 @@ int do_justify(void)
tmpjust = copy_node(current->next);
add_to_cutbuffer(tmpjust);
/* Wiping out a newline */
totsize--;
/* length of both strings plus space between strings and ending \0. */
current->data = nrealloc(current->data, len + len2 + 2);
current->data[len++] = ' ';
@ -1824,12 +1830,14 @@ int do_justify(void)
i = fill;
else
i = slen;
for (; i > 0; i--) {
if (isspace((int) current->data[i]) &&
((strlenpt(current->data) - strlen(current->data + i))
<= fill))
break;
}
if (!i)
break;