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fix breakage in find_paragraph() and do_justify() 

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3131 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
master
David Lawrence Ramsey 2005-11-09 19:51:48 +00:00
parent 47b693e582
commit 9bedc4b71c
1 changed files with 12 additions and 9 deletions
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21
src/text.c
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@ -1081,20 +1081,21 @@ bool find_paragraph(size_t *const quote, size_t *const par)
/* Now current is the first line of the paragraph. Set quote_len to
* the quotation length of that line, and set par_len to the number
* of lines in this paragraph by temporarily moving to the last line
* of it and saving the difference in line numbers. If, after
* moving, we end up on the same line and x-coordinate as before, it
* means that there aren't any paragraphs left, so get out. If we
* end up on the same line with a different x-coordinate from
* before, it means that the line is part of the paragraph. */
* of lines in this paragraph. If, while calculating the latter, we
* end up at the end of the last line of the file, and we were there
* before moving, it means that there aren't any paragraphs left, so
* get out. If we weren't there before moving, it means that the
* line is part of the paragraph. */
quote_len = quote_length(openfile->current->data);
current_save = openfile->current;
current_x_save = openfile->current_x;
current_y_save = openfile->current_y;
do_para_end(FALSE);
par_len = openfile->current->lineno - current_save->lineno;
if (openfile->current == current_save) {
if (openfile->current_x == current_x_save)
if (openfile->current == openfile->filebot && openfile->current_x ==
strlen(openfile->current->data)) {
if (openfile->current == current_save &&
openfile->current_x == current_x_save)
return FALSE;
else
par_len++;
@ -1271,9 +1272,11 @@ void do_justify(bool full_justify)
strcat(openfile->current->data, next_line->data +
indent_len);
/* Don't destroy edittop! */
/* Don't destroy edittop or filebot! */
if (next_line == openfile->edittop)
openfile->edittop = openfile->current;
if (next_line == openfile->filebot)
openfile->filebot = openfile->current;
#ifndef NANO_SMALL
/* Adjust the mark coordinates to compensate for the change