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really fix edit_scroll() breakage 

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2996 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
master
David Lawrence Ramsey 2005-08-16 03:03:15 +00:00
parent 8ad58bcde3
commit 6834650570
1 changed files with 5 additions and 6 deletions
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11
src/winio.c
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@ -3560,12 +3560,11 @@ void edit_scroll(scroll_dir direction, ssize_t nlines)
/* Part 2: nlines is the number of lines in the scrolled region of
* the edit window that we need to draw. */
/* If we couldn't scroll up or down all nlines lines, and we're now
* at the top or bottom of the file, we need to draw the entire edit
* window. */
if (i > 0 && ((direction == UP && openfile->edittop ==
openfile->fileage) || (direction == DOWN && openfile->current ==
openfile->filebot)))
/* If the top or bottom line of the file is now visible in the edit
* window, we need to draw the entire edit window. */
if ((direction == UP && openfile->edittop == openfile->fileage) ||
(direction == DOWN && openfile->edittop->lineno + editwinrows -
1 >= openfile->filebot->lineno))
nlines = editwinrows;
/* If the scrolled region contains only one line, and the line