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better handle position shifting when unindenting marked text

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git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3468 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
This commit is contained in:
David Lawrence Ramsey 2006-05-05 14:22:42 +00:00
parent aa4dc9596f
commit eb4f90e182
1 changed files with 12 additions and 6 deletions
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18
src/text.c
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@ -286,14 +286,20 @@ void do_indent_marked(ssize_t cols)
/* Keep track of the change in the current line. */
if (f == openfile->mark_begin &&
openfile->mark_begin_x > indent_new &&
openfile->mark_begin_x >= indent_shift)
openfile->mark_begin_x -= indent_shift;
openfile->mark_begin_x > indent_new) {
if (openfile->mark_begin_x <= indent_len)
openfile->mark_begin_x = indent_new;
else
openfile->mark_begin_x -= indent_shift;
}
if (f == openfile->current && openfile->current_x >
indent_new && openfile->current_x >=
indent_shift)
openfile->current_x -= indent_shift;
indent_new) {
if (openfile->current_x <= indent_len)
openfile->current_x = indent_new;
else
openfile->current_x -= indent_shift;
}
/* We've unindented, so set indent_changed to TRUE. */
if (!indent_changed)