On 10/13/07, Bram Moolenaar wrote:
> Yeah, it appears it's currently only possible to delete characters
> within a line or delete 2 lines or more. Quite strange. I wonder how
> this ever worked with the actual Netbeans.
>
> I think we should change it to the proper solution:
> 1. If less than one line, delete characters in one line
> 2. otherwise:
> a. Delete characters in the starting line (if not a whole line)
> b. Delete whole lines (if at least one)
> c. Delete characters in the ending line (if not a whole line)
I am trying to do the following patch.
What do you think ?
=================
algorithm:
next is position of first byte (if exists) after deleted section
partial 1st line if:
first->col != 0 or (next != NULL and first->lnum == next->lnum)
partial last line if:
first->lnum != last->lnum and next != NULL and last->lnum == next->lnum
delete full lines:
if partial 1st line: from = first + 1 else first
if partial last line: to = last - 1 else last
if to >= from:
move cursor to from
delete to:from
remove all uses of netbeansSuppressNoLines: not needed
fix incorrect use of pointer returned by ml_get to readonly data
whenreplacing partial line
remove wasChanged: seems to be not needed
=================
Xavier
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