Re: [PATCH V3] possible new feature: a position+portion indicator on the righthand side

[Marco Diego Aurélio Mesquita]

On Thu, Apr 30, 2020 at 9:23 PM Marco Diego Aurélio Mesquita
<address@hidden> wrote:
>
> Attached is an updated version of my patch. It behaves correctly on my
> quick tests.

After a few more tests, I had to include one more small fix. It looks
like the is_shorter global variable may get out of sync with contents
and that was causing some problems. When writing to a line which
vertically overlapped the scrollbar handle, the scrollbar was erased.
This happened because the condition to draw the scrollbar (is_shorter
&& thebar) was never true.

Attached patch fixes the problem in a very simple way, but I think the
is_shorter variable should be replaced by a function.

Please, review updated patch.

0001-Initial-softwrap-support-for-scrollbar.patch
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