GNU bug report logs - #36858
27.0.50; display bugs with display-fill-column-indicator-mode

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From: Ergus <spacibba <at> aol.com>
To: Eli Zaretskii <eliz <at> gnu.org>
Cc: 36858 <at> debbugs.gnu.org, rotim.davor <at> gmail.com
Subject: bug#36858: 27.0.50; display bugs with display-fill-column-indicator-mode
Date: Fri, 9 Aug 2019 00:29:14 +0200

[Message part 1 (text/plain, inline)]

On Thu, Aug 08, 2019 at 08:33:38PM +0300, Eli Zaretskii wrote:
>> Date: Thu, 8 Aug 2019 09:17:58 +0200
>> From: Ergus <spacibba <at> aol.com>
>> Cc: 36858 <at> debbugs.gnu.org, rotim.davor <at> gmail.com
>>
>> After tying this solution I proposed yesterday to add the indicator also
>> for the latest line (call extend_face_to_end_of_line for a no empty line
>> without \n too) I get it working perfectly fine only in the tui
>> interface.
>>
>> In gui it just doesn't work. But it seems that the issue is not due to
>> the condition:
>>
>> if (!get_next_display_element (it));
>>
>> because when I add a test glyph unconditionally there; it is not printed
>> in the screen, but when I add a message to stdout it is.
>>
>> For sure I am missing something here, but what?
>>
>> Is it possible that some optimization in the gui glue code stops
>> printing glyphs OR that some later code hides the extra glyphs?
>
>I don't think I understand what you tried well enough to answer the
>question.  Can you show a patch relative to the current master?
>
See the attachement

>Thanks.

[last_line.patch (text/plain, attachment)]

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