GNU bug report logs - #34819
26.1; Blank help-echo tooltips for mode line menus

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Package: emacs;

Reported by: Phil Sainty <psainty <at> orcon.net.nz>

Date: Mon, 11 Mar 2019 23:48:02 UTC

Severity: normal

Tags: confirmed

Merged with 33068

Found in versions 26.1, 26.1.50

Done: YAMAMOTO Mitsuharu <mituharu <at> math.s.chiba-u.ac.jp>

Bug is archived. No further changes may be made.

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From: Phil Sainty <psainty <at> orcon.net.nz>
To: Eli Zaretskii <eliz <at> gnu.org>
Cc: Glenn Morris <rgm <at> gnu.org>, 34819 <at> debbugs.gnu.org
Subject: bug#34819: 26.1; Blank help-echo tooltips for mode line menus
Date: Wed, 13 Mar 2019 18:03:17 +1300

On 2019-03-13 16:34, Eli Zaretskii wrote:
>> Bisected to c29071587c64efb30792bd72248d3c791abd9337.
> 
> So the problem can be solved by adding (inhibit-double-buffering . t)
> to tooltip-frame-parameters?

Sadly not.  Starting a new emacs instance with the following did not
not have any apparent effect on the issue.

(custom-set-variables
 '(tooltip-frame-parameters
   (quote
    ((name . "tooltip")
     (internal-border-width . 2)
     (border-width . 1)
     (no-special-glyphs . t)
     (inhibit-double-buffering . t)))))

I also tried (set-frame-parameter nil 'inhibit-double-buffering t)
in the main frame, just in case that had an effect, but it did not.


-Phil
This bug report was last modified 6 years and 20 days ago.

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