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From: | Dmitry Gutov |
Subject: | bug#39662: 28.0.50; Emacs crashes in x_cr_define_fringe_bitmap if (fringe-mode 0) |
Date: | Tue, 18 Feb 2020 21:29:04 +0200 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.9.0 |
On 18.02.2020 17:45, Robert Pluim wrote:
Perhaps we should signal an error for this case and have diff-hl deal with the fallout? (define-fringe-bitmap docstring says the width has to be from 1-16).
Even if you simply signal an error (preferably readable one), it would already make the situation better.
diff-hl still wouldn't work with fringes disabled, but the users would more easily understand why that happens. I should add some some handling for that case as well, but that can come later.
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