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authorEli Zaretskii2021-11-27 17:09:51 +0200
committerEli Zaretskii2021-11-27 17:09:51 +0200
commita89731a78c8cb019a18d2e70fe43d21286d88ab1 (patch)
tree8717aa29c4c26eca2eebca9c4e8d0eb40094320a /lib
parentf97539876af597e2497bfde68a68878166406302 (diff)
downloademacs-a89731a78c8cb019a18d2e70fe43d21286d88ab1.tar.gz
emacs-a89731a78c8cb019a18d2e70fe43d21286d88ab1.zip
Avoid assertion violations in --enable-checking builds
* src/xdisp.c (gui_produce_glyphs): Make sure character glyphs don't trigger assertion violation due to negative ascent or descent. This was reporte dto happen with some fonts used by the xfont backend.
Diffstat (limited to 'lib')
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