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Avoid face clashes between Flymake and region highlighting

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Fix bug#34022.

* lisp/progmodes/flymake.el (flymake--highlight-line): Use
(PRIMARY . SECONDARY) priority value.
This commit is contained in:
João Távora 2019-11-02 16:16:14 +00:00
parent b32c4d7bac
commit 455e753a2b
1 changed files with 3 additions and 1 deletions
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4
lisp/progmodes/flymake.el
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@ -652,7 +652,9 @@ associated `flymake-category' return DEFAULT."
(flymake-diagnostics pos)
"\n"))))
(default-maybe 'severity (warning-numeric-level :error))
(default-maybe 'priority (+ 100 (overlay-get ov 'severity))))
;; Use (PRIMARY . SECONDARY) priority, to avoid clashing with
;; `region' face, for example (bug#34022).
(default-maybe 'priority (cons nil (+ 40 (overlay-get ov 'severity)))))
;; Some properties can't be overridden.
;;
(overlay-put ov 'evaporate t)