Commit 5b48dab4 authored by João Távora's avatar João Távora

Fix Flymake's user-visible accessors of diagnostic positions

Diagnostics are supported by overlays, and they can legitimately move
around.  So flymake-diagnostic-beg and flymake-diagnostic-end must
look up the overlay positions, not the immutable slots of the
flymake--diag structure, which become stale.

* lisp/progmodes/flymake.el (version): Bump to 1.0.8.
(flymake-diagnostic-beg, flymake-diagnostic-end): Use diag's
overlay.
(flymake-show-diagnostic): Use flymake-diagnostic-end,
flymake-diagnostic-beg.
parent 22d99801
Pipeline #2240 failed with stage
in 51 minutes and 42 seconds
......@@ -4,7 +4,7 @@
;; Author: Pavel Kobyakov <pk_at_work@yahoo.com>
;; Maintainer: João Távora <joaotavora@gmail.com>
;; Version: 1.0.7
;; Version: 1.0.8
;; Package-Requires: ((emacs "26.1"))
;; Keywords: c languages tools
......@@ -344,11 +344,17 @@ diagnostics at BEG."
(flymake--diag-accessor flymake-diagnostic-buffer flymake--diag-buffer buffer)
(flymake--diag-accessor flymake-diagnostic-text flymake--diag-text text)
(flymake--diag-accessor flymake-diagnostic-type flymake--diag-type type)
(flymake--diag-accessor flymake-diagnostic-beg flymake--diag-beg beg)
(flymake--diag-accessor flymake-diagnostic-end flymake--diag-end end)
(flymake--diag-accessor flymake-diagnostic-backend flymake--diag-backend backend)
(flymake--diag-accessor flymake-diagnostic-data flymake--diag-data backend)
(defun flymake-diagnostic-beg (diag)
"Get Flymake diagnostic DIAG's start position."
(overlay-start (flymake--diag-overlay diag)))
(defun flymake-diagnostic-end (diag)
"Get Flymake diagnostic DIAG's end position."
(overlay-end (flymake--diag-overlay diag)))
(cl-defun flymake--overlays (&key beg end filter compare key)
"Get flymake-related overlays.
If BEG is non-nil and END is nil, consider only `overlays-at'
......@@ -1294,8 +1300,8 @@ default) no filter is applied."
(with-selected-window
(display-buffer (current-buffer) other-window)
(goto-char (flymake--diag-beg diag))
(pulse-momentary-highlight-region (flymake--diag-beg diag)
(flymake--diag-end diag)
(pulse-momentary-highlight-region (flymake-diagnostic-beg diag)
(flymake-diagnostic-end diag)
'highlight))
(current-buffer))))
......
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