* bug#52923: 29.0.50; [PATCH] gnus-summary-hide-thread only hides first sub-thread when gnus-summary-make-false-root is set to dummy
@ 2022-01-01 0:40 Alex Bochannek
2022-01-15 9:28 ` Lars Ingebrigtsen
0 siblings, 1 reply; 2+ messages in thread
From: Alex Bochannek @ 2022-01-01 0:40 UTC (permalink / raw)
To: 52923
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Hello!
I usually set:
(setq gnus-summary-make-false-root 'dummy)
and noticed a while back that a `T H' did not hide dummy threads
completely. This is caused by the `gnus-summary-article-number' call in
`gnus-summary-hide-thread', which moves point to the next article after
the dummy root. As a result, it only then hides _that_ sub-thread.
I am proposing the following patch. I tested it with all documented
settings for `gnus-summary-make-false-root' and it worked for me.
Let me know if this looks good. Thanks and Happy New Year!
* lisp/gnus/gnus-sum.el (gnus-summary-hide-thread):
Fix thread hiding for dummy roots.
[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
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diff --git a/lisp/gnus/gnus-sum.el b/lisp/gnus/gnus-sum.el
index cda6712f0d..b43c2731e5 100644
--- a/lisp/gnus/gnus-sum.el
+++ b/lisp/gnus/gnus-sum.el
@@ -11898,7 +11898,8 @@ gnus-summary-hide-thread
(beginning-of-line)
(let ((start (point))
(starteol (line-end-position))
- (article (gnus-summary-article-number)))
+ (article (when (not (gnus-summary-article-intangible-p))
+ (gnus-summary-article-number))))
;; Go forward until either the buffer ends or the subthread ends.
(when (and (not (eobp))
(or (zerop (gnus-summary-next-thread 1 t))
@@ -11912,7 +11913,9 @@ gnus-summary-hide-thread
(let ((ol (make-overlay starteol (point) nil t nil)))
(overlay-put ol 'invisible 'gnus-sum)
(overlay-put ol 'evaporate t)))
- (gnus-summary-goto-subject article)
+ (if article
+ (gnus-summary-goto-subject article)
+ (gnus-summary-position-point))
;; We moved backward past the start point (invisible thread?)
(when (> start (point))
(goto-char starteol)))
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--
Alex.
^ permalink raw reply related [flat|nested] 2+ messages in thread
* bug#52923: 29.0.50; [PATCH] gnus-summary-hide-thread only hides first sub-thread when gnus-summary-make-false-root is set to dummy
2022-01-01 0:40 bug#52923: 29.0.50; [PATCH] gnus-summary-hide-thread only hides first sub-thread when gnus-summary-make-false-root is set to dummy Alex Bochannek
@ 2022-01-15 9:28 ` Lars Ingebrigtsen
0 siblings, 0 replies; 2+ messages in thread
From: Lars Ingebrigtsen @ 2022-01-15 9:28 UTC (permalink / raw)
To: Alex Bochannek; +Cc: 52923
Alex Bochannek <alex@bochannek.com> writes:
> I am proposing the following patch. I tested it with all documented
> settings for `gnus-summary-make-false-root' and it worked for me.
Thanks; applied to Emacs 29.
--
(domestic pets only, the antidote for overdose, milk.)
bloggy blog: http://lars.ingebrigtsen.no
^ permalink raw reply [flat|nested] 2+ messages in thread
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2022-01-01 0:40 bug#52923: 29.0.50; [PATCH] gnus-summary-hide-thread only hides first sub-thread when gnus-summary-make-false-root is set to dummy Alex Bochannek
2022-01-15 9:28 ` Lars Ingebrigtsen
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