unofficial mirror of emacs-devel@gnu.org 
 help / color / mirror / code / Atom feed
* State of the overlay tree branch?
@ 2018-03-18 20:14 Sebastian Sturm
  2018-03-18 20:39 ` Eli Zaretskii
  2018-03-26 13:06 ` Stefan Monnier
  0 siblings, 2 replies; 54+ messages in thread
From: Sebastian Sturm @ 2018-03-18 20:14 UTC (permalink / raw)
  To: emacs-devel

Hi,

after finding that the feature/noverlay branch does wonders for my 
editing experience[1], I'd like to reinvigorate the discussion on its 
inclusion into master. Are there plans for a merge with the emacs-27 
master branch? Any critical issues blocking such a merge?

If a recent Emacs 27 variant with the overlay branch feature was 
available, I'd be happy to evaluate that in my daily work.

best regards,
Sebastian Sturm

[1] I'm using cquery for my C++ editing needs, which comes with an 
overlay-based semantic highlighting mechanism. With my emacs 
configuration, lsp-mode/lsp-ui emit 6 calls to line-number-at-pos per 
character insertion, which consume ~20 to 25 ms each when performing 
edits close to the bottom of a 66KB C++ file (measured using 
(benchmark-run 1000 (line-number-at-pos (point))) on a release build of 
emacs-27/git commit #9942734...). Using the noverlay branch, this figure 
drops to ~160us per call.



^ permalink raw reply	[flat|nested] 54+ messages in thread

end of thread, other threads:[~2018-03-27 20:59 UTC | newest]

Thread overview: 54+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
     [not found] <<c24f8534-5245-026e-da18-f6be7b9702bf@arkona-technologies.de>
     [not found] ` <<834lldp18f.fsf@gnu.org>
2018-03-18 21:37   ` State of the overlay tree branch? Drew Adams
2018-03-19  1:33     ` Stefan Monnier
2018-03-19  6:50       ` Eli Zaretskii
2018-03-19 12:29         ` Stefan Monnier
2018-03-19 13:02           ` Eli Zaretskii
2018-03-19 13:43             ` Stefan Monnier
2018-03-19 14:28               ` Eli Zaretskii
2018-03-19 14:39                 ` Stefan Monnier
2018-03-19  6:33     ` Eli Zaretskii
2018-03-18 20:14 Sebastian Sturm
2018-03-18 20:39 ` Eli Zaretskii
2018-03-18 21:04   ` Sebastian Sturm
2018-03-18 23:03     ` Sebastian Sturm
2018-03-18 23:20       ` Sebastian Sturm
2018-03-19  6:43         ` Eli Zaretskii
2018-03-19  9:53           ` Sebastian Sturm
2018-03-19 12:57             ` Eli Zaretskii
2018-03-19 14:56             ` Stefan Monnier
2018-03-19 15:07               ` Sebastian Sturm
2018-03-19 15:13                 ` Stefan Monnier
2018-03-20  1:23                 ` Sebastian Sturm
2018-03-20  6:30                   ` Eli Zaretskii
2018-03-21  0:36                     ` Sebastian Sturm
2018-03-21  6:47                       ` Eli Zaretskii
2018-03-22 13:16                       ` Stefan Monnier
2018-03-22 19:54                         ` Sebastian Sturm
2018-03-22 20:04                           ` Sebastian Sturm
2018-03-22 20:52                   ` Stefan Monnier
2018-03-22 23:11                     ` Sebastian Sturm
2018-03-23  5:03                       ` Stefan Monnier
2018-03-23 12:25                         ` Sebastian Sturm
2018-03-23 12:47                           ` Eli Zaretskii
2018-03-23 13:19                             ` Stefan Monnier
2018-03-23 13:37                               ` Noam Postavsky
2018-03-23 13:55                                 ` Stefan Monnier
2018-03-23 14:22                               ` Eli Zaretskii
2018-03-23 14:39                                 ` Stefan Monnier
2018-03-23 19:39                                 ` Stefan Monnier
2018-03-25 15:11                                   ` Stefan Monnier
2018-03-25 16:39                                     ` Eli Zaretskii
2018-03-25 17:35                                       ` Stefan Monnier
2018-03-23  8:07                       ` Eli Zaretskii
2018-03-23  9:08                         ` Eli Zaretskii
2018-03-23 10:15                           ` Sebastian Sturm
2018-03-23 12:39                             ` Eli Zaretskii
2018-03-23 12:12                           ` Stefan Monnier
2018-03-23 12:40                             ` Eli Zaretskii
2018-03-23 12:55                               ` Stefan Monnier
2018-03-19  6:36       ` Eli Zaretskii
2018-03-19  6:28     ` Eli Zaretskii
2018-03-21 14:14   ` Sebastien Chapuis
2018-03-21 15:35     ` Eli Zaretskii
2018-03-26 13:06 ` Stefan Monnier
2018-03-27 20:59   ` Sebastian Sturm

Code repositories for project(s) associated with this public inbox

	https://git.savannah.gnu.org/cgit/emacs.git

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).