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* bug#22075: 24.5; [EWW] eww handle link anchor not correctly
@ 2015-12-02 15:54 刘李进
  2015-12-05  4:08 ` Alexis
  2015-12-25  5:25 ` Lars Ingebrigtsen
  0 siblings, 2 replies; 4+ messages in thread
From: 刘李进 @ 2015-12-02 15:54 UTC (permalink / raw)
  To: 22075

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Hello, 


I found that the eww seems handle link anchor not correctly. Reproduce
step:

1. download the html file in attachment (comes from dash lua5.1 docset).
2. eww open the link: file:///path-to/file#//apple_ref/func/string%2Esub
3. eww cannot navigate to the correct position.
4. open the same link in chrome/safari, works fine.



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In GNU Emacs 24.5.1 (x86_64-apple-darwin14.3.0, NS apple-appkit-1347.57)
of 2015-06-12 on LJMBP.local
Windowing system distributor `Apple', version 10.3.1404
Configured using:
`configure --prefix=/usr/local/Cellar/emacs/24.5
--enable-locallisppath=/usr/local/share/emacs/site-lisp
--infodir=/usr/local/Cellar/emacs/24.5/share/info/emacs --without-dbus
--with-gnutls --with-ns --disable-ns-self-contained'

Important settings:
  locale-coding-system: utf-8-unix

Major mode: eww

Minor modes in effect:
  shell-dirtrack-mode: t
  fci-mode: t
  global-fci-mode: t
  global-auto-complete-mode: t
  global-linum-mode: t
  linum-mode: t
  global-hl-line-mode: t
  window-numbering-mode: t
  show-paren-mode: t
  global-undo-tree-mode: t
  undo-tree-mode: t
  tooltip-mode: t
  electric-indent-mode: t
  mouse-wheel-mode: t
  file-name-shadow-mode: t
  global-font-lock-mode: t
  font-lock-mode: t
  blink-cursor-mode: t
  auto-composition-mode: t
  auto-encryption-mode: t
  auto-compression-mode: t
  column-number-mode: t
  line-number-mode: t
  transient-mark-mode: t

Recent messages:
Quit
Making completion list...
Quit [2 times]
Mark set [3 times]
Saving file /Users/lj/code/h2-lua/1.html...
Wrote /Users/lj/code/h2-lua/1.html
Mark activated
Mark set
file:///Users/lj/Library/Application%20Support/Dash/DocSets/Lua.docset/Contents/Resources/Documents/www.lua.org/manual/5.1/manual.html#//apple_ref/func/string%2Esub
user-error: End of history; no default available [3 times]

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package epg-config time-date tooltip electric uniquify ediff-hook
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Memory information:
((conses 16 452901 70609)
(symbols 48 39396 0)
(miscs 40 1985 2076)
(strings 32 105823 9280)
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(buffers 960 24))

^ permalink raw reply	[flat|nested] 4+ messages in thread

* bug#22075: 24.5; [EWW] eww handle link anchor not correctly
  2015-12-02 15:54 bug#22075: 24.5; [EWW] eww handle link anchor not correctly 刘李进
@ 2015-12-05  4:08 ` Alexis
  2015-12-25  5:25 ` Lars Ingebrigtsen
  1 sibling, 0 replies; 4+ messages in thread
From: Alexis @ 2015-12-05  4:08 UTC (permalink / raw)
  To: 刘李进; +Cc: 22075


刘李进 <liulijin@interrcs.com> writes:

> I found that the eww seems handle link anchor not 
> correctly. Reproduce step:
>
> 1. download the html file in attachment (comes from dash lua5.1 
> docset).  2. eww open the link: 
> file:///path-to/file#//apple_ref/func/string%2Esub 3. eww cannot 
> navigate to the correct position.  4. open the same link in 
> chrome/safari, works fine.

i'm able to reproduce this on 24.5.3 manually compiled on Debian 
Jessie x86_64.

`eww' eventually calls `eww-display-html', which contains:

    (cond 
     (point 
      (goto-char point)) 
     (shr-target-id 
      (goto-char (point-min)) (let ((point 
      (next-single-property-change 
                    (point-min) 'shr-target-id))) 
        (when point 
          (goto-char point))))

Stepping through this, `shr-target-id' correctly contains 
"//apple-ref/func/string%2Esub", so that `cond' branch is 
taken. However, the call to `next-single-property-change' returns 
nil, suggesting that the relevant anchor hasn't been properly 
propertised, resulting in the `when point' test failing.





^ permalink raw reply	[flat|nested] 4+ messages in thread

* bug#22075: 24.5; [EWW] eww handle link anchor not correctly
  2015-12-02 15:54 bug#22075: 24.5; [EWW] eww handle link anchor not correctly 刘李进
  2015-12-05  4:08 ` Alexis
@ 2015-12-25  5:25 ` Lars Ingebrigtsen
  2015-12-29  0:53   ` 刘李进
  1 sibling, 1 reply; 4+ messages in thread
From: Lars Ingebrigtsen @ 2015-12-25  5:25 UTC (permalink / raw)
  To: 刘李进; +Cc: 22075

刘李进 <liulijin@interrcs.com> writes:

> I found that the eww seems handle link anchor not correctly. Reproduce
> step:
>
> 1. download the html file in attachment (comes from dash lua5.1 docset).
> 2. eww open the link: file:///path-to/file#//apple_ref/func/string%2Esub
> 3. eww cannot navigate to the correct position.
> 4. open the same link in chrome/safari, works fine.

I'm unable to reproduce this with the current Emacs trunk.

If I put the file in /tmp/lua.html, and say

file:///tmp/lua.html#//apple_ref/func/string%2Esub

eww puts me on the

 string.sub (s, i [, j])

line.  Has this been fixed in the meantime?

-- 
(domestic pets only, the antidote for overdose, milk.)
   bloggy blog: http://lars.ingebrigtsen.no





^ permalink raw reply	[flat|nested] 4+ messages in thread

* bug#22075: 24.5; [EWW] eww handle link anchor not correctly
  2015-12-25  5:25 ` Lars Ingebrigtsen
@ 2015-12-29  0:53   ` 刘李进
  0 siblings, 0 replies; 4+ messages in thread
From: 刘李进 @ 2015-12-29  0:53 UTC (permalink / raw)
  To: Lars Ingebrigtsen; +Cc: 22075

[-- Attachment #1: Type: text/plain, Size: 1277 bytes --]

Yes, if eww goes to `string.sub...` it has already been fixed.


Thanks.






------------------
“We are what we repeatedly do. Excellence, therefore, is not an act, but a habit.”


– Aristotle

 

 
 
 
------------------ Original ------------------
From:  "Lars Ingebrigtsen"<larsi@gnus.org>;
Date:  Fri, Dec 25, 2015 01:25 PM
To:  "刘李进"<liulijin@interrcs.com>; 
Cc:  "22075"<22075@debbugs.gnu.org>; 
Subject:  Re: bug#22075: 24.5; [EWW] eww handle link anchor not correctly

 
刘李进 <liulijin@interrcs.com> writes:

> I found that the eww seems handle link anchor not correctly. Reproduce
> step:
>
> 1. download the html file in attachment (comes from dash lua5.1 docset).
> 2. eww open the link: file:///path-to/file#//apple_ref/func/string%2Esub
> 3. eww cannot navigate to the correct position.
> 4. open the same link in chrome/safari, works fine.

I'm unable to reproduce this with the current Emacs trunk.

If I put the file in /tmp/lua.html, and say

file:///tmp/lua.html#//apple_ref/func/string%2Esub

eww puts me on the

 string.sub (s, i [, j])

line.  Has this been fixed in the meantime?

-- 
(domestic pets only, the antidote for overdose, milk.)
   bloggy blog: http://lars.ingebrigtsen.no

[-- Attachment #2: Type: text/html, Size: 2296 bytes --]

^ permalink raw reply	[flat|nested] 4+ messages in thread

end of thread, other threads:[~2015-12-29  0:53 UTC | newest]

Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2015-12-02 15:54 bug#22075: 24.5; [EWW] eww handle link anchor not correctly 刘李进
2015-12-05  4:08 ` Alexis
2015-12-25  5:25 ` Lars Ingebrigtsen
2015-12-29  0:53   ` 刘李进

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