* bug#22257: 25.0.50; bidi-paragraph-direction is sticky in eww (patch)
@ 2015-12-28 16:38 Benjamin Riefenstahl
2015-12-28 17:13 ` Lars Ingebrigtsen
0 siblings, 1 reply; 4+ messages in thread
From: Benjamin Riefenstahl @ 2015-12-28 16:38 UTC (permalink / raw)
To: 22257
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When I have visited a page in eww that contains Hebrew text and than
switch to a non-Hebrew page, bidi-paragraph-direction is still set RTL.
A simple fix is attached. The bug will still happen if the LTR page
does not have an <html> element at all, but we may not care.
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diff --git a/lisp/net/shr.el b/lisp/net/shr.el
index c28e0b8..47f7f9c 100644
--- a/lisp/net/shr.el
+++ b/lisp/net/shr.el
@@ -1103,12 +1103,9 @@ shr-previous-newline-padding-width
;;; Tag-specific rendering rules.
(defun shr-tag-html (dom)
- (let ((dir (dom-attr dom 'dir)))
- (cond
- ((equal dir "ltr")
- (setq bidi-paragraph-direction 'left-to-right))
- ((equal dir "rtl")
- (setq bidi-paragraph-direction 'right-to-left))))
+ (if (equal dir(dom-attr dom 'dir) "rtl")
+ (setq bidi-paragraph-direction 'right-to-left)
+ (setq bidi-paragraph-direction 'left-to-right))
(shr-generic dom))
(defun shr-tag-body (dom)
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In GNU Emacs 25.0.50.8 (i686-pc-linux-gnu, GTK+ Version 2.24.25)
of 2015-12-28 built on justinian
Repository revision: f9d87dd8791d4e77929f21e4f73d92ef966722cc
Windowing system distributor 'The X.Org Foundation', version 11.0.11604000
System Description: Debian GNU/Linux 8.2 (jessie)
Configured features:
XPM JPEG TIFF GIF PNG RSVG SOUND GPM DBUS GCONF GSETTINGS NOTIFY
LIBSELINUX GNUTLS LIBXML2 FREETYPE M17N_FLT LIBOTF XFT ZLIB
TOOLKIT_SCROLL_BARS GTK2 X11
Important settings:
value of $LANG: en_US.UTF-8
value of $XMODIFIERS: @im=ibus
locale-coding-system: utf-8-unix
^ permalink raw reply related [flat|nested] 4+ messages in thread
* bug#22257: 25.0.50; bidi-paragraph-direction is sticky in eww (patch)
2015-12-28 16:38 bug#22257: 25.0.50; bidi-paragraph-direction is sticky in eww (patch) Benjamin Riefenstahl
@ 2015-12-28 17:13 ` Lars Ingebrigtsen
2015-12-28 18:25 ` Benjamin Riefenstahl
0 siblings, 1 reply; 4+ messages in thread
From: Lars Ingebrigtsen @ 2015-12-28 17:13 UTC (permalink / raw)
To: Benjamin Riefenstahl; +Cc: 22257
Benjamin Riefenstahl <b.riefenstahl@turtle-trading.net> writes:
> When I have visited a page in eww that contains Hebrew text and than
> switch to a non-Hebrew page, bidi-paragraph-direction is still set RTL.
> A simple fix is attached. The bug will still happen if the LTR page
> does not have an <html> element at all, but we may not care.
I think we do care. :-)
Does the following fix the problem? (Included in the Emacs 25 branch in
a jiffy...)
diff --git a/lisp/net/eww.el b/lisp/net/eww.el
index 5755a94..d455577 100644
--- a/lisp/net/eww.el
+++ b/lisp/net/eww.el
@@ -401,6 +401,7 @@ eww-display-html
(source (and (null document)
(buffer-substring (point) (point-max)))))
(with-current-buffer buffer
+ (setq bidi-paragraph-direction 'left-to-right)
(plist-put eww-data :source source)
(plist-put eww-data :dom document)
(let ((inhibit-read-only t)
--
(domestic pets only, the antidote for overdose, milk.)
bloggy blog: http://lars.ingebrigtsen.no
^ permalink raw reply related [flat|nested] 4+ messages in thread
* bug#22257: 25.0.50; bidi-paragraph-direction is sticky in eww (patch)
2015-12-28 17:13 ` Lars Ingebrigtsen
@ 2015-12-28 18:25 ` Benjamin Riefenstahl
2015-12-28 20:02 ` Lars Ingebrigtsen
0 siblings, 1 reply; 4+ messages in thread
From: Benjamin Riefenstahl @ 2015-12-28 18:25 UTC (permalink / raw)
To: Lars Ingebrigtsen; +Cc: 22257
Lars Ingebrigtsen writes:
> Does the following fix the problem? (Included in the Emacs 25 branch in
> a jiffy...)
Sure, that does it, too. I guess the setq for bidi-paragraph-direction
in eww-mode is redundant than.
^ permalink raw reply [flat|nested] 4+ messages in thread
* bug#22257: 25.0.50; bidi-paragraph-direction is sticky in eww (patch)
2015-12-28 18:25 ` Benjamin Riefenstahl
@ 2015-12-28 20:02 ` Lars Ingebrigtsen
0 siblings, 0 replies; 4+ messages in thread
From: Lars Ingebrigtsen @ 2015-12-28 20:02 UTC (permalink / raw)
To: Benjamin Riefenstahl; +Cc: 22257
Benjamin Riefenstahl <b.riefenstahl@turtle-trading.net> writes:
> Lars Ingebrigtsen writes:
>> Does the following fix the problem? (Included in the Emacs 25 branch in
>> a jiffy...)
>
> Sure, that does it, too. I guess the setq for bidi-paragraph-direction
> in eww-mode is redundant than.
Yup. Removed now.
--
(domestic pets only, the antidote for overdose, milk.)
bloggy blog: http://lars.ingebrigtsen.no
^ permalink raw reply [flat|nested] 4+ messages in thread
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2015-12-28 16:38 bug#22257: 25.0.50; bidi-paragraph-direction is sticky in eww (patch) Benjamin Riefenstahl
2015-12-28 17:13 ` Lars Ingebrigtsen
2015-12-28 18:25 ` Benjamin Riefenstahl
2015-12-28 20:02 ` Lars Ingebrigtsen
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