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Re: Using xwidget to play youtube videos
From: |
Lars Ingebrigtsen |
Subject: |
Re: Using xwidget to play youtube videos |
Date: |
Mon, 22 Feb 2016 14:56:10 +1100 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/25.1.50 (gnu/linux) |
I've taken another short stab at playing with xwidget, and I can't
really make heads or tails of it, I'm afraid. Patch to eww below.
First of all, it seems like all the xwidget functions are geared towards
only being displayed in an xwidget buffer. The xwidget functions rename
buffers willy-nilly when just inserting an xwidget into a buffer, and
that should not happen. There are also hard-coded callbacks in the
xwidgets for adjusting the size and ... stuff ... that don't make any
sense in anything but xwidget buffers, either.
The xwidget core code has to be separated out from the xwidget mode
code, and the latter should set the callbacks it wants to use.
I think that's probably easily doable, but it would be nice if someone
who knew the code and what it was trying to do did that. :-)
Second of all, it's quite glitchy. Even if you manage to somehow insert
an xwidget into your buffer, scrolling around in the buffer sometimes
makes the xwidget show up twice, or no times, or leaves half the widget
displayed and half not.
So, er... this stuff doesn't really seem finished. :-) I think it's
exciting, but it needs work. Should this be in emacs-25?
diff --git a/lisp/net/eww.el b/lisp/net/eww.el
index 7f9f4fa..3d94508 100644
--- a/lisp/net/eww.el
+++ b/lisp/net/eww.el
@@ -426,6 +426,7 @@ eww-display-html
'((title . eww-tag-title)
(form . eww-tag-form)
(input . eww-tag-input)
+ (iframe . eww-tag-iframe)
(button . eww-form-submit)
(textarea . eww-tag-textarea)
(select . eww-tag-select)
@@ -2000,6 +2001,16 @@ eww-restore-desktop
(add-to-list 'desktop-buffer-mode-handlers
'(eww-mode . eww-restore-desktop))
+(defun eww-tag-iframe (dom)
+ (when (fboundp 'make-xwidget)
+ (require 'xwidget)
+ (insert "-")
+ (let ((xw (xwidget-insert (1- (point)) 'webkit-osr (current-buffer)
+ (string-to-number (dom-attr dom 'width))
+ (string-to-number (dom-attr dom 'height)))))
+ (xwidget-webkit-goto-uri xw (dom-attr dom 'src))
+ (insert "---"))))
+
;;; Isearch support
(defun eww-isearch-next-buffer (&optional _buffer wrap)
--
(domestic pets only, the antidote for overdose, milk.)
bloggy blog: http://lars.ingebrigtsen.no
- Using xwidget to play youtube videos, Lars Ingebrigtsen, 2016/02/09
- Re: Using xwidget to play youtube videos, joakim, 2016/02/09
- Re: Using xwidget to play youtube videos, Lars Ingebrigtsen, 2016/02/09
- Re: Using xwidget to play youtube videos, Richard Stallman, 2016/02/10
- Re: Using xwidget to play youtube videos, Andreas Schwab, 2016/02/10
- Re: Using xwidget to play youtube videos, Marcin Borkowski, 2016/02/11
- Re: Using xwidget to play youtube videos, Andreas Schwab, 2016/02/11
- Re: Using xwidget to play youtube videos, Richard Stallman, 2016/02/11
- Re: Using xwidget to play youtube videos, Nix, 2016/02/21
- Re: Using xwidget to play youtube videos,
Lars Ingebrigtsen <=
- Re: Using xwidget to play youtube videos, joakim, 2016/02/22
- Re: Using xwidget to play youtube videos, Eli Zaretskii, 2016/02/22
- Re: Using xwidget to play youtube videos, Lars Ingebrigtsen, 2016/02/22
- Re: Using xwidget to play youtube videos, Eli Zaretskii, 2016/02/22
- Re: Using xwidget to play youtube videos, joakim, 2016/02/22
- Re: Using xwidget to play youtube videos, John Wiegley, 2016/02/22
- Re: Using xwidget to play youtube videos, Matthew Carter, 2016/02/11
- Re: Using xwidget to play youtube videos, Marcin Borkowski, 2016/02/12
- Re: Using xwidget to play youtube videos, Richard Stallman, 2016/02/13
- Re: Using xwidget to play youtube videos, Elias MÃ¥rtenson, 2016/02/14