From 6a91849889e6446d40bf2940b62bc0d5d5bcb7e0 Mon Sep 17 00:00:00 2001
From: Miciah Dashiel Butler Masters <miciah.masters@gmail.com>
Date: Sat, 2 Aug 2008 00:04:13 +0000
Subject: [PATCH 1/4] Don't follow wrong link when an event handler changes
 documents under us

When a link had an onClick event handler that changes the current document,
ELinks would follow the current link of the document displayed after
executing the handler.

Factor goto_link out of goto_current_link.

Use goto_link instead of goto_current_link in activate_link to ensure that
the link that is passed in by enter() is followed.
---
 src/viewer/text/link.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/viewer/text/link.c b/src/viewer/text/link.c
index c2fce60d..61919dfc 100644
--- a/src/viewer/text/link.c
+++ b/src/viewer/text/link.c
@@ -951,7 +951,7 @@ call_onsubmit_and_submit(struct session *ses, struct document_view *doc_view,
 	return 1;
 }
 
-struct link *
+static struct link *
 goto_link(struct session *ses, struct document_view *doc_view, struct link *link, int do_reload)
 {
 	struct uri *uri;

From f113f6a156f4d3334136800d7faf6d5617f9c506 Mon Sep 17 00:00:00 2001
From: Miciah Dashiel Butler Masters <miciah.masters@gmail.com>
Date: Sat, 2 Aug 2008 00:17:50 +0000
Subject: [PATCH 2/4] field_op: use goto_link

Use the newly introduced goto_link instead of goto_current_link in field_op
since field_op already looks up the current link.
---
 src/viewer/text/link.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/viewer/text/link.c b/src/viewer/text/link.c
index 61919dfc..c2fce60d 100644
--- a/src/viewer/text/link.c
+++ b/src/viewer/text/link.c
@@ -951,7 +951,7 @@ call_onsubmit_and_submit(struct session *ses, struct document_view *doc_view,
 	return 1;
 }
 
-static struct link *
+struct link *
 goto_link(struct session *ses, struct document_view *doc_view, struct link *link, int do_reload)
 {
 	struct uri *uri;

From 6cb3d30d09a4f0823756389997b8d74072d61f97 Mon Sep 17 00:00:00 2001
From: Miciah Dashiel Butler Masters <miciah.masters@gmail.com>
Date: Sat, 18 Jul 2009 23:36:37 +0000
Subject: [PATCH 3/4] Add missing include and declarations

Add an include for config/options.h to src/ecmascript/spidermonkey.c
and two missing declarations (struct form_view and struct form_state)
to src/ecmascript/spidermonkey.h.
---
 src/ecmascript/spidermonkey.c | 1 +
 src/ecmascript/spidermonkey.h | 2 ++
 2 files changed, 3 insertions(+)

diff --git a/src/ecmascript/spidermonkey.c b/src/ecmascript/spidermonkey.c
index 97454eaf..0439733a 100644
--- a/src/ecmascript/spidermonkey.c
+++ b/src/ecmascript/spidermonkey.c
@@ -14,6 +14,7 @@
 
 #include "bfu/dialog.h"
 #include "cache/cache.h"
+#include "config/options.h"
 #include "cookies/cookies.h"
 #include "dialogs/menu.h"
 #include "dialogs/status.h"
diff --git a/src/ecmascript/spidermonkey.h b/src/ecmascript/spidermonkey.h
index 119ff802..a751b69e 100644
--- a/src/ecmascript/spidermonkey.h
+++ b/src/ecmascript/spidermonkey.h
@@ -2,6 +2,8 @@
 #define EL__ECMASCRIPT_SPIDERMONKEY_H
 
 struct ecmascript_interpreter;
+struct form_view;
+struct form_state;
 struct string;
 
 void *spidermonkey_get_interpreter(struct ecmascript_interpreter *interpreter);

From 2f0d954add3cc70a6426fc731873322a72a39d7a Mon Sep 17 00:00:00 2001
From: Nils Dagsson Moskopp <nils@dieweltistgarnichtso.net>
Date: Sat, 7 Aug 2010 21:56:05 +0300
Subject: [PATCH 4/4] Rudimentary support for HTML5 media elements

Make use of the HTML5 media elements, <video> and <audio> by adding
links to the media.
---
 AUTHORS                          |  4 ++++
 NEWS                             |  2 ++
 src/document/html/parser/link.c  | 40 ++++++++++++++++++++++++++++++++
 src/document/html/parser/link.h  |  2 ++
 src/document/html/parser/parse.c |  2 ++
 5 files changed, 50 insertions(+)

diff --git a/AUTHORS b/AUTHORS
index 7af41835..88475020 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -437,6 +437,10 @@ Muhamad Faizal <faizal@mfaizal.net>
 Nalin Dahyabhai <nalin@redhat.com>
 	Fixed occasional destroying of read buffer on Alpha
 
+Nils Dagsson Moskopp <nils@dieweltistgarnichtso.net>
+	Rudimentary support for the HTML5 media elements, <video> and
+	<audio>.
+
 Nuno Miguel Rodrigues <nmr@europa.net.dhis.org>
 	UnixWare console fix
 
diff --git a/NEWS b/NEWS
index 4dd0c8c2..375607a5 100644
--- a/NEWS
+++ b/NEWS
@@ -69,6 +69,8 @@ Miscellaneous:
 * enhancement: Add ``Search contents'' button to the cache manager with
   which one can search through the cache items' data rather than their
   metadata.
+* enhancement: Add rudimentary support for the HTML5 media elements,
+  <video> and <audio>.
 * link against lua51 not lua50
 * configure options to link against libmozjs of xulrunner
 * using iconv for some multibyte charsets. It works if the terminal codepage
diff --git a/src/document/html/parser/link.c b/src/document/html/parser/link.c
index d203037e..86417a8d 100644
--- a/src/document/html/parser/link.c
+++ b/src/document/html/parser/link.c
@@ -407,6 +407,27 @@ html_applet(struct html_context *html_context, unsigned char *a,
 	mem_free(code);
 }
 
+void
+html_audio(struct html_context *html_context, unsigned char *a,
+            unsigned char *xxx3, unsigned char *xxx4, unsigned char **xxx5)
+{
+	unsigned char *url;
+
+	/* This just places a link where a audio element would be. */
+
+	url = get_url_val(a, "src", html_context->doc_cp);
+	if (!url) return;
+
+	html_focusable(html_context, a);
+
+	put_link_line("Audio: ", basename(url), url,
+              html_context->options->framename, html_context);
+
+	html_skip(html_context, a);
+
+	mem_free(url);
+}
+
 static void
 html_iframe_do(unsigned char *a, unsigned char *object_src,
                struct html_context *html_context)
@@ -530,7 +551,26 @@ html_embed(struct html_context *html_context, unsigned char *a,
 	mem_free_set(&object_src, NULL);
 }
 
+void
+html_video(struct html_context *html_context, unsigned char *a,
+            unsigned char *xxx3, unsigned char *xxx4, unsigned char **xxx5)
+{
+	unsigned char *url;
 
+	/* This just places a link where a video element would be. */
+
+	url = get_url_val(a, "src", html_context->doc_cp);
+	if (!url) return;
+
+	html_focusable(html_context, a);
+
+	put_link_line("Video: ", basename(url), url,
+              html_context->options->framename, html_context);
+
+	html_skip(html_context, a);
+
+	mem_free(url);
+}
 
 /* Link types:
 
diff --git a/src/document/html/parser/link.h b/src/document/html/parser/link.h
index 5b4d720a..d06059f9 100644
--- a/src/document/html/parser/link.h
+++ b/src/document/html/parser/link.h
@@ -14,6 +14,8 @@ element_handler_T html_iframe;
 element_handler_T html_img;
 element_handler_T html_link;
 element_handler_T html_object;
+element_handler_T html_audio;
+element_handler_T html_video;
 element_handler_T html_embed;
 
 #endif
diff --git a/src/document/html/parser/parse.c b/src/document/html/parser/parse.c
index 0808e7d9..bc045495 100644
--- a/src/document/html/parser/parse.c
+++ b/src/document/html/parser/parse.c
@@ -429,6 +429,7 @@ static struct element_info elements[] = {
  {"ABBR",        html_italic,      NULL,                 0, ET_NESTABLE    },
  {"ADDRESS",     html_address,     NULL,                 2, ET_NESTABLE    },
  {"APPLET",      html_applet,      NULL,                 1, ET_NON_PAIRABLE},
+ {"AUDIO",       html_audio,       NULL,                 1, ET_NON_PAIRABLE},
  {"B",           html_bold,        NULL,                 0, ET_NESTABLE    },
  {"BASE",        html_base,        NULL,                 0, ET_NON_PAIRABLE},
  {"BASEFONT",    html_font,        NULL,                 0, ET_NON_PAIRABLE},
@@ -496,6 +497,7 @@ static struct element_info elements[] = {
  {"TT",          html_tt,          NULL,                 0, ET_NON_NESTABLE},
  {"U",           html_underline,   NULL,                 0, ET_NESTABLE    },
  {"UL",          html_ul,          NULL,                 2, ET_NESTABLE    },
+ {"VIDEO",       html_video,       NULL,                 1, ET_NON_PAIRABLE},
  {"XMP",         html_xmp,         html_xmp_close,       2, ET_NESTABLE    },
  {NULL,          NULL,             NULL,                 0, ET_NESTABLE    },
 };