From 8be72ca243ee902c2bc5b34ae28c6c3c1a837961 Mon Sep 17 00:00:00 2001
From: Witold Filipczyk <witekfl@poczta.onet.pl>
Date: Sun, 13 Jun 2021 16:41:54 +0200
Subject: [PATCH] [source] Show source files after libxml++ parsing.

---
 config2.h.in                           |  6 +++---
 src/document/meson.build               |  3 +++
 src/document/renderer.c                | 12 +++++++++++-
 src/ecmascript/spidermonkey/document.c |  3 +--
 src/ecmascript/spidermonkey/document.h |  1 +
 5 files changed, 19 insertions(+), 6 deletions(-)

diff --git a/config2.h.in b/config2.h.in
index 091ad2cf..e9943b95 100644
--- a/config2.h.in
+++ b/config2.h.in
@@ -100,9 +100,6 @@
 /* Define if you want: zlib support */
 #mesondefine CONFIG_GZIP
 
-/* Define if you want: htmlcxx support */
-#mesondefine CONFIG_HTMLCXX
-
 /* Define if you want: HTML highlighting support */
 #mesondefine CONFIG_HTML_HIGHLIGHT
 
@@ -245,6 +242,9 @@
 /* Define if you want: XBEL bookmarks support */
 #mesondefine CONFIG_XBEL_BOOKMARKS
 
+/* Define if you want: libxml++ support */
+#mesondefine CONFIG_XML
+
 /* Define if you want: XmlTo support */
 #mesondefine CONFIG_XMLTO
 
diff --git a/src/document/meson.build b/src/document/meson.build
index 4857fcff..ad949ad2 100644
--- a/src/document/meson.build
+++ b/src/document/meson.build
@@ -6,4 +6,7 @@ if conf_data.get('CONFIG_DOM')
 endif
 subdir('html')
 subdir('plain')
+if conf_data.get('CONFIG_XML')
+	subdir('xml')
+endif
 srcs += files('docdata.c', 'document.c', 'format.c', 'forms.c', 'options.c', 'refresh.c', 'renderer.c')
diff --git a/src/document/renderer.c b/src/document/renderer.c
index f9751cbe..7fb012e0 100644
--- a/src/document/renderer.c
+++ b/src/document/renderer.c
@@ -19,6 +19,9 @@
 #include "document/html/frames.h"
 #include "document/html/renderer.h"
 #include "document/plain/renderer.h"
+#ifdef CONFIG_XML
+#include "document/xml/renderer.h"
+#endif
 #include "document/renderer.h"
 #include "document/view.h"
 #include "ecmascript/ecmascript.h"
@@ -247,7 +250,14 @@ render_encoded_document(struct cache_entry *cached, struct document *document)
 			}
 		}
 	}
-
+#ifdef CONFIG_XML
+	if (document->options.plain && cached->content_type
+	    && (!c_strcasecmp("text/html", cached->content_type)
+	    || !c_strcasecmp("application/xhtml+xml", cached->content_type))) {
+		render_source_document_cxx(cached, document, &buffer);
+	}
+	else
+#endif
 	if (document->options.plain) {
 #ifdef CONFIG_DOM
 		if (cached->content_type
diff --git a/src/ecmascript/spidermonkey/document.c b/src/ecmascript/spidermonkey/document.c
index 990f7e7d..15421a33 100644
--- a/src/ecmascript/spidermonkey/document.c
+++ b/src/ecmascript/spidermonkey/document.c
@@ -60,7 +60,6 @@ static xmlpp::Document emptyDoc;
 static JSObject *getDoctype(JSContext *ctx, void *node);
 
 static bool document_get_property(JSContext *ctx, JS::HandleObject hobj, JS::HandleId hid, JS::MutableHandleValue hvp);
-static void *document_parse(struct document *document);
 
 JSClassOps document_ops = {
 	JS_PropertyStub, nullptr,
@@ -1263,7 +1262,7 @@ document_replace(JSContext *ctx, unsigned int argc, JS::Value *vp)
 	return(true);
 }
 
-static void *
+void *
 document_parse(struct document *document)
 {
 	struct cache_entry *cached = document->cached;
diff --git a/src/ecmascript/spidermonkey/document.h b/src/ecmascript/spidermonkey/document.h
index d5d52f70..6f3c5032 100644
--- a/src/ecmascript/spidermonkey/document.h
+++ b/src/ecmascript/spidermonkey/document.h
@@ -7,5 +7,6 @@
 extern JSClass document_class;
 extern const spidermonkeyFunctionSpec document_funcs[];
 extern JSPropertySpec document_props[];
+void *document_parse(struct document *document);
 
 #endif