From 44225f1b34eb1d393a74cc44dcfc32d102205ef6 Mon Sep 17 00:00:00 2001
From: Vincent Sanders <vince@kyllikki.org>
Date: Tue, 29 Sep 2020 22:48:16 +0100
Subject: split out about scheme handler for nscolours css

---
 content/fetchers/about/nscolours.c | 81 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 81 insertions(+)
 create mode 100644 content/fetchers/about/nscolours.c

(limited to 'content/fetchers/about/nscolours.c')

diff --git a/content/fetchers/about/nscolours.c b/content/fetchers/about/nscolours.c
new file mode 100644
index 000000000..bd7a5ed7a
--- /dev/null
+++ b/content/fetchers/about/nscolours.c
@@ -0,0 +1,81 @@
+/*
+ * Copyright 2020 Vincent Sanders <vince@netsurf-browser.org>
+ *
+ * This file is part of NetSurf.
+ *
+ * NetSurf is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * NetSurf is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/**
+ * \file
+ * content generator for the about scheme query privacy page
+ */
+
+#include <stdbool.h>
+#include <stddef.h>
+#include <stdio.h>
+#include <string.h>
+#include <stdint.h>
+#include <stdlib.h>
+
+#include "netsurf/plot_style.h"
+
+#include "utils/errors.h"
+#include "utils/nscolour.h"
+
+#include "private.h"
+#include "nscolours.h"
+
+/**
+ * Handler to generate the nscolours stylesheet
+ *
+ * \param ctx The fetcher context.
+ * \return true if handled false if aborted.
+ */
+bool fetch_about_nscolours_handler(struct fetch_about_context *ctx)
+{
+	nserror res;
+	const char *stylesheet;
+
+	/* content is going to return ok */
+	fetch_about_set_http_code(ctx, 200);
+
+	/* content type */
+	if (fetch_about_send_header(ctx, "Content-Type: text/css; charset=utf-8")) {
+		goto aborted;
+	}
+
+	res = nscolour_get_stylesheet(&stylesheet);
+	if (res != NSERROR_OK) {
+		goto aborted;
+	}
+
+	res = fetch_about_ssenddataf(ctx,
+			"html {\n"
+			"\tbackground-color: #%06x;\n"
+			"}\n"
+			"%s",
+			colour_rb_swap(nscolours[NSCOLOUR_WIN_ODD_BG]),
+			stylesheet);
+	if (res != NSERROR_OK) {
+		goto aborted;
+	}
+
+	fetch_about_send_finished(ctx);
+
+	return true;
+
+aborted:
+
+	return false;
+}
-- 
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