From a88de0922f64982eb68b400acdb4b228a17c8f71 Mon Sep 17 00:00:00 2001
From: Patrick McDermott <pj@pehjota.net>
Date: Thu, 12 Oct 2017 01:54:28 -0400
Subject: MqWebView: Connect to WebKitWebView's "notify::uri" signal

This causes a fun infinite loop of signal emissions.
---
(limited to 'src')

diff --git a/src/web-view.c b/src/web-view.c
index 32a8958..a5f9f85 100644
--- a/src/web-view.c
+++ b/src/web-view.c
@@ -502,6 +502,30 @@ context_menu_cb(WebKitWebView *wk_web_view, WebKitContextMenu *context_menu,
 }
 
 static void
+uri_cb(WebKitWebView *wk_web_view, GParamSpec G_GNUC_UNUSED *paramspec)
+{
+	const gchar *uri;
+	MqWebView   *web_view;
+
+	web_view = MQ_WEB_VIEW(wk_web_view);
+
+	if (web_view->uri) {
+		g_free(web_view->uri);
+	}
+
+	uri = webkit_web_view_get_uri(wk_web_view);
+
+	if (g_str_has_prefix(uri, "mq-about:")) {
+		web_view->uri = g_strconcat("about:", uri + strlen("mq-about:"),
+			NULL);
+	} else {
+		web_view->uri = g_strdup(uri);
+	}
+
+	g_object_notify_by_pspec(G_OBJECT(web_view), obj_properties[PROP_URI]);
+}
+
+static void
 clipboard_text_recv_cb(GtkClipboard G_GNUC_UNUSED *clipboard,
 	const gchar *text, MqWebView *web_view)
 {
@@ -644,6 +668,8 @@ mq_web_view_init(MqWebView *web_view)
 
 	g_signal_connect(web_view, "context-menu",
 		G_CALLBACK(context_menu_cb), NULL);
+	g_signal_connect(web_view, "notify::uri",
+		G_CALLBACK(uri_cb), NULL);
 	g_signal_connect(web_view, "mouse-target-changed",
 		G_CALLBACK(mouse_target_changed_cb), NULL);
 	g_signal_connect(web_view, "button-press-event",
--
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