From f5f53f52730d5f7c92fb0f8a8d084ea027a1122d Mon Sep 17 00:00:00 2001
From: Milan Crha <mcrha@redhat.com>
Date: Wed, 20 Apr 2022 11:45:08 +0200
Subject: [PATCH] I#1870 - Show mailto: hyperlinks in the status bar
 percent-decoded

Closes https://gitlab.gnome.org/GNOME/evolution/-/issues/1870
---
 src/e-util/e-misc-utils.c | 20 +++++++++++++++++++-
 1 file changed, 19 insertions(+), 1 deletion(-)

diff --git a/src/e-util/e-misc-utils.c b/src/e-util/e-misc-utils.c
index f5b7d76758..c7f7fe0b71 100644
--- a/src/e-util/e-misc-utils.c
+++ b/src/e-util/e-misc-utils.c
@@ -4670,11 +4670,29 @@ e_util_get_uri_tooltip (const gchar *uri)
 	camel_address_decode (CAMEL_ADDRESS (address), curl->path);
 	camel_internet_address_sanitize_ascii_domain (address);
 	who = camel_address_format (CAMEL_ADDRESS (address));
+
+	if (!who && g_str_has_prefix (uri, "mailto:") && curl->query && *curl->query) {
+		GHashTable *query;
+
+		query = soup_form_decode (curl->query);
+		if (query) {
+			const gchar *to = g_hash_table_lookup (query, "to");
+			if (to && *to) {
+				camel_address_decode (CAMEL_ADDRESS (address), to);
+				camel_internet_address_sanitize_ascii_domain (address);
+				who = camel_address_format (CAMEL_ADDRESS (address));
+			}
+			g_hash_table_destroy (query);
+		}
+	}
+
 	g_object_unref (address);
 	camel_url_free (curl);
 
-	if (!who)
+	if (!who) {
 		who = g_strdup (strchr (uri, ':') + 1);
+		camel_url_decode (who);
+	}
 
 	message = g_string_new (NULL);