From 5aca85e4ad040bcc1410fde958e826312ff8e125 Mon Sep 17 00:00:00 2001
From: Mike Fleetwood <mike.fleetwood@googlemail.com>
Date: Sun, 24 Feb 2019 12:22:48 +0000
Subject: [PATCH] Launch help from GParted using the new GNOME 3 help: prefix
 (!24)

Update GParted to specify the GParted Manual using the new GNOME 3 way
with the 'help:' prefix to avoid yelp reporting this error:
    Document Not Found
    The URI 'ghelp:gparted' does not point to a valid page.

Closes !24 - Port to GNOME 3 yelp-tools documentation infrastructure
---
 src/Win_GParted.cc | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/src/Win_GParted.cc b/src/Win_GParted.cc
index 77fc85af..7ebbeec0 100644
--- a/src/Win_GParted.cc
+++ b/src/Win_GParted.cc
@@ -1777,10 +1777,9 @@ void Win_GParted::show_help_dialog( const Glib::ustring & filename /* E.g., gpar
 	GError *error = NULL ;
 	GdkScreen *gscreen = NULL ;
 
-	Glib::ustring uri = "ghelp:" + filename ;
-	if (link_id .size() > 0 ) {
-		uri = uri + "?" + link_id ;
-	}
+	Glib::ustring uri = "help:" + filename;
+	if (link_id.size() > 0)
+		uri = uri + "/" + link_id;
 
 	gscreen = get_window()->get_screen()->gobj();
 	gtk_show_uri( gscreen, uri .c_str(), gtk_get_current_event_time(), &error ) ;