[gnome-applets] cpufreq: avoid deprecated gtk_show_uri

[Alberts Muktupāvels <muktupavels src gnome org>]

commit 19cef1e7bc760283326b8e7e7b524162012613cc
Author: Alberts Muktupāvels <alberts muktupavels gmail com>
Date:   Tue Mar 10 15:27:24 2020 +0200

    cpufreq: avoid deprecated gtk_show_uri

 cpufreq/src/cpufreq-applet.c | 9 ++++-----
 cpufreq/src/cpufreq-prefs.c  | 8 ++++----
 2 files changed, 8 insertions(+), 9 deletions(-)
---
diff --git a/cpufreq/src/cpufreq-applet.c b/cpufreq/src/cpufreq-applet.c
index f8c78caac..eeba30732 100644
--- a/cpufreq/src/cpufreq-applet.c
+++ b/cpufreq/src/cpufreq-applet.c
@@ -596,13 +596,12 @@ cpufreq_applet_help_cb (GSimpleAction *action,
                         GVariant      *parameter,
                         gpointer       user_data)
 {
-       CPUFreqApplet *applet = (CPUFreqApplet *) user_data;
         GError *error = NULL;
            
-       gtk_show_uri (gtk_widget_get_screen (GTK_WIDGET (applet)),
-                       "help:cpufreq-applet",
-                       gtk_get_current_event_time (),
-                       &error);
+       gtk_show_uri_on_window (NULL,
+                               "help:cpufreq-applet",
+                               gtk_get_current_event_time (),
+                               &error);
 
         if (error) {
                 cpufreq_utils_display_error (_("Could not open help document"),
diff --git a/cpufreq/src/cpufreq-prefs.c b/cpufreq/src/cpufreq-prefs.c
index 4dfc80d1f..b8bd83b85 100644
--- a/cpufreq/src/cpufreq-prefs.c
+++ b/cpufreq/src/cpufreq-prefs.c
@@ -349,10 +349,10 @@ cpufreq_prefs_dialog_response_cb (CPUFreqPrefs *prefs,
         GError *error = NULL;
 
         if (response == GTK_RESPONSE_HELP) {
-               gtk_show_uri (gtk_widget_get_screen (GTK_WIDGET (prefs->priv->dialog)),
-                       "help:cpufreq-applet/cpufreq-applet-prefs",
-                       gtk_get_current_event_time (),
-                       &error);
+               gtk_show_uri_on_window (GTK_WINDOW (prefs->priv->dialog),
+                                       "help:cpufreq-applet/cpufreq-applet-prefs",
+                                       gtk_get_current_event_time (),
+                                       &error);
 
                 if (error) {
                         cpufreq_utils_display_error (_("Could not open help document"),