From 7850aa458ec41a1d0462b0a592a04988c1024c0b Mon Sep 17 00:00:00 2001
From: Christian Dywan <christian@twotoasts.de>
Date: Mon, 18 Feb 2019 20:53:32 +0100
Subject: Re-introduce inactivity-reset without relying on X11 (#263)

Fixes: #262
---
 core/app.vala     | 14 ++++++++++++++
 core/browser.vala |  9 ++++++++-
 2 files changed, 22 insertions(+), 1 deletion(-)

diff --git a/core/app.vala b/core/app.vala
index 7c3e8bd4..4c33b962 100644
--- a/core/app.vala
+++ b/core/app.vala
@@ -22,12 +22,14 @@ namespace Midori {
         [CCode (array_length = false, array_null_terminated = true)]
         static string[]? execute = null;
         static bool help_execute = false;
+        static int inactivity_reset = 0;
         static bool incognito = false;
         static bool version = false;
         const OptionEntry[] options = {
             { "app", 'a', 0, OptionArg.STRING, ref app, N_("Run ADDRESS as a web application"), N_("ADDRESS") },
             { "execute", 'e', 0, OptionArg.STRING_ARRAY, ref execute, N_("Execute the specified command"), null },
             { "help-execute", 0, 0, OptionArg.NONE, ref help_execute, N_("List available commands to execute with -e/ --execute"), null },
+            { "inactivity-reset", 'i', 0, OptionArg.INT, ref inactivity_reset, N_("Reset Midori after SECONDS seconds of inactivity"), N_("SECONDS") },
             { "private", 'p', 0, OptionArg.NONE, ref incognito, N_("Private browsing, no changes are saved"), null },
             { "version", 'V', 0, OptionArg.NONE, ref version, N_("Display version number"), null },
             { null }
@@ -409,6 +411,7 @@ namespace Midori {
             options.insert_value ("app", app ?? "");
             options.insert_value ("execute", execute);
             options.insert_value ("help-execute", help_execute);
+            options.insert_value ("inactivity-reset", inactivity_reset);
             options.insert_value ("private", incognito);
             return -1;
         }
@@ -421,6 +424,7 @@ namespace Midori {
             app = options.lookup_value ("app", VariantType.STRING).get_string ();
             execute = options.lookup_value ("execute", VariantType.STRING_ARRAY).dup_strv ();
             help_execute = options.lookup_value ("help-execute", VariantType.BOOLEAN).get_boolean ();
+            inactivity_reset = options.lookup_value ("inactivity-reset", VariantType.INT32).get_int32 ();
             incognito = options.lookup_value ("private", VariantType.BOOLEAN).get_boolean ();
             debug ("Processing remote command line %s/ %s\n",
                    string.joinv (", ", command_line.get_arguments ()), options.end ().print (true));
@@ -441,6 +445,16 @@ namespace Midori {
                 tab.pinned = true;
                 browser.add (tab);
                 browser.show ();
+                if (inactivity_reset > 0) {
+                    Timeout.add_seconds (inactivity_reset, () => {
+                        if (browser.idle) {
+                            tab.load_uri (app);
+                        } else {
+                            browser.idle = true;
+                        }
+                        return Source.CONTINUE;
+                    }, Priority.LOW);
+                }
             }
 
             uint argc = command_line.get_arguments ().length;
diff --git a/core/browser.vala b/core/browser.vala
index 4af350d2..03ec9ed1 100644
--- a/core/browser.vala
+++ b/core/browser.vala
@@ -19,6 +19,7 @@ namespace Midori {
     [GtkTemplate (ui = "/ui/browser.ui")]
     public class Browser : Gtk.ApplicationWindow {
         public WebKit.WebContext web_context { get; construct set; }
+        internal bool idle { get; protected set; default = false; }
         public bool is_loading { get; protected set; default = false; }
         public string? uri { get; protected set; }
         public Tab? tab { get; protected set; }
@@ -78,7 +79,7 @@ namespace Midori {
         uint focus_timeout = 0;
 
         construct {
-            overlay.add_events (Gdk.EventMask.ENTER_NOTIFY_MASK);
+            overlay.add_events (Gdk.EventMask.ENTER_NOTIFY_MASK | Gdk.EventMask.POINTER_MOTION_MASK);
             overlay.enter_notify_event.connect ((event) => {
                 if (is_fullscreen && !tab.pinned) {
                     navigationbar.show ();
@@ -92,6 +93,10 @@ namespace Midori {
                 }
                 return false;
             });
+            overlay.motion_notify_event.connect ((event) => {
+                idle = false;
+                return false;
+            });
             navigationbar.urlbar.focus_out_event.connect ((event) => {
                 if (is_fullscreen) {
                     navigationbar.hide ();
@@ -216,6 +221,7 @@ namespace Midori {
             stop.activate.connect (tab_stop_loading_activated);
             add_action (stop);
             notify["is-loading"].connect (() => {
+                idle = false;
                 reload.set_enabled (!is_loading);
                 stop.set_enabled (is_loading);
             });
@@ -386,6 +392,7 @@ namespace Midori {
         }
 
         public override bool key_press_event (Gdk.EventKey event) {
+            idle = false;
             // No keyboard shortcuts in locked state
             if (is_locked) {
                 return propagate_key_event (event);
-- 
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