LibCore: Add CTimer::restart() and make set_interval() take effect soon.

1 files changed, 9 insertions, 1 deletions

diff --git a/LibCore/CTimer.h b/LibCore/CTimer.h
index 736b8c17e5..4d0507512f 100644
--- a/LibCore/CTimer.h
+++ b/LibCore/CTimer.h
@@ -11,11 +11,18 @@ public:
 
     void start();
     void start(int interval);
+    void restart(int interval);
     void stop();
 
     bool is_active() const { return m_active; }
     int interval() const { return m_interval; }
-    void set_interval(int interval) { m_interval = interval; }
+    void set_interval(int interval)
+    {
+        if (m_interval == interval)
+            return;
+        m_interval = interval;
+        m_interval_dirty = true;
+    }
 
     bool is_single_shot() const { return m_single_shot; }
     void set_single_shot(bool single_shot) { m_single_shot = single_shot; }
@@ -29,5 +36,6 @@ private:
 
     bool m_active { false };
     bool m_single_shot { false };
+    bool m_interval_dirty { false };
     int m_interval { 0 };
 };