5 files changed, 52 insertions, 11 deletions

diff --git a/apps/gui/list.c b/apps/gui/list.c
index b53009a976..472c01c92d 100644
--- a/apps/gui/list.c
+++ b/apps/gui/list.c
@@ -604,6 +604,7 @@ unsigned gui_synclist_do_button(struct gui_synclist * lists, unsigned button)
 #endif
             gui_synclist_select_previous(lists);
             gui_synclist_draw(lists);
+            yield();
             return LIST_PREV;
 
         case LIST_NEXT:
@@ -619,6 +620,7 @@ unsigned gui_synclist_do_button(struct gui_synclist * lists, unsigned button)
 #endif
             gui_synclist_select_next(lists);
             gui_synclist_draw(lists);
+            yield();
             return LIST_NEXT;
 
 #ifdef LIST_PGRIGHT
diff --git a/firmware/drivers/button.c b/firmware/drivers/button.c
index 1cb9472e0f..c4c22641ca 100644
--- a/firmware/drivers/button.c
+++ b/firmware/drivers/button.c
@@ -365,6 +365,7 @@ static void button_tick(void)
     static int repeat_speed = REPEAT_INTERVAL_START;
     static int repeat_count = 0;
     static bool repeat = false;
+    static bool post = false;
     int diff;
     int btn;
 
@@ -381,7 +382,6 @@ static void button_tick(void)
     /* only poll every X ticks */
     if ( ++tick >= POLL_FREQUENCY )
     {
-        bool post = false;
         btn = button_read();
 
         /* Find out if a key has been released */
@@ -406,7 +406,8 @@ static void button_tick(void)
                 {
                     if ( repeat )
                     {
-                        count--;
+                        if (!post)
+                            count--;
                         if (count == 0) {
                             post = true;
                             /* yes we have repeat */
@@ -458,9 +459,18 @@ static void button_tick(void)
                 if ( post )
                 {
                     if (repeat)
-                        queue_post(&button_queue, BUTTON_REPEAT | btn, NULL);
+                    {
+                        if (queue_empty(&button_queue))
+                        {
+                            queue_post(&button_queue, BUTTON_REPEAT | btn, NULL);
+                            post = false;
+                        }
+                    }
                     else
+                    {
                         queue_post(&button_queue, btn, NULL);
+                        post = false;
+                    }
 #ifdef HAVE_REMOTE_LCD
                     if(btn & BUTTON_REMOTE)
                         remote_backlight_on();
diff --git a/uisimulator/sdl/button.c b/uisimulator/sdl/button.c
index 671cf12d5c..72224315a2 100644
--- a/uisimulator/sdl/button.c
+++ b/uisimulator/sdl/button.c
@@ -39,7 +39,6 @@ static int btn = 0;    /* Hopefully keeps track of currently pressed keys... */
 
 void button_event(int key, bool pressed)
 {
-    bool post = false;
     int new_btn = 0;
     int diff = 0;
     static int count = 0;
@@ -47,6 +46,7 @@ void button_event(int key, bool pressed)
     static int repeat_speed = REPEAT_INTERVAL_START;
     static int repeat_count = 0;
     static bool repeat = false;
+    static bool post = false;
 
     switch (key)
     {
@@ -175,7 +175,8 @@ void button_event(int key, bool pressed)
             {
                 if ( repeat )
                 {
-                    count--;
+                    if (!post)
+                        count--;
                     if (count == 0)
                     {
                         post = true;
@@ -203,9 +204,18 @@ void button_event(int key, bool pressed)
             if ( post )
             {
                 if(repeat)
-                    queue_post(&button_queue, BUTTON_REPEAT | btn, NULL);
+                {
+                    if (queue_empty(&button_queue))
+                    {
+                        queue_post(&button_queue, BUTTON_REPEAT | btn, NULL);
+                        post = false;
+                    }
+                }
                 else
+                {
                     queue_post(&button_queue, btn, NULL);
+                    post = false;
+                }    
 
 #ifdef HAVE_REMOTE_LCD
                 if(btn & BUTTON_REMOTE)
diff --git a/uisimulator/win32/button.c b/uisimulator/win32/button.c
index 7996af583d..8f21fe4396 100644
--- a/uisimulator/win32/button.c
+++ b/uisimulator/win32/button.c
@@ -40,7 +40,6 @@ static int btn = 0;    /* Hopefully keeps track of currently pressed keys... */
 
 void button_event(int key, bool pressed)
 {
-    bool post = false;
     int new_btn = 0;
     int diff = 0;
     static int count = 0;
@@ -48,6 +47,7 @@ void button_event(int key, bool pressed)
     static int repeat_speed = REPEAT_INTERVAL_START;
     static int repeat_count = 0;
     static bool repeat = false;
+    static bool post = false;
 
     switch (key)
     {
@@ -176,7 +176,8 @@ void button_event(int key, bool pressed)
             {
                 if ( repeat )
                 {
-                    count--;
+                    if (!post)
+                        count--;
                     if (count == 0)
                     {
                         post = true;
@@ -204,9 +205,18 @@ void button_event(int key, bool pressed)
             if ( post )
             {
                 if(repeat)
-                    queue_post(&button_queue, BUTTON_REPEAT | btn, NULL);
+                {
+                    if (queue_empty(&button_queue))
+                    {
+                        queue_post(&button_queue, BUTTON_REPEAT | btn, NULL);
+                        post = false;
+                    }
+                }
                 else
+                {
                     queue_post(&button_queue, btn, NULL);
+                    post = false;
+                }
 
 #ifdef HAVE_REMOTE_LCD
                 if(btn & BUTTON_REMOTE)
diff --git a/uisimulator/x11/button-x11.c b/uisimulator/x11/button-x11.c
index 08b09cf8cb..673f71ea7b 100644
--- a/uisimulator/x11/button-x11.c
+++ b/uisimulator/x11/button-x11.c
@@ -55,13 +55,13 @@ static void button_tick(void)
     static int repeat_speed = REPEAT_INTERVAL_START;
     static int repeat_count = 0;
     static bool repeat = false;
+    static bool post = false;
     int diff;
     int btn;
 
     /* only poll every X ticks */
     if ( ++tick >= POLL_FREQUENCY )
     {
-        bool post = false;
         button_read();
         btn = button_state;
 
@@ -115,9 +115,18 @@ static void button_tick(void)
                 if ( post )
                 {
                     if (repeat)
-                        queue_post(&button_queue, BUTTON_REPEAT | btn, NULL);
+                    {
+                        if (queue_empty(&button_queue))
+                        {
+                            queue_post(&button_queue, BUTTON_REPEAT | btn, NULL);
+                            post = false;
+                        }
+                    }
                     else
+                    {
                         queue_post(&button_queue, btn, NULL);
+                        post = false;
+                    }
 #ifdef HAVE_REMOTE_LCD
                     if(btn & BUTTON_REMOTE)
                         remote_backlight_on();