iPods: Touching the wheel now resets the poweroff timer, so the iPod no longer shuts down unexpectedly while operating the wheel only, e.g. in the text viewer.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@12068 a1c6a512-1295-4272-9138-f99709370657

2 files changed, 5 insertions, 3 deletions

diff --git a/firmware/target/arm/ipod/button-clickwheel.c b/firmware/target/arm/ipod/button-clickwheel.c
index 7910788..15f3cdd 100644
--- a/firmware/target/arm/ipod/button-clickwheel.c
+++ b/firmware/target/arm/ipod/button-clickwheel.c
@@ -114,6 +114,7 @@ static inline int ipod_4g_button_read(void)
                 int new_wheel_value = (status << 9) >> 25;
                 whl = new_wheel_value;
                 backlight_on();
+                reset_poweroff_timer();
                 /* The queue should have no other events when scrolling */
                 if (queue_empty(&button_queue) && old_wheel_value >= 0) {
 
@@ -137,9 +138,9 @@ static inline int ipod_4g_button_read(void)
                     if (send_events)
 #endif
                     {
-                    data = (wheel_delta << 16) | new_wheel_value;
-                    queue_post(&button_queue, wheel_keycode | wheel_repeat,
-                               data);
+                        data = (wheel_delta << 16) | new_wheel_value;
+                        queue_post(&button_queue, wheel_keycode | wheel_repeat,
+                                   data);
                     }
 
                     if (!wheel_repeat) wheel_repeat = BUTTON_REPEAT;
diff --git a/firmware/target/arm/ipod/button-mini1g.c b/firmware/target/arm/ipod/button-mini1g.c
index 4a9a9ee..242f06c 100644
--- a/firmware/target/arm/ipod/button-mini1g.c
+++ b/firmware/target/arm/ipod/button-mini1g.c
@@ -70,6 +70,7 @@ void handle_scroll_wheel(int new_scroll, int was_hold, int reverse)
     }
     else if (!was_hold) {
         backlight_on();
+        reset_poweroff_timer();
         if (++count == 6) { /* reduce sensitivity */
             count = 0;
             switch (direction) {