Apply changes to scroll_delay, scroll_speed and scroll_step settings across all screens when changing them in the settings menu. Fixes bug #5348.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9965 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 25 insertions, 2 deletions

diff --git a/apps/screen_access.c b/apps/screen_access.c
index a5dc4ae553..1dc8734462 100644
--- a/apps/screen_access.c
+++ b/apps/screen_access.c
@@ -147,8 +147,6 @@ void screen_init(struct screen * screen, enum screen_type screen_type)
             screen->drawline=&lcd_drawline;
             screen->vline=&lcd_vline;
             screen->hline=&lcd_hline;
-            screen->scroll_speed=&lcd_scroll_speed;
-            screen->scroll_delay=&lcd_scroll_delay;
             screen->scroll_step=&lcd_scroll_step;
             screen->invertscroll=&lcd_invertscroll;
             screen->puts_offset=&lcd_puts_offset;
@@ -175,6 +173,8 @@ void screen_init(struct screen * screen, enum screen_type screen_type)
             screen->init=&lcd_init;
             screen->puts_scroll=&lcd_puts_scroll;
             screen->stop_scroll=&lcd_stop_scroll;
+            screen->scroll_speed=&lcd_scroll_speed;
+            screen->scroll_delay=&lcd_scroll_delay;
             screen->clear_display=&lcd_clear_display;
 #if defined(HAVE_LCD_BITMAP) || defined(SIMULATOR)
             screen->update=&lcd_update;
@@ -207,3 +207,26 @@ void screen_access_init(void)
     FOR_NB_SCREENS(i)
         screen_init(&screens[i], i);
 }
+
+void screen_lcd_scroll_speed(int speed)
+{
+    int i;
+    FOR_NB_SCREENS(i)
+        screens[i].scroll_speed(speed);
+}
+
+void screen_lcd_scroll_delay(int ms)
+{
+    int i;
+    FOR_NB_SCREENS(i)
+        screens[i].scroll_delay(ms);
+}
+
+#ifdef HAVE_LCD_BITMAP
+void screen_lcd_scroll_step(int pixels)
+{
+    int i;
+    FOR_NB_SCREENS(i)
+        screens[i].scroll_step(pixels);
+}
+#endif