add a delay when continually scrolling and reaching the beginning of the line

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8114 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 5 insertions, 3 deletions

diff --git a/firmware/drivers/lcd-16bit.c b/firmware/drivers/lcd-16bit.c
index a4ae6cd553..4ec9ddbac9 100644
--- a/firmware/drivers/lcd-16bit.c
+++ b/firmware/drivers/lcd-16bit.c
@@ -765,9 +765,11 @@ static void scroll_thread(void)
                 }
             }
             else {
-                /* scroll forward the whole time */
-                if (s->offset >= s->width)
-                    s->offset %= s->width;
+                /* pause at beginning of line */
+                if (s->offset >= s->width) {
+                    s->offset = 0;
+                    s->start_tick = current_tick + scroll_delay * 2;
+                }
             }
 
             lastmode = drawmode;