Committing FS#5182 - One button hold for Horizontal screen scrolling.

=>hold RIGHT or LEFT button on a GUI based list to scroll horizontally.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10545 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 6 insertions, 4 deletions

diff --git a/apps/tree.c b/apps/tree.c
index 0dd03779a5..ac0e44c7f1 100644
--- a/apps/tree.c
+++ b/apps/tree.c
@@ -587,8 +587,9 @@ static bool dirbrowse(void)
 
         switch ( button ) {
 #ifdef TREE_ENTER
-            case TREE_ENTER:
-            case TREE_ENTER | BUTTON_REPEAT:
+            case TREE_ENTER | BUTTON_REL:
+                if (lastbutton != TREE_ENTER)
+                    break;
 #endif
 #ifdef TREE_RC_RUN
             case TREE_RC_RUN:
@@ -617,8 +618,9 @@ static bool dirbrowse(void)
                 restore = true;
                 break;
 
-            case TREE_EXIT:
-            case TREE_EXIT | BUTTON_REPEAT:
+            case TREE_EXIT | BUTTON_REL:
+                if (lastbutton != TREE_EXIT)
+                    break;
 #ifdef TREE_RC_EXIT
             case TREE_RC_EXIT:
 #endif