diff --git a/apps/menu.c b/apps/menu.c index d35db0e23c..04e0bb278c 100644 --- a/apps/menu.c +++ b/apps/menu.c @@ -319,6 +319,10 @@ int menu_show(int m) case MENU_PREV: case MENU_PREV | BUTTON_REPEAT: if (menus[m].cursor) { + /* keep the cursor at 1/3 of the screen */ + if (menus[m].top && menus[m].cursor - menus[m].top < + menu_lines - (2 * menu_lines) / 3) + menus[m].top--; /* move up */ put_cursor(m, menus[m].cursor-1); } @@ -327,7 +331,6 @@ int menu_show(int m) menus[m].top = menus[m].itemcount-(menu_lines+1); if (menus[m].top < 0) menus[m].top = 0; - menus[m].cursor = menus[m].itemcount-1; put_cursor(m, menus[m].itemcount-1); } break; @@ -335,6 +338,10 @@ int menu_show(int m) case MENU_NEXT: case MENU_NEXT | BUTTON_REPEAT: if (menus[m].cursor < menus[m].itemcount-1) { + /* keep the cursor at 2/3 of the screen */ + if (menus[m].itemcount - menus[m].top > menu_lines && + menus[m].cursor - menus[m].top >= (2 * menu_lines) / 3) + menus[m].top++; /* move down */ put_cursor(m, menus[m].cursor+1); } diff --git a/apps/tree.c b/apps/tree.c index ca86bb2725..e9a648ed80 100644 --- a/apps/tree.c +++ b/apps/tree.c @@ -844,7 +844,10 @@ static bool dirbrowse(void) if (!tc.filesindir) break; - if (tc.dircursor) { + /* start scrolling when at 1/3 of the screen */ + if (tc.dircursor >= + tree_max_on_screen - (2 * tree_max_on_screen) / 3 + || (tc.dirstart == 0 && tc.dircursor > 0)) { put_cursorxy(CURSOR_X, CURSOR_Y + tc.dircursor, false); tc.dircursor--; put_cursorxy(CURSOR_X, CURSOR_Y + tc.dircursor, true); @@ -906,7 +909,9 @@ static bool dirbrowse(void) break; if (tc.dircursor + tc.dirstart + 1 < numentries ) { - if(tc.dircursor+1 < tree_max_on_screen) { + /* start scrolling when at 2/3 of the screen */ + if(tc.dircursor < (2 * tree_max_on_screen) / 3 || + numentries - tc.dirstart <= tree_max_on_screen) { put_cursorxy(CURSOR_X, CURSOR_Y + tc.dircursor, false); tc.dircursor++; put_cursorxy(CURSOR_X, CURSOR_Y + tc.dircursor, true);