diff options
Diffstat (limited to 'apps')
| -rw-r--r-- | apps/tree.c | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/apps/tree.c b/apps/tree.c index b0f82ce..27be52b 100644 --- a/apps/tree.c +++ b/apps/tree.c @@ -268,15 +268,17 @@ bool dirbrowse(char *root) #else case BUTTON_RIGHT: #endif - if(dircursor+1 < TREE_MAX_ON_SCREEN) { - lcd_puts(0, LINE_Y+dircursor, " "); - dircursor++; - lcd_puts(0, LINE_Y+dircursor, "-"); - } - else { - start++; - numentries = showdir(currdir, start); - lcd_puts(0, LINE_Y+dircursor, "-"); + if (dircursor + start + 1 < numentries ) { + if(dircursor+1 < TREE_MAX_ON_SCREEN) { + lcd_puts(0, LINE_Y+dircursor, " "); + dircursor++; + lcd_puts(0, LINE_Y+dircursor, "-"); + } + else { + start++; + numentries = showdir(currdir, start); + lcd_puts(0, LINE_Y+dircursor, "-"); + } } break; |