Moved cursor to selected items in browser and deletion dialog for improved accessibility

git-svn-id: svn://blicky.net/ncdu/trunk@34 ce56bc8d-f834-0410-b703-f827bd498a76

src/browser.c

@@ -297,6 +297,9 @@ void drawBrowser(int change) {
       attroff(A_REVERSE);
   }
 
+ /* move cursor to selected row for accessibility */
+  move(selected+2, 0);
+
  /* remove reference to parent dir */
   if(bcur == &ref)
     bcur = ref.next;

src/delete.c

@@ -48,6 +48,8 @@ void drawConfirm(struct dir *del, int sel) {
     attron(A_REVERSE);
   ncaddstr(4, 31, "don't ask me again");
   attroff(A_REVERSE);
+
+  ncmove(4, sel == 0 ? 15 : sel == 1 ? 24 : 31);
   
   refresh();
 }

src/ncdu.h

@@ -84,6 +84,7 @@
 /* check nccreate in util.c for more info on these defines */
 #define ncaddstr(r, c, s) mvaddstr(subwinr+(r), subwinc+(c), s)
 #define  ncaddch(r, c, s)  mvaddch(subwinr+(r), subwinc+(c), s)
+#define   ncmove(r, c)        move(subwinr+(r), subwinc+(c))
 
 
 /*