list_window: eliminate redundant code in list_window_fetch_cursor()

Use list_window_move_cursor() to eliminate redundant code.

diff --git a/src/list_window.c b/src/list_window.c
index 2111edc4eb4838dcb07c3cf1da3df5566f7defae..35522d53f1c4d1af62f68ca46a832d3284f7ba0d 100644 (file)
--- a/src/list_window.c
+++ b/src/list_window.c
@@ -203,35 +203,12 @@ list_window_move_cursor(struct list_window *lw, unsigned n)
 void
 list_window_fetch_cursor(struct list_window *lw)
 {
-       if (lw->selected < lw->start + options.scroll_offset) {
-               if (lw->start > 0)
-                       lw->selected = lw->start + options.scroll_offset;
-               if (lw->range_selection) {
-                       if (lw->selected > lw->range_base) {
-                               lw->selected_end = lw->selected;
-                               lw->selected_start = lw->range_base;
-                       } else {
-                               lw->selected_start = lw->selected;
-                       }
-               } else {
-                       lw->selected_start = lw->selected;
-                       lw->selected_end = lw->selected;
-               }
-       } else if (lw->selected > lw->start + lw->rows - 1 - options.scroll_offset) {
-               if (lw->start + lw->rows < lw->length)
-                       lw->selected = lw->start + lw->rows - 1 - options.scroll_offset;
-               if (lw->range_selection) {
-                       if (lw->selected < lw->range_base) {
-                               lw->selected_start = lw->selected;
-                               lw->selected_end = lw->range_base;
-                       } else {
-                               lw->selected_end = lw->selected;
-                       }
-               } else {
-                       lw->selected_start = lw->selected;
-                       lw->selected_end = lw->selected;
-               }
-       }
+       if (lw->start > 0 &&
+           lw->selected < lw->start + options.scroll_offset)
+               list_window_move_cursor(lw, lw->start + options.scroll_offset);
+       else if (lw->start + lw->rows < lw->length &&
+                lw->selected > lw->start + lw->rows - 1 - options.scroll_offset)
+               list_window_move_cursor(lw, lw->start + lw->rows - 1 - options.scroll_offset);
 }
 
 static void