Remove tui_scroll_direction enum

[deliverable/binutils-gdb.git] / gdb / tui / tui-windata.c

diff --git a/gdb/tui/tui-windata.c b/gdb/tui/tui-windata.c
index 739272a5d032d6839e4570a394448e8c351bf9ba..c5593454580a7f3630ce1321f69b27e4b8adc4a0 100644 (file)
--- a/gdb/tui/tui-windata.c
+++ b/gdb/tui/tui-windata.c
@@ -243,8 +243,7 @@ tui_check_data_values (struct frame_info *frame)
 
 /* Scroll the data window vertically forward or backward.  */
 void
-tui_data_window::do_scroll_vertical
-  (enum tui_scroll_direction scroll_direction, int num_to_scroll)
+tui_data_window::do_scroll_vertical (int num_to_scroll)
 {
   int first_element_no;
   int first_line = (-1);
@@ -259,10 +258,7 @@ tui_data_window::do_scroll_vertical
 
   if (first_line >= 0)
     {
-      if (scroll_direction == FORWARD_SCROLL)
-       first_line += num_to_scroll;
-      else
-       first_line -= num_to_scroll;
+      first_line += num_to_scroll;
       tui_erase_data_content (NULL);
       tui_delete_data_content_windows ();
       tui_display_data_from_line (first_line);