[5838] change how goal_column is set in a few places

[Gavin D. Smith]

Revision: 5838
          http://svn.sv.gnu.org/viewvc/?view=rev&root=texinfo&revision=5838
Author:   gavin
Date:     2014-09-24 13:25:40 +0000 (Wed, 24 Sep 2014)
Log Message:
-----------
change how goal_column is set in a few places

Modified Paths:
--------------
    trunk/ChangeLog
    trunk/info/session.c
    trunk/info/window.c

Modified: trunk/ChangeLog
===================================================================
--- trunk/ChangeLog     2014-09-24 13:07:18 UTC (rev 5837)
+++ trunk/ChangeLog     2014-09-24 13:25:40 UTC (rev 5838)
@@ -12,6 +12,9 @@
        (info_show_point): Don't set goal_column.
        (info_read_and_dispatch): Set goal_column to -1 unless previous 
        commmand was next-line or prev-line.
+       (info_search_in_node_internal): Don't set goal_column.
+       * info/window.c (window_set_node_of_window): Don't set goal_column.
+       (window_make_window): Initialize goal_column to -1.
 
 2014-09-22  Gavin Smith  <address@hidden>
 

Modified: trunk/info/session.c
===================================================================
--- trunk/info/session.c        2014-09-24 13:07:18 UTC (rev 5837)
+++ trunk/info/session.c        2014-09-24 13:25:40 UTC (rev 5838)
@@ -1001,8 +1001,7 @@
 int window_scroll_step = 1;
 
 /* Used after cursor movement commands.  Scroll window so that point is
-   visible, and move the terminal cursor there.  Record current column in
-   WINDOW->goal_column. */
+   visible, and move the terminal cursor there. */
 static void
 info_show_point (WINDOW *window)
 {
@@ -3928,7 +3927,6 @@
         new_point = matches[match_index].rm_so;
 
       window->point = new_point;
-      window->goal_column = window_get_cursor_column (window);
     }
   return result;
 }

Modified: trunk/info/window.c
===================================================================
--- trunk/info/window.c 2014-09-24 13:07:18 UTC (rev 5837)
+++ trunk/info/window.c 2014-09-24 13:25:40 UTC (rev 5838)
@@ -292,7 +292,7 @@
   window->height = (active_window->height / 2) - 1;
   window->first_row = active_window->first_row +
     (active_window->height - window->height);
-  window->goal_column = 0;
+  window->goal_column = -1;
   memset (&window->line_map, 0, sizeof (window->line_map));
   window->modeline = xmalloc (1 + window->width);
   window->line_starts = NULL;
@@ -571,7 +571,6 @@
   window->node = node;
   window->pagetop = 0;
   window->point = 0;
-  window->goal_column = 0;
 
   free (window->line_starts);
   free (window->log_line_no);