Re: [PATCH] Merge of readline 4.3 to mainline

[Elena Zannoni <ezannoni at redhat dot com>]

Elena Zannoni writes:
 > 
 > Importing readline 4.3. This was already on the
 > readline_4_3-import-branch.  The changes to the readline directory are
 > too big, so I am not including them here.
 > 
 > Will commit in a day or so.
 > 
 > Elena
 > 

Committed.  I put down a tag in src/readlinebefore committing called
readline-pre-43-import.

Elena


 > 
 > gdb/ChangeLog
 > 2002-12-06  Elena Zannoni  <ezannoni@redhat.com>
 > 
 >         Import of readline 4.3:
 >         * cli/cli-cmds.c: Include readline/tilde.h.
 >         * cli/cli-setshow.c: Ditto.
 >         * defs.h: Don't declare tilde_expand anymore, since readline
 >         exports it.
 > 
 > Index: defs.h
 > ===================================================================
 > RCS file: /cvs/src/src/gdb/defs.h,v
 > retrieving revision 1.102
 > diff -u -r1.102 defs.h
 > --- defs.h      15 Oct 2002 02:16:51 -0000      1.102
 > +++ defs.h      7 Dec 2002 03:54:14 -0000
 > @@ -614,10 +614,6 @@
 >  
 >  struct frame_info;
 >  
 > -/* From readline (but not in any readline .h files).  */
 > -
 > -extern char *tilde_expand (char *);
 > -
 >  /* Control types for commands */
 >  
 >  enum misc_command_type
 > 
 > Index: cli/cli-cmds.c
 > ===================================================================
 > RCS file: /cvs/src/src/gdb/cli/cli-cmds.c,v
 > retrieving revision 1.24
 > diff -u -r1.24 cli-cmds.c
 > --- cli/cli-cmds.c      29 Nov 2002 19:15:15 -0000      1.24
 > +++ cli/cli-cmds.c      7 Dec 2002 03:54:15 -0000
 > @@ -19,6 +19,7 @@
 >     Foundation, Inc., 59 Temple Place - Suite 330,
 >     Boston, MA 02111-1307, USA.  */
 >  
 > +#include <readline/tilde.h>
 >  #include "defs.h"
 >  #include "completer.h"
 >  #include "target.h"     /* For baud_rate, remote_debug and remote_timeout */
 > 
 > Index: cli/cli-setshow.c
 > ===================================================================
 > RCS file: /cvs/src/src/gdb/cli/cli-setshow.c,v
 > retrieving revision 1.9
 > diff -u -r1.9 cli-setshow.c
 > --- cli/cli-setshow.c   30 Jul 2002 13:45:14 -0000      1.9
 > +++ cli/cli-setshow.c   7 Dec 2002 03:54:15 -0000
 > @@ -17,6 +17,7 @@
 >     Foundation, Inc., 59 Temple Place - Suite 330,
 >     Boston, MA 02111-1307, USA.  */
 >  
 > +#include <readline/tilde.h>
 >  #include "defs.h"
 >  #include "value.h"
 >  #include <ctype.h>
 > 
 > tui/ChangeLog
 > 2002-12-06  Elena Zannoni  <ezannoni@redhat.com>
 > 
 >        Import of readline 4.3. 
 >        Fix PR gdb/675
 >        * tuiWin.c: Include readline/readline.h.
 >        (tui_update_gdb_sizes): Use accessor function rl_get_screen_size.
 >        (tuiResizeAll): Ditto.
 > 
 > Index: tuiWin.c
 > ===================================================================
 > RCS file: /cvs/src/src/gdb/tui/tuiWin.c,v
 > retrieving revision 1.26
 > diff -u -r1.26 tuiWin.c
 > --- tuiWin.c    29 Nov 2002 19:15:16 -0000      1.26
 > +++ tuiWin.c    7 Dec 2002 03:43:57 -0000
 > @@ -46,6 +46,7 @@
 >  
 >  #include <string.h>
 >  #include <ctype.h>
 > +#include <readline/readline.h>
 >  #include "defs.h"
 >  #include "command.h"
 >  #include "symtab.h"
 > @@ -417,8 +418,9 @@
 >  tui_update_gdb_sizes ()
 >  {
 >    char cmd[50];
 > -  extern int screenheight, screenwidth;                /* in readline */
 > +  int screenheight, screenwidth;
 >  
 > +  rl_get_screen_size (&screenheight, &screenwidth);
 >    /* Set to TUI command window dimension or use readline values.  */
 >    sprintf (cmd, "set width %d",
 >             tui_active ? cmdWin->generic.width : screenwidth);
 > @@ -634,8 +636,9 @@
 >  tuiResizeAll (void)
 >  {
 >    int heightDiff, widthDiff;
 > -  extern int screenheight, screenwidth;                /* in readline */
 > +  int screenheight, screenwidth;
 >  
 > +  rl_get_screen_size (&screenheight, &screenwidth);
 >    widthDiff = screenwidth - termWidth ();
 >    heightDiff = screenheight - termHeight ();
 >    if (heightDiff || widthDiff)