Remove strcat_to_buf

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

diff --git a/gdb/tui/tui.c b/gdb/tui/tui.c
index ce8de72f28dafeeb3d62cf75b0fa0a897212ec9f..30bf54887941585adf806192b5eb4c9fd5100a9c 100644 (file)
--- a/gdb/tui/tui.c
+++ b/gdb/tui/tui.c
@@ -23,6 +23,7 @@
 #include "gdbcmd.h"
 #include "tui/tui.h"
 #include "tui/tui-hooks.h"
+#include "tui/tui-command.h"
 #include "tui/tui-data.h"
 #include "tui/tui-layout.h"
 #include "tui/tui-io.h"
@@ -30,7 +31,7 @@
 #include "tui/tui-stack.h"
 #include "tui/tui-win.h"
 #include "tui/tui-winsource.h"
-#include "tui/tui-windata.h"
+#include "tui/tui-source.h"
 #include "target.h"
 #include "frame.h"
 #include "breakpoint.h"
@@ -236,9 +237,7 @@ tui_rl_other_window (int count, int key)
   if (win_info)
     {
       tui_set_win_focus_to (win_info);
-      if (TUI_DATA_WIN && TUI_DATA_WIN->generic.is_visible)
-        tui_refresh_data_win ();
-      keypad (TUI_CMD_WIN->generic.handle, (win_info != TUI_CMD_WIN));
+      keypad (TUI_CMD_WIN->handle, (win_info != TUI_CMD_WIN));
     }
   return 0;
 }
@@ -330,13 +329,17 @@ tui_initialize_readline (void)
   int i;
   Keymap tui_ctlx_keymap;
 
-  rl_initialize ();
-
   rl_add_defun ("tui-switch-mode", tui_rl_switch_mode, -1);
   rl_add_defun ("gdb-command", tui_rl_command_key, -1);
   rl_add_defun ("next-keymap", tui_rl_next_keymap, -1);
 
   tui_keymap = rl_make_bare_keymap ();
+
+  /* The named keymap feature was added in Readline 8.0.  */
+#if RL_READLINE_VERSION >= 0x800
+  rl_set_keymap_name ("SingleKey", tui_keymap);
+#endif
+
   tui_ctlx_keymap = rl_make_bare_keymap ();
   tui_readline_standard_keymap = rl_get_keymap ();
 
@@ -468,7 +471,6 @@ tui_enable (void)
       nodelay(w, FALSE);
       nl();
       keypad (w, TRUE);
-      rl_initialize ();
       tui_set_term_height_to (LINES);
       tui_set_term_width_to (COLS);
       def_prog_mode ();
@@ -476,8 +478,8 @@ tui_enable (void)
       tui_show_frame_info (0);
       tui_set_layout (SRC_COMMAND);
       tui_set_win_focus_to (TUI_SRC_WIN);
-      keypad (TUI_CMD_WIN->generic.handle, TRUE);
-      wrefresh (TUI_CMD_WIN->generic.handle);
+      keypad (TUI_CMD_WIN->handle, TRUE);
+      wrefresh (TUI_CMD_WIN->handle);
       tui_finish_init = 0;
     }
   else
@@ -502,7 +504,7 @@ tui_enable (void)
      window.  */
   if (tui_win_resized ())
     {
-      tui_set_win_resized_to (FALSE);
+      tui_set_win_resized_to (false);
       tui_resize_all ();
     }
 
@@ -568,19 +570,6 @@ tui_disable_command (const char *args, int from_tty)
   tui_disable ();
 }
 
-void
-strcat_to_buf (char *buf, int buflen, 
-              const char *item_to_add)
-{
-  if (item_to_add != NULL && buf != NULL)
-    {
-      if ((strlen (buf) + strlen (item_to_add)) <= buflen)
-       strcat (buf, item_to_add);
-      else
-       strncat (buf, item_to_add, (buflen - strlen (buf)));
-    }
-}
-
 #if 0
 /* Solaris <sys/termios.h> defines CTRL.  */
 #ifndef CTRL
@@ -631,8 +620,6 @@ tui_reset (void)
 #endif /* CBREAK */
                     | VTDELAY | ALLDELAY);
   mode.sg_flags |= XTABS | ECHO | CRMOD | ANYP;
-
-  return;
 }
 #endif
 
@@ -655,16 +642,16 @@ tui_show_assembly (struct gdbarch *gdbarch, CORE_ADDR addr)
   tui_update_source_windows_with_addr (gdbarch, addr);
 }
 
-int
+bool
 tui_is_window_visible (enum tui_win_type type)
 {
   if (tui_active == 0)
-    return 0;
+    return false;
 
   if (tui_win_list[type] == 0)
-    return 0;
+    return false;
   
-  return tui_win_list[type]->generic.is_visible;
+  return tui_win_list[type]->is_visible ();
 }
 
 int
@@ -676,8 +663,8 @@ tui_get_command_dimension (unsigned int *width,
       return 0;
     }
   
-  *width = TUI_CMD_WIN->generic.width;
-  *height = TUI_CMD_WIN->generic.height;
+  *width = TUI_CMD_WIN->width;
+  *height = TUI_CMD_WIN->height;
   return 1;
 }