[commit] Clean up tui-io.h

[Andrew Cagney <cagney at gnu dot org>]

committed,
Andrew

2004-01-18  Andrew Cagney  <cagney@redhat.com>

	* tui/tui-io.c: Update copyright.
	(key_is_end_sequence, key_is_backspace): New functions.
	(key_is_command_char, key_is_start_sequence): New function.
	(tui_getc): Update references.
	* tui/tui-io.h: Update copyright.
	(m_tuiStartNewLine): Delete macro.
	(m_isBackspace, m_isDeleteChar): Delete macros.
	(m_isDeleteLine, m_isDeleteToEol): Delete macros.
	(m_isNextPage, m_isPrevPage): Delete macros.
	(m_isLeftArrow, m_isRightArrow): Delete macros.
	(m_isXdbStyleCommandChar): Delete macro.
	(key_is_start_sequence): Declare, replace m_isStartSequence.
	(key_is_end_sequence): Declare, replace m_isEndSequence.
	(key_is_backspace): Declare ,replace m_isBackspace.
	(key_is_command_char): Declare, replace m_isCommandChar.
	* tui/tui-command.c: Update copyright.
	(tuiDispatchCtrlChar): Update references.

Index: tui/tui-command.c
===================================================================
RCS file: /cvs/src/src/gdb/tui/tui-command.c,v
retrieving revision 1.1
diff -u -r1.1 tui-command.c
--- tui/tui-command.c	19 Jan 2004 04:31:50 -0000	1.1
+++ tui/tui-command.c	19 Jan 2004 05:03:36 -0000
@@ -1,7 +1,7 @@
 /* Specific command window processing.
 
-   Copyright 1998, 1999, 2000, 2001, 2002, 2003 Free Software Foundation,
-   Inc.
+   Copyright 1998, 1999, 2000, 2001, 2002, 2003, 2004 Free Software
+   Foundation, Inc.
 
    Contributed by Hewlett-Packard Company.
 
@@ -78,12 +78,12 @@
       term = (char *) getenv ("TERM");
       for (i = 0; (term && term[i]); i++)
 	term[i] = toupper (term[i]);
-      if ((strcmp (term, "XTERM") == 0) && m_isStartSequence (ch))
+      if ((strcmp (term, "XTERM") == 0) && key_is_start_sequence (ch))
 	{
 	  unsigned int pageCh = 0, tmpChar;
 
 	  tmpChar = 0;
-	  while (!m_isEndSequence (tmpChar))
+	  while (!key_is_end_sequence (tmpChar))
 	    {
 	      tmpChar = (int) wgetch (w);
 	      if (tmpChar == ERR)
Index: tui/tui-io.c
===================================================================
RCS file: /cvs/src/src/gdb/tui/tui-io.c,v
retrieving revision 1.1
diff -u -r1.1 tui-io.c
--- tui/tui-io.c	19 Jan 2004 04:31:50 -0000	1.1
+++ tui/tui-io.c	19 Jan 2004 05:04:00 -0000
@@ -1,7 +1,7 @@
 /* TUI support I/O functions.
 
-   Copyright 1998, 1999, 2000, 2001, 2002, 2003 Free Software Foundation,
-   Inc.
+   Copyright 1998, 1999, 2000, 2001, 2002, 2003, 2004 Free Software
+   Foundation, Inc.
 
    Contributed by Hewlett-Packard Company.
 
@@ -51,6 +51,34 @@
 #endif
 #endif
 
+int
+key_is_start_sequence (int ch)
+{
+  return (ch == 27);
+}
+
+int
+key_is_end_sequence (int ch)
+{
+  return (ch == 126);
+}
+
+int
+key_is_backspace (int ch)
+{
+  return (ch == 8);
+}
+
+int
+key_is_command_char (int ch)
+{
+  return ((ch == KEY_NPAGE) || (ch == KEY_PPAGE)
+	  || (ch == KEY_LEFT) || (ch == KEY_RIGHT)
+	  || (ch == KEY_UP) || (ch == KEY_DOWN)
+	  || (ch == KEY_SF) || (ch == KEY_SR)
+	  || (ch == (int)'\f') || key_is_start_sequence (ch));
+}
+
 /* Use definition from readline 4.3.  */
 #undef CTRL_CHAR
 #define CTRL_CHAR(c) ((c) < control_character_threshold && (((c) & 0x80) == 0))
@@ -659,7 +687,7 @@
         }
     }
   
-  if (m_isCommandChar (ch))
+  if (key_is_command_char (ch))
     {				/* Handle prev/next/up/down here */
       ch = tuiDispatchCtrlChar (ch);
     }
Index: tui/tui-io.h
===================================================================
RCS file: /cvs/src/src/gdb/tui/tui-io.h,v
retrieving revision 1.1
diff -u -r1.1 tui-io.h
--- tui/tui-io.h	19 Jan 2004 04:31:50 -0000	1.1
+++ tui/tui-io.h	19 Jan 2004 05:04:00 -0000
@@ -1,5 +1,8 @@
 /* TUI support I/O functions.
-   Copyright 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
+
+   Copyright 1998, 1999, 2000, 2001, 2002, 2004 Free Software
+   Foundation, Inc.
+
    Contributed by Hewlett-Packard Company.
 
    This file is part of GDB.
@@ -19,10 +22,10 @@
    Foundation, Inc., 59 Temple Place - Suite 330,
    Boston, MA 02111-1307, USA.  */
 
-#ifndef _TUI_IO_H
-#define _TUI_IO_H
+#ifndef TUI_IO_H
+#define TUI_IO_H
 
-#include <stdio.h>
+struct ui_out;
 
 /* Print the string in the curses command window.  */
 extern void tui_puts (const char *);
@@ -34,7 +37,7 @@
 extern void tui_initialize_io (void);
 
 /* Get a character from the command window.  */
-extern int tui_getc (FILE*);
+extern int tui_getc (FILE *);
 
 /* Readline callback.
    Redisplay the command line with its prompt after readline has
@@ -44,26 +47,9 @@
 extern struct ui_out *tui_out;
 extern struct ui_out *tui_old_uiout;
 
-#define m_tuiStartNewLine       tuiStartNewLines(1)
-#define m_isStartSequence(ch)   (ch == 27)
-#define m_isEndSequence(ch)     (ch == 126)
-#define m_isBackspace(ch)       (ch == 8)
-#define m_isDeleteChar(ch)      (ch == KEY_DC)
-#define m_isDeleteLine(ch)      (ch == KEY_DL)
-#define m_isDeleteToEol(ch)     (ch == KEY_EOL)
-#define m_isNextPage(ch)        (ch == KEY_NPAGE)
-#define m_isPrevPage(ch)        (ch == KEY_PPAGE)
-#define m_isLeftArrow(ch)       (ch == KEY_LEFT)
-#define m_isRightArrow(ch)      (ch == KEY_RIGHT)
-
-#define m_isCommandChar(ch)     (m_isNextPage(ch) || m_isPrevPage(ch) || \
-                                m_isLeftArrow(ch) || m_isRightArrow(ch) || \
-                                (ch == KEY_UP) || (ch == KEY_DOWN) || \
-                                (ch == KEY_SF) || (ch == KEY_SR) || \
-                                (ch == (int)'\f') || m_isStartSequence(ch))
-
-#define m_isXdbStyleCommandChar(ch)     (m_isNextPage(ch) || m_isPrevPage(ch))
-
+extern int key_is_start_sequence (int ch);
+extern int key_is_end_sequence (int ch);
+extern int key_is_backspace (int ch);
+extern int key_is_command_char (int ch);
 
 #endif
-