From 0e9fc236f9520e8bfa755f11de5e2ef15a1103c2 Mon Sep 17 00:00:00 2001
From: Renaud Fivet <renaud.fivet@gmail.com>
Date: Sat, 18 May 2013 14:43:13 +0800
Subject: [PATCH] display depends on window instead of efunc.

---
 Makefile  |  6 +++---
 display.c |  2 +-
 efunc.h   | 23 +----------------------
 window.c  |  4 ++++
 window.h  | 28 ++++++++++++++++++++++++++++
 5 files changed, 37 insertions(+), 26 deletions(-)
 create mode 100644 window.h

diff --git a/Makefile b/Makefile
index eb64892..0f0ed63 100644
--- a/Makefile
+++ b/Makefile
@@ -29,7 +29,7 @@ OBJ=basic.o bind.o buffer.o crypt.o display.o eval.o exec.o \
 	wrapper.o utf8.o
 
 HDR=crypt.h display.h ebind.h edef.h efunc.h estruct.h fileio.h input.h \
-	version.h
+	version.h window.h
 
 # DO NOT ADD OR MODIFY ANY LINES ABOVE THIS -- make source creates them
 
@@ -136,7 +136,7 @@ basic.o: basic.c estruct.h edef.h
 bind.o: bind.c estruct.h edef.h fileio.h
 buffer.o: buffer.c estruct.h edef.h
 crypt.o: crypt.c crypt.h display.h estruct.h edef.h input.h
-display.o: display.c display.h estruct.h edef.h utf8.h version.h
+display.o: display.c display.h estruct.h edef.h utf8.h version.h window.h
 eval.o: eval.c estruct.h edef.h version.h fileio.h
 exec.o: exec.c estruct.h edef.h
 file.o: file.c crypt.h estruct.h edef.h fileio.h
@@ -159,7 +159,7 @@ termio.o: termio.c estruct.h edef.h
 utf8.o: utf8.c utf8.h
 vmsvt.o: vmsvt.c estruct.h edef.h
 vt52.o: vt52.c estruct.h edef.h
-window.o: window.c estruct.h edef.h
+window.o: window.c window.h estruct.h edef.h
 word.o: word.c estruct.h edef.h
 wrapper.o: wrapper.c wrapper.h
 
diff --git a/display.c b/display.c
index 2f09f65..1ac864c 100644
--- a/display.c
+++ b/display.c
@@ -19,11 +19,11 @@
 
 #include "estruct.h"
 #include "edef.h"
-#include "efunc.h"
 #include "line.h"
 #include "version.h"
 #include "wrapper.h"
 #include "utf8.h"
+#include "window.h"
 
 struct video {
 	int v_flag;		/* Flags */
diff --git a/efunc.h b/efunc.h
index 6a11c9e..3f9e841 100644
--- a/efunc.h
+++ b/efunc.h
@@ -27,28 +27,7 @@ extern int killpara(int f, int n);
 extern int wordcount(int f, int n);
 
 /* window.c */
-extern int reposition(int f, int n);
-extern int redraw(int f, int n);
-extern int nextwind(int f, int n);
-extern int prevwind(int f, int n);
-extern int mvdnwind(int f, int n);
-extern int mvupwind(int f, int n);
-extern int onlywind(int f, int n);
-extern int delwind(int f, int n);
-extern int splitwind(int f, int n);
-extern int enlargewind(int f, int n);
-extern int shrinkwind(int f, int n);
-extern int resize(int f, int n);
-extern int scrnextup(int f, int n);
-extern int scrnextdw(int f, int n);
-extern int savewnd(int f, int n);
-extern int restwnd(int f, int n);
-extern int newsize(int f, int n);
-extern int newwidth(int f, int n);
-extern int getwpos(void);
-extern void cknewwindow(void);
-extern struct window *wpopup(void);  /* Pop up window creation. */
-
+#include "window.h"
 
 /* basic.c */
 extern int gotobol(int f, int n);
diff --git a/window.c b/window.c
index 86da9a8..27743e8 100644
--- a/window.c
+++ b/window.c
@@ -1,3 +1,7 @@
+/* window.c -- inplements window.h */
+
+#include "window.h"
+
 /*	window.c
  *
  *      Window management. Some of the functions are internal, and some are
diff --git a/window.h b/window.h
new file mode 100644
index 0000000..5e0417c
--- /dev/null
+++ b/window.h
@@ -0,0 +1,28 @@
+#ifndef _WINDOW_H_
+#define _WINDOW_H_
+
+#include "estruct.h"
+
+int reposition( int f, int n);
+int redraw( int f, int n) ;
+int nextwind( int f, int n) ;
+int prevwind( int f, int n) ;
+int mvdnwind( int f, int n) ;
+int mvupwind( int f, int n) ;
+int onlywind( int f, int n) ;
+int delwind( int f, int n) ;
+int splitwind( int f, int n) ;
+int enlargewind( int f, int n) ;
+int shrinkwind( int f, int n) ;
+int resize( int f, int n) ;
+int scrnextup( int f, int n) ;
+int scrnextdw( int f, int n) ;
+int savewnd( int f, int n) ;
+int restwnd( int f, int n) ;
+int newsize( int f, int n) ;
+int newwidth( int f, int n) ;
+int getwpos( void) ;
+void cknewwindow( void) ;
+struct window *wpopup( void) ;  /* Pop up window creation. */
+
+#endif