From 165847d0b3a13aa4db00269481f1eba1f856d8a2 Mon Sep 17 00:00:00 2001
From: William McBrine <wmcbrine@gmail.com>
Date: Fri, 6 Jul 2007 02:23:20 +0000
Subject: [PATCH] Expose _retile() as PDC_retile(). This allows updating
 pdc_tileback to match pdc_screen after initscr().

---
 sdl1/pdcscrn.c | 8 ++++----
 sdl1/pdcsdl.h  | 3 ++-
 2 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/sdl1/pdcscrn.c b/sdl1/pdcscrn.c
index a2732c69..f21f85f9 100644
--- a/sdl1/pdcscrn.c
+++ b/sdl1/pdcscrn.c
@@ -13,7 +13,7 @@
 
 #include "pdcsdl.h"
 
-RCSID("$Id: pdcscrn.c,v 1.26 2007/07/05 23:37:45 wmcbrine Exp $")
+RCSID("$Id: pdcscrn.c,v 1.27 2007/07/06 02:23:20 wmcbrine Exp $")
 
 #include "deffont.h"
 #include "deficon.h"
@@ -32,7 +32,7 @@ WINDOW *pdc_lastscr;
 
 static struct {short f, b;} atrtab[PDC_COLOR_PAIRS];
 
-void _retile(void)
+void PDC_retile(void)
 {
 	pdc_tileback = SDL_DisplayFormat(pdc_screen);
 
@@ -170,7 +170,7 @@ int PDC_scr_open(int argc, char **argv)
 	}
 
 	if (SP->orig_attr)
-		_retile();
+		PDC_retile();
 
 	for (i = 0; i < 8; i++)
 	{
@@ -230,7 +230,7 @@ int PDC_resize_screen(int nlines, int ncols)
 	if (pdc_tileback)
 	{
 		SDL_FreeSurface(pdc_tileback);
-		_retile();
+		PDC_retile();
 	}
 
 	SP->resized = FALSE;
diff --git a/sdl1/pdcsdl.h b/sdl1/pdcsdl.h
index 2ebb6ef5..194531dc 100644
--- a/sdl1/pdcsdl.h
+++ b/sdl1/pdcsdl.h
@@ -11,7 +11,7 @@
  * See the file maintain.er for details of the current maintainer.	*
  ************************************************************************/
 
-/* $Id: pdcsdl.h,v 1.11 2007/07/05 23:37:45 wmcbrine Exp $ */
+/* $Id: pdcsdl.h,v 1.12 2007/07/06 02:23:20 wmcbrine Exp $ */
 
 #include <curspriv.h>
 
@@ -28,3 +28,4 @@ extern bool pdc_own_screen;
 extern WINDOW *pdc_lastscr;
 
 void PDC_update_rects(void);
+void PDC_retile(void);