From 6118a57ffc159f42487f716842b4ae860bebc041 Mon Sep 17 00:00:00 2001
From: Sjoerd van der Berg <harekiet@users.sourceforge.net>
Date: Sat, 7 Feb 2004 18:49:28 +0000
Subject: [PATCH] Changing scanline length doesn't start a screen resize

Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1659
---
 src/hardware/vga_crtc.cpp | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/src/hardware/vga_crtc.cpp b/src/hardware/vga_crtc.cpp
index e957f8ec..c8b8950f 100644
--- a/src/hardware/vga_crtc.cpp
+++ b/src/hardware/vga_crtc.cpp
@@ -219,12 +219,9 @@ void write_p3d5(Bit32u port,Bit8u val) {
 		*/
 		break;
 	case 0x13:	/* Offset register */
-		if (val!=crtc(offset)) {
-			crtc(offset)=val;
-			vga.config.scan_len&=0x300;
-			vga.config.scan_len|=val;
-			VGA_StartResize();
-		}
+		crtc(offset)=val;
+		vga.config.scan_len&=0x300;
+		vga.config.scan_len|=val;
 		/*
 			0-7	Number of bytes in a scanline / K. Where K is 2 for byte mode, 4 for
 				word mode and 8 for Double Word mode.