From 8e58b47df213f38c451065932cb3a069b9caca73 Mon Sep 17 00:00:00 2001
From: Simon Tatham <anakin@pobox.com>
Date: Fri, 7 Sep 2001 21:07:15 +0000
Subject: [PATCH] Use WM_SETREDRAW to disable incremental updates while the
 config box is switching panels. Speeds things up hugely on slow systems.

[originally from svn r1236]
---
 windlg.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/windlg.c b/windlg.c
index a8f7ef0e..f15e385d 100644
--- a/windlg.c
+++ b/windlg.c
@@ -1484,6 +1484,9 @@ static int GenericMainDlgProc(HWND hwnd, UINT msg,
 	    TVITEM item;
 	    int j;
 	    char buffer[64];
+ 
+ 	    SendMessage (hwnd, WM_SETREDRAW, FALSE, 0);
+ 
 	    item.hItem = i;
 	    item.pszText = buffer;
 	    item.cchTextMax = sizeof(buffer);
@@ -1528,6 +1531,9 @@ static int GenericMainDlgProc(HWND hwnd, UINT msg,
 		create_controls(hwnd, dlgtype, translationpanelstart);
 
 	    init_dlg_ctrls(hwnd, FALSE);
+ 
+	    SendMessage (hwnd, WM_SETREDRAW, TRUE, 0);
+ 	    InvalidateRect (hwnd, NULL, TRUE);
 
 	    SetFocus(((LPNMHDR) lParam)->hwndFrom);	/* ensure focus stays */
 	    return 0;