From 5885ba76c9d1b5e1f03204e383f609a6c858bf11 Mon Sep 17 00:00:00 2001
From: Mart Raudsepp <leio@gentoo.org>
Date: Mon, 14 Dec 1998 12:24:28 +0000
Subject: [PATCH] wxFILTER_NUMERIC input vales < 0

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@1192 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---
 src/common/valtext.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/common/valtext.cpp b/src/common/valtext.cpp
index 446572e6cc..f1cef09edc 100644
--- a/src/common/valtext.cpp
+++ b/src/common/valtext.cpp
@@ -294,7 +294,7 @@ void wxTextValidator::OnChar(wxKeyEvent& event)
 		wxBell();
 		return;
 	}
-	if ( (m_validatorStyle & wxFILTER_NUMERIC) && !isdigit(keyCode) && keyCode != '.' )
+	if ( (m_validatorStyle & wxFILTER_NUMERIC) && !isdigit(keyCode) && keyCode != '.' && keyCode != '-')
 	{
 		wxBell();
 		return;
@@ -309,6 +309,7 @@ static bool wxIsNumeric(const wxString& val)
 	for ( i = 0; i < (int)val.Length(); i++)
 	{
 		if ((!isdigit(val[i])) && (val[i] != '.'))
+		  if(!(i == 0) && (val[i] == '-'))
 			return FALSE;
 	}
 	return TRUE;
-- 
2.50.0