From 99e002f375a87af4173c5d582d37711f5fe5362a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=A9r=C3=B4me=20Duval?= <korli@users.berlios.de>
Date: Sun, 4 Jun 2006 14:00:03 +0000
Subject: [PATCH] avoids drawing unknown keys

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17719 a95241bf-73f2-0310-859d-f6bbb57e9c96
---
 src/preferences/keymap/KeymapWindow.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/preferences/keymap/KeymapWindow.cpp b/src/preferences/keymap/KeymapWindow.cpp
index a6396e0b7d..a363811d4f 100644
--- a/src/preferences/keymap/KeymapWindow.cpp
+++ b/src/preferences/keymap/KeymapWindow.cpp
@@ -1099,6 +1099,8 @@ void
 MapView::DrawKey(uint32 keyCode)
 {
 	BRect r = fKeysRect[keyCode];
+	if (!r.IsValid())
+		return;
 	SetHighColor(0,0,0);
 	StrokeRect(r);
 	
@@ -1412,7 +1414,7 @@ MapView::MouseDown(BPoint point)
 	if(buttons & B_PRIMARY_MOUSE_BUTTON) {
 		fCurrentMouseKey = 0;
 		for (int32 i=0; i<128; i++) {
-			if (fKeysRect[i].Contains(point)) {
+			if (fKeysRect[i].IsValid() && fKeysRect[i].Contains(point)) {
 				fCurrentMouseKey = i;
 				DrawKey(fCurrentMouseKey);
 				char *str = NULL;