From 5a764c33f599e792674b5f4c01b4c0e51da262b7 Mon Sep 17 00:00:00 2001
From: Russ Cox <rsc@swtch.com>
Date: Thu, 3 Jul 2008 13:43:58 -0400
Subject: devdraw: OS X: fix Unicode input errors (Andrey Mirtchovski)

---
 src/cmd/devdraw/osx-screen.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'src')

diff --git a/src/cmd/devdraw/osx-screen.c b/src/cmd/devdraw/osx-screen.c
index 5a7e9ea9..e8897c1d 100644
--- a/src/cmd/devdraw/osx-screen.c
+++ b/src/cmd/devdraw/osx-screen.c
@@ -426,9 +426,11 @@ kbdevent(EventRef event)
 			keystroke(k);
 		else{
 			UniChar ch;
-			GetEventParameter(event, kEventParamKeyUnicodes,
+			OSStatus s;
+
+			s = GetEventParameter(event, kEventParamKeyUnicodes,
 				typeUnicodeText, nil, sizeof uc, nil, &uc);
-			if(uc >= 0)
+			if(s == noErr)
 				keystroke(uc);
 		}
 		break;
-- 
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