plan9port

commit 5a764c33f599e792674b5f4c01b4c0e51da262b7
parent cdead40b9bb4b40469d3aa3c31ec30904113114f
Author: Russ Cox <rsc@swtch.com>
Date:   Thu,  3 Jul 2008 13:43:58 -0400

devdraw: OS X: fix Unicode input errors (Andrey Mirtchovski)

Diffstat:
M
src/cmd/devdraw/osx-screen.c
 | 
6
++++--

1 file changed, 4 insertions(+), 2 deletions(-)
diff --git 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;