X-Git-Url: https://git.ucc.asn.au/?a=blobdiff_plain;f=Usermode%2FApplications%2Faxwin2_src%2FWM%2Fmessages.c;h=0147e5ff556c299440a175dd1ea2ca6380ad0413;hb=b3fa9a08edcbc459bd8e9df73186e292470ebfc3;hp=bf2d2b89f7eeb531278ae6ff5f6b7707ecb84b42;hpb=3c85c92afe3f506a921447ef07963525d796137b;p=tpg%2Facess2.git

diff --git a/Usermode/Applications/axwin2_src/WM/messages.c b/Usermode/Applications/axwin2_src/WM/messages.c
index bf2d2b89..0147e5ff 100644
--- a/Usermode/Applications/axwin2_src/WM/messages.c
+++ b/Usermode/Applications/axwin2_src/WM/messages.c
@@ -22,13 +22,13 @@ void	Messages_Handle(tAxWin_Message *Msg, tMessages_Handle_Callback *Respond, in
 void Messages_PollIPC()
 {
 	 int	len;
-	 int	tid = 0;
+	pid_t	tid = 0;
 	char	staticBuf[STATICBUF_SIZE];
 	tAxWin_Message	*msg;
 	
 	// Wait for a message
-	while( (len = SysGetMessage(&tid, NULL)) )
-		yield();
+	while( (len = SysGetMessage(&tid, NULL)) == 0 )
+		sleep();
 	
 	// Allocate the space for it
 	if( len <= STATICBUF_SIZE )