Synchronizing GUI-code necessary?
Synchronizing GUI-code necessary?
- Subject: Synchronizing GUI-code necessary?
- From: Christoffer Lerno <email@hidden>
- Date: Wed, 31 Mar 2004 09:49:20 +0800
Hi,
I'm pretty new to cocoa, so I run into all sorts of questions. One is
in regards to receiving input from the GUI.
Let's say I have code like this:
- (void)keyDown:(NSEvent *)theEvent
{
myValue=myValue2+myValue3;
myValue3=myValue2/2+myValue;
myValue2=myValue/2;
}
Do I need to synchronize this block? I.e. are the messages from the GUI
multithreaded and do I need to worry about it?
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