On Mar 4, 2008, at 19:19 , stan shepherd wrote:
handleKeyUp: anEvent Transcript show: ' evt is down ',anEvent isKeyDown asString; cr. "now press and hold a key"shows evt is down false
Which is of course expected since only keyUp events are passed into #handleKeyUp:, so #isKeyDown always is false.
You need to handle both keyDown and keyUp events, and track the state of pressed keys.
Note that the keyValue in up/down events is system-specific (unlike keyStroke events which have actual characters).
Also note that this behavior also depends on your OS and VM version. The Windows VM handles up/down events nicely for a long time, Mac VMs since recently, Unix VMs are broken I think.
I'm attaching a small example morph demonstrating this. - Bert -
BertsKeys.st.gz
Description: GNU Zip compressed data
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