spi-test | Simple tool for testing SPI transfers
kandi X-RAY | spi-test Summary
kandi X-RAY | spi-test Summary
Simple tool for testing SPI transfers
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QUESTION
I'm really struggling to get AT-SPI to work within a Vala application.
I have it able to notice that a key has been pressed via Atspi.register_keystroke_listener, but can't for the life of me get it to pass anything useful to the callback function. On each key press it returns exactly the same data regardless of the key pressed, and the stroke.event_string never seems to have anything in it.
The following is a stripped down demo application that shows the problem.
...ANSWER
Answered 2018-Nov-11 at 20:48It took a while to figure this one out and the demo was very helpful. In essence the C function signature for the callback is the wrong way around.
Reading the C documentation for AtspiDeviceListenerCB the function signature should be:
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