gwinDetachToggle bug

[Steffen]

Hi,

i tried using gwinDetachToggle to temporarily disable some buttons. While that does work fine i'm not able to enable the same button again with gwinAttachToggle despite the return code indicating success. The affected button no longer sends its button event after attaching again and the "pressed" graphic also does not show.

Only if i comment out the call to geventDetachSource in the gwinDetachToggle implementation it will work as expected, so i guess something gets messy with the listener there. I suppose the person in the linked post below ran into the same issue.

[inmarket]

Are you running the latest git repository version of uGFX?

[Steffen]

I was using 2.8 but also just tried the current master from https://git.ugfx.io/uGFX/uGFX/ which shows the same behaviour.
FreeRTOS is used with GFX_USE_OS_FREERTOS enabled.

Edited January 18, 2018 by Steffen

[inmarket]

We will look into it.

[Steffen]

Thanks. I worked around this by just disabling the buttons which actually works even better for my use case, so there's no hurry on this from my side. But of course it still should be looked at