[Maximus Marius]

A very interesting problem!

When the program uses the mouse everything works !

When switch to touch screen Application Hangs and exit with exitcode 0xCFFFFFFF after a few quick (sometimes several) clicks on the button

In attachment Simple two-button program , one button has “long onClick event” at this moment sleep(1000)

How to reproduce:
– press few quick clicks on “Save image” pretend to be a nervous user , click 5 times per second

🙂

I tested 16 and 14 components version

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[Maximus Marius]

Another interesting aspect

Hangs and exit with exitcode 0xCFFFFFFF will not happen when application start from Debugger,
I tested debuggers: Delphi, GDB, WinDbg

[Support]

Hello
Thank you for the demo. I haven’t a touchscreen with Windows OS, but I will think, maybe I will have some ideas.

[Maximus Marius]

At this moment my project is steel on Delphi 2010 (I don’t change how it works)
But I try build my sample project on Delphi 10.4 in my opinion 10.4 (the version is more stable )
At this moment I try update my project to 10.4 , I’m forced to update 🙁

[Author]

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