Alt-F4 invokes different processes than the X button does. The X button is more ... | Hacker News

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		lightedman on Nov 17, 2022 \| parent \| context \| favorite \| on: Discord fined €800k for failing to comply with sev... Alt-F4 invokes different processes than the X button does. The X button is more akin to CTRL-F4.

debugnik on Nov 17, 2022 [–]

Nah, they both send WM_CLOSE to the window. The actual problem is that Discord uses its own non-native window frame and reimplements the X button differently than they handle the actual close event.

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