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Fix Windows 32-bit support for GetWindowLong/SetWindowLong functions #81

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Merged
jchv merged 2 commits into from
Feb 5, 2026
Merged

Fix Windows 32-bit support for GetWindowLong/SetWindowLong functions #81

jchv merged 2 commits into from
Feb 5, 2026

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@DarkByte1337
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@DarkByte1337 DarkByte1337 commented Jul 20, 2025 •
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Problem:

  • GetWindowLongPtrW and SetWindowLongPtrW functions don't exist on 32-bit
  • This caused runtime errors at launch for 32-bit binaries

Solution:

  • Implemented conditional compilation using Go build constraints
  • Created architecture-specific implementations:
    • w32_386.go: 32-bit implementation using GetWindowLongW/SetWindowLongW
    • w32_64bit.go: 64-bit implementation using GetWindowLongPtrW/SetWindowLongPtrW (covers amd64 and arm64)

@DarkByte1337 DarkByte1337 marked this pull request as draft July 21, 2025 12:15
@DarkByte1337 DarkByte1337 marked this pull request as ready for review July 21, 2025 12:24
@jchv
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jchv commented Feb 5, 2026

Oh, sorry. Looks like this fixes #83. Thanks!

@jchv jchv merged commit 5659883 into jchv:master Feb 5, 2026
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@DarkByte1337 @jchv