shiny/driver/internal/win32: Close window correctly to be able to re-open one after closing

Closing and re-opening a window caused an error at RegisterClassW call (class already registered). This fixes the problem by correctly unregistering the class.

Change-Id: Ie6e45354096bc1245776264bec9be0c86f53d79c
GitHub-Last-Rev: 34780c27353a35240a46fe49e3b605238d8fae57
GitHub-Pull-Request: golang/exp#6
Reviewed-on: https://go-review.googlesource.com/c/exp/+/171697
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
2 files changed
tree: e7012d3eea7f3328a76f2a15572b562c4ad97156
  1. .gitattributes
  2. .gitignore
  3. AUTHORS
  4. CONTRIBUTING.md
  5. CONTRIBUTORS
  6. LICENSE
  7. PATENTS
  8. README.md
  9. apidiff/
  10. cmd/
  11. codereview.cfg
  12. ebnf/
  13. ebnflint/
  14. errors/
  15. fsnotify/
  16. go.mod
  17. go.sum
  18. inotify/
  19. io/
  20. mmap/
  21. notary/
  22. old/
  23. rand/
  24. shiny/
  25. shootout/
  26. utf8string/
  27. winfsnotify/
README.md

exp

This subrepository holds experimental and deprecated (in the old directory) packages.

The idea for this subrepository originated as the pkg/exp directory of the main repository, but its presence there made it unavailable to users of the binary downloads of the Go installation. The subrepository has therefore been created to make it possible to go get these packages.

Warning: Packages here are experimental and unreliable. Some may one day be promoted to the main repository or other subrepository, or they may be modified arbitrarily or even disappear altogether.

In short, code in this subrepository is not subject to the Go 1 compatibility promise. (No subrepo is, but the promise is even more likely to be violated by go.exp than the others.)

Caveat emptor.