After all the previous attempts, the problem seems almost trivial:
although Apple documents `NSAnyEventMask' as the constant #xFFFFFFFF,
it's actually NSUIntegerMax (and the difference matters in 64-bit
mode).
Merge to 5.2.
(cherry picked from commit dc912ee6de)
Reordering `unsafe-vector-ref' past an `unsafe-vector-set!' was
particularly bad. Meanwhile, some non-mutating operations like
`unsafe-mcar' were treated too conservatively.
Merge to 5.2
(cherry picked from commit c805728d3e)
This change is intended to make the QNX port work, but it
should also future-proof Racket a little for other platforms.
(cherry picked from commit b377cafdac)
The FFI's weak table of callback procedures (to map Racket procedures
to FFI callback objects) suffered from the classic key-in-value
problem.
Closes PR 12228, probably
Merge to 5.2
(cherry picked from commit 8bd81f4806)
The bug was that a procedure could be incorrectly marked as
a "leaf" procedure, which could in turn cause the compiler
to keep inlining a very small procedure that calls itself.
Closes PR 12270
Merge to 5.2
(cherry picked from commit 1bc80310e3)
- fix lazy stepper bug where delaying of non-identifier fns
wasnt being properly hidden
- add test case for this bug
include in 5.2
(cherry picked from commit 79dd7df945)
Specifically, in the case that we're inheriting a language setting
from some earlier preference or something and the language we're
inheriting is one that saves prefixes, and the current file being
opened does not match any of the possible prefixes, then revert
to the not-a-language language, instead of using the value from
the preference
Also: finish the removal of the EoPL language level from the
DrRacket langauge dialog, and clean up the 'get guidance' dialog
Please cherrypick this commit to the 5.2 release branch
(cherry picked from commit d362bda6d3)
This fix uses the same`run'-vs-`finishLaunch' technique as before,
but patches up the modal-dialog problem by calling `run' again
with a callback to start a modal loop.
Merge to 5.2.
(cherry picked from commit f6e5468dbb)
