a chaperone contract", "no it definitely isn't" or "evaluate this code
at runtime to find out"; previously only the first two options
were available to opters
(this commit also includes other tweaks here and there so won't stand alone)
Looks like it's not making any changes in the current tests (which use
the text renderer), but with words that are longer than the width the
old version would stop wrapping afetr these words. Added a test file
that fails with that and succeeds with the new one. If anyone cares
about this, it's easy to make hyphenate words that are too long for a
line.
(Also fixed some redundant frustration in the bib test...)
This might have output that is a little better in cases where the
wrapped string is longer than `maxlen', for example, with an input of:
" x xxxxxxxxxxxxxxxx..."
and wrapping at 10 characters, the output was
" x\nxxxxxxxxxx\nxxxxxx..."
and now it's
" x xxxx\nxxxxxxxxxx\nxx..."
* Make each test file runnable using `module+'.
* Make the space tests not print anything (unless they fail, of course).
* Make the `first-class?' case even "more first class" by defining their
and/or as functions. (Doesn't make a real difference for this test,
but nice to test more of the language.)
This should probably become documented if it's stable enough. For now
it's intended for building wrapping functions, so it's only documented
in comments the file.
Changed `open-output-text-editor' to put its additions into
an edit sequence to better work with threads.
Fixed problems in editor-canvas refresh and resize events, where
the editor's refresh synchronization wasn't used properly.
Fixed race conditions in the the protocol that is used to separate
refreshes and edit sequences.
Related to PR 12749
Don't put an extra seperator element at the end of the stream. Brings
it in-line with the list version (`add-between') and sequence
version (`sequence-add-between'). Includes a test.
* Use #f instead of (lambda () #f) in hash-ref call
* We want the positive blame, not negative, when interface-contracted
methods are passing through a class/c application.
* Use (interface <i>) and (class <c>) for interface and class blame.
