This change keeps the stepper working with the `lazy' language, which
uses the `#%module-begin' from `racket', which in turn now adds a
`configure-runtime' submodule.
Split images/icons/misc into images/icons/symbol and images/icons/misc
Updated tests
Fixed Gtk assertion failure in Macro Stepper (came from "about" dialog being created before the stepper window was shown; fixed by creating it on demand)
Changed Stepper similarly (though there was no assertion failure)
Put a quote in the Macro Stepper logo
Portable recycle-icon
Removed recycle unicode from the docs (was causing PDF build to fail)
Internal API fixes
Please merge into release
Added lambda icon, foot icon, search forward/back icons
Doc fixes
Stepper: icons on buttons, logo and about dialog
Macro stepper: icons on buttons, logo and about dialog
Please merge into release
Macros and other tools that need syntax privilege used
`(current-code-inspector)' at the module top-level to try to
capture the right code inspector at load time. It's more
consistent to instead use the enclosing module's declaration-time
inspector, and `var-ref->mod-decl-insp' provides that. The
new function works only on references to anonymous variables,
which limits access to the inspector.
The real function name is longer, of course.
discovered quite a number of strange old errors. Also fixed an
error on setting current-directory when the tab has no directory,
no infrastructure for testing this automatically.
Requires are now handled correctly, except that required bindings aren't treated
as top-level (that is, their reductions are skipped). Should be an easy fix...
in lazy/lazy.rkt
- add 'lazy-op stepper-syntax-property to op in lazy #%app
in stepper/private/annotate.rkt
- in varref-abstraction, check for 'lazy-op operator for toplevel vars, and use
varref-break-wrap if property = #t
