suzanne.soy/racket
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

adjust the tooltip check syntax property to insist

Browse Source 
on the syntax object itself to identify the source,
instead of just handing over the source
This commit is contained in:
Robby Findler 2014-10-06 21:16:41 -05:00
parent 2b48e6c08a
commit 8784bd984f
3 changed files with 12 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
pkgs/drracket-pkgs/drracket-tool-lib/drracket/private/syncheck/traversals.rkt
View File

@ -545,7 +545,7 @@
prop)])))
(define mouse-over-tooltip-prop?
(vector/c #:flat? #t any/c exact-nonnegative-integer? exact-nonnegative-integer? string?))
(vector/c #:flat? #t syntax? exact-nonnegative-integer? exact-nonnegative-integer? string?))
(define (add-mouse-over-tooltips stx)
(let loop ([prop (syntax-property stx 'mouse-over-tooltips)])
(cond
@ -553,7 +553,7 @@
(loop (car prop))
(loop (cdr prop))]
[(mouse-over-tooltip-prop? prop)
(add-mouse-over/loc (vector-ref prop 0)
(add-mouse-over/loc (find-source-editor (vector-ref prop 0))
(vector-ref prop 1)
(vector-ref prop 2)
(vector-ref prop 3))])))

11
pkgs/drracket-pkgs/drracket/scribblings/tools/tools.scrbl
View File

@ -753,11 +753,12 @@ After putting this code in the DrRacket window, mouse over the words ``big'' and
The value of the @racket['mouse-over-tooltips] property is expected to be
to be a tree of @racket[cons] pairs (in any configuration) whose leaves
are either ignored or are vectors of the shape
@racketblock[(vector/c any/c exact-nonnegative-integer? exact-nonnegative-integer? string?)]
@racketblock[(vector/c syntax? exact-nonnegative-integer? exact-nonnegative-integer? string?)]
Each vector's content indicates where to show a tooltip. The first three components are
the @racket[syntax-source] indicating which file the tooltip goes in, the start and end position
in the editor where mouseovers will show the tooltip, and the content of the tooltip.
For example, here's a macro that shows the span of itself in a tooltip on mouseover:
a syntax object whose @racket[syntax-source] field indicates which file the tooltip goes in,
the start and end position in the editor where mouseovers will show the tooltip,
and the content of the tooltip. For example, here's a macro that shows the span of itself
in a tooltip on mouseover:
@codeblock{
#lang racket
(define-syntax (char-span stx)
@ -767,7 +768,7 @@ For example, here's a macro that shows the span of itself in a tooltip on mouseo
#'a
'mouse-over-tooltips
(vector
(syntax-source stx)
stx
(syntax-position stx)
(+ (syntax-position stx)
(syntax-span stx))

9
pkgs/typed-racket-pkgs/typed-racket-lib/typed-racket/types/type-table.rkt
View File

@ -71,8 +71,7 @@
(define (type-table->tooltips)
(for/fold ([tooltips '()])
([(stx results) (in-hash table)]
#:when (and (syntax-source stx)
(syntax-position stx)
#:when (and (syntax-position stx)
(syntax-span stx))
#:unless (error-at-stx-loc? stx))
;; `printed-types` is #f if we should skip the type because it's
@ -105,17 +104,17 @@
(let ([fst (car (syntax-e stx))])
(and (identifier? fst)
(free-identifier=? fst #'quote))))
(cons (vector (syntax-source stx)
(cons (vector stx
(sub1 (syntax-position stx))
(+ (sub1 (syntax-position stx)) (syntax-span stx))
printed-types)
tooltips)]
[else
(list* (vector (syntax-source stx)
(list* (vector stx
(sub1 (syntax-position stx))
(syntax-position stx)
printed-types)
(vector (syntax-source stx)
(vector stx
(sub1 (+ (sub1 (syntax-position stx))
(syntax-span stx)))
(+ (sub1 (syntax-position stx))