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a little more in the tools manual

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svn: r7857
This commit is contained in:
Robby Findler 2007-11-29 02:33:02 +00:00
parent d42b8a68df
commit eb97d15ced
3 changed files with 12 additions and 9 deletions
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2
collects/drscheme/drscheme.scrbl
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@ -7,3 +7,5 @@
@title{PLT DrScheme: Programming Environment Manual} @title{PLT DrScheme: Programming Environment Manual}
Nothing yet. Nothing yet.
@index-section["drscheme"]

17
collects/drscheme/tools.scrbl
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@ -10,8 +10,6 @@
(define (item/cap x . ys) (apply item (bold (format "~a" x)) ": " ys)) ;; indexing missing (define (item/cap x . ys) (apply item (bold (format "~a" x)) ": " ys)) ;; indexing missing
(define (gui x) (bold x))
] ]
@title{PLT Plugins: DrScheme Extension Manual} @title{PLT Plugins: DrScheme Extension Manual}
@ -433,20 +431,20 @@ evaluate arbitrary code that the user wrote, tools that
expand the user's program should also allow the user to break expand the user's program should also allow the user to break
the expansion. To help with this, the tools interfaces the expansion. To help with this, the tools interfaces
provides these methods: provides these methods:
\iscmintfmethodspec{drscheme:rep:context}{enable-evaluation}{enable-evaluation} @method[drscheme:rep:context<%> enable-evaluation]
and and
\iscmintfmethodspec{drscheme:rep:context}{disable-evaluation}{disable-evaluation}. @method[drscheme:rep:context<%> disable-evaluation].
Since your tool will be expanding the program text, you Since your tool will be expanding the program text, you
should be both overriding should be both overriding
\iscmintfmethodspec{drscheme:rep:context}{enable-evaluation}{enable-evaluation} @method[drscheme:rep:context<%> enable-evaluation]
and and
\iscmintfmethodspec{drscheme:rep:context}{disable-evaluation}{disable-evaluation} @method[drscheme:rep:context<%> disable-evaluation]
to disable your tool and calling them to disable your tool and calling them
to ensure that only one expansion is happening to ensure that only one expansion is happening
at a time. at a time.
Finally, DrScheme provides the Finally, DrScheme provides the
\iscmintfmethodspec{drscheme:rep:context}{set-breakables}{set-breakables}, @method[drscheme:rep:context<%> set-breakables]
method. This method controls what behavior the Break button method. This method controls what behavior the Break button
has. has.
@ -457,7 +455,7 @@ has.
DrScheme provides support for multiple editor modes. Tools DrScheme provides support for multiple editor modes. Tools
register modes via register modes via
@scheme[drscheme:modes:add-mode]. Each mode is @scheme[drscheme:modes:add-mode]. Each mode is
visible in the @gui{Modes} submenu of the @gui{Edit} visible in the @onscreen{Modes} submenu of the @onscreen{Edit}
menu. Initially, DrScheme only supports two modes: scheme menu. Initially, DrScheme only supports two modes: scheme
mode and text mode. mode and text mode.
@ -474,10 +472,11 @@ tool does not apply to the language. Tools register
capabilities keyed with symbols via. capabilities keyed with symbols via.
@scheme[drscheme:language:register-capability]. Once @scheme[drscheme:language:register-capability]. Once
registered, a tool can query a language, via the registered, a tool can query a language, via the
\iscmintfmethodspec{drscheme:language:language}{capability-value}{capability-value} @method[drscheme:language:language<%> capability-value]
method. The result from this method controls whether or not method. The result from this method controls whether or not
the tool shows this part of the GUI for DrScheme. the tool shows this part of the GUI for DrScheme.
See @scheme[drscheme:language:register-capability] See @scheme[drscheme:language:register-capability]
for a list of the capabilities registered by default. for a list of the capabilities registered by default.
@index-section["tools"]

2
collects/framework/framework.scrbl
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@ -7,3 +7,5 @@
@title{PLT Framework: GUI Application Framework} @title{PLT Framework: GUI Application Framework}
Nothing yet. Nothing yet.
@index-section["framework"]