When at a non-leaf node, refinements with identical type signatures
are highlighting and can re placed without destroying the children.
If not, the refinement is greyed and the user is asked to clear
the current subtree first if they wish to replace it.
This aspect of the UI should be polished, but at least it is obvious.
Also, some substantial optimizations can still be made to cache
the processed type signatures (which determine what can be replaced
in-place)
After pressing the "i" button to view grammar info, there is now a
"More info" button to get more detailed information about all categories and
functions in the grammar.
To make definitions that span multiple lines more readable in guided mode,
preserve line breaks and indentation when lin and oper definitions are
displayed and edited in guided mode.
Bug fix: moving the cursor by clicking and selecting text by dragging did
not work in textareas and input fields, because those mouse event were
intercepted by the sort-by-drag-and-drop handler.
instead of GET, to avoid the Apache httpd URI length limitation.
This means that gfse can no longer use JSONP when parsing grammars, so it
has to be located on the same host as the cloud service.
Also clean away trailing white space in support.js.
The pretty printer produced
mkDet pre {"a"; "an" / vowel} Sg
which is not accepted by the parser. The parser assigns pre { ... }, to
prededence level 4, and this is now reflected in the pretty printer, so
it prints
mkDet (pre {"a"; "an" / vowel}) Sg
(This caused a problem in GFSE since it parsers pretty printed grammars...)
This is done by including a lin_action when starting the syntax editor from
the minibar.
Also: added some minibar options in the syntax editor for consistency...
Note that some of the graphviz functions have backwards incompatible changes
that might also affect other clients of the PGF run-time library.
Also added graphvizDefaults and export it together with GraphvizOptions from
the PGF run-time library.
+ Transfer current astract syntax tree when activating the syntax editor
from the minibar.
+ Add options to start the minibar with given input. You need to include
the current grammar url, the current language and the input, like this:
initial_grammar: "/grammars/Foods.pgf",
initial: { from: "FoodsEng", input:["that","fish","is","fresh"]}
+ Fix a style sheet clash.
Created the folder js and moved minibar/support.js and minibar/pgf_online.js
there, to emphasize their status as app independent support libraries.
There are probably more files that should be moved here.
The cloud apps have been updated, externally hosted apps that link directly
to our server need to be updated too.
The browse command used to have a required parameter id=... and it returned
info on the given identifier only. Now, if format=json, the id=... parameter
can be omitted to get info on all identifiers at the same time. The returned
JSON structure in this case is
{cats:{...},funs:{...}}
where the inner objects contain one field per category and function,
respectively, in the same format as when you request info on one category or
function.
