[racket] online check syntax error display tweak

From: Robby Findler (robby at eecs.northwestern.edu)
Date: Fri Sep 9 15:50:16 EDT 2011

Okay, I've pushed a change that does part of this. No keystroke yet,
but you can at least see how things look with the mouseovers.


On Fri, Sep 9, 2011 at 1:01 PM, John Clements <clements at brinckerhoff.org> wrote:
> On Sep 9, 2011, at 9:20 AM, Robby Findler wrote:
>> On Fri, Sep 9, 2011 at 11:05 AM, Vincent St-Amour <stamourv at ccs.neu.edu> wrote:
>>> At Fri, 9 Sep 2011 10:58:23 -0500,
>>> Robby Findler wrote:
>>>> I thought about that, but I didn't want it to overlap the text and I
>>>> didn't want it to slide everything over to make space.
>>> What about horizontal lines before and after the relevant line,
>>> running across the whole editor. Finding the relevant code becomes a
>>> matter of following the lines. Grant Rettke's IntelliJ screenshot does
>>> something similar, and I think it helps.
>>>> What if there was a keybinding that jumped you to the right place?
>>> That would be great too. Emacs uses C-x ` for that.
>> How about a keystroke to jump to the place plus it colors things in
>> when you mouse over the right thingy in the right margin?
> +1

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