The range widget was such a neat idea, I thought I would investigate.
Unfortunately, the target field requires a "px" designator. Also
there are 3 fields that need to be modified at once if you don't want a
mess on screen, but the "actions" clause doesn't seem to work with the
range widget. So a
button is needed. This is what I came up with ...
Set your system to fixed story river, fluid sidebar. Make a tiddler and tag
it with $:/tags/Sidebar. With contents:
\define myactions()
<$action-setfield $tiddler="$:/themes/tiddlywiki/vanilla/metrics/storywidth"
$field="text" $value={{{ [[$:/themes/tiddlywiki/vanilla/metrics/storywidth2]
get[text]addsuffix[px]] }}} />
<$action-setfield $tiddler="$:/themes/tiddlywiki/vanilla/metrics/storyright"
$field="text" $value={{{ [[$:/themes/tiddlywiki/vanilla/metrics/storywidth2]
get[text]addsuffix[px]] }}} />
<$action-setfield $tiddler=
"$:/themes/tiddlywiki/vanilla/metrics/tiddlerwidth" $field="text" $value={{{
[[$:/themes/tiddlywiki/vanilla/metrics/storywidth2]get[text]subtract[86]
addsuffix[px]] }}} />
\end
<$range tiddler="$:/themes/tiddlywiki/vanilla/metrics/storywidth2" min="600"
max="1000" default={{{ [[$:/themes/tiddlywiki/vanilla/metrics/storywidth]
removesuffix[px]] }}} increment="1" actions=<<myactions>>/>
<$button actions=<<myactions>>>Set</$button>
{{$:/themes/tiddlywiki/vanilla/metrics/storywidth2}}
Now you can use the range widget to set the width, and then click on "set"
to activate the changes.
On Friday, September 27, 2019 at 11:08:33 AM UTC-7, Mat wrote:
>
> Other than some dabblnig by me a few years ago I don't think there's a
> ready plugin - but it should not be overly difficult if you accept the
> widening to be made with a rangewidget
> <https://tiddlywiki.com/prerelease/#RangeWidget> (as opposed to e.g
> "grabbing" the storyriver itself).
>
> <:-)
>
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