Hi Ton > On 28 Jan 2018, at 19:06, Ton Gerner <[email protected]> wrote: > > To be honest I do not have an explanation why it does not work with the > iframe editor. > Maybe someone else can help you.
The reason that custom fonts doesn’t work with the editor toolbar is because of the way that it creates the textarea element within an embedded iframe (this is done so that the selection in the textarea isn’t lost when the user clicks on a toolbar button and the textarea loses focus). The iframe doesn’t inherit any of the styles in the main document, so the code actually creates a hidden textarea and then reads back the styles, and then applies them to the textarea in the iframe. That means that any formatting applied to the textarea will be faithfully reproduced within the iframe. However, it only works for CSS properties applied directly to the textarea; it doesn’t transfer fonts, animations or other resources that can be defined in CSS. (The code is here: https://github.com/Jermolene/TiddlyWiki5/blob/master/core/modules/editor/engines/framed.js <https://github.com/Jermolene/TiddlyWiki5/blob/master/core/modules/editor/engines/framed.js>) We could update things so that special stylesheets identified by a new system tag such as $:/tags/Stylesheet/FramedEditor would be automatically inserted within the iframe. Best wishes Jeremy -- You received this message because you are subscribed to the Google Groups "TiddlyWiki" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/tiddlywiki. To view this discussion on the web visit https://groups.google.com/d/msgid/tiddlywiki/6750CC67-E81F-41DC-8440-AF7964058DFA%40gmail.com. For more options, visit https://groups.google.com/d/optout.
