# 20150520 (Wednesday, 20 May 2015)¶

Since I made a release in Chatelet yesterday, I would like to tell them what has been done. Now it is time for #208: I want to select all tickets for which there has been at least one session during the given period.

This is another application of what I have been doing yesterday: lino.modlib.clocking.models.TicketHasSessions.

Note that this is another example of inter-plugin cooperation: the clocking plugin adds a filter criteria to a table of the tickets plugin.

Started a new chapter Plugin cooperation in the Developer’s Guide.

Release on lino-framework.org. Last release there was 2015-05-14 at 17:14.

## Changing the default font-size used by TinyMCE¶

While working on #237, I tried to upgrade to TinMCE 4. The integration is done (TinyMCE 4 is now included in the Lino repository), but it is not actually used because it doesn’t yet work (see lino.modlib.tinymce.TINYMCE3).

Changed the name of static/tinymce to static/byteforce.

Aha, this is probably the key to success: content_css (whose docstring contains a section “Changing the editor default font size and font dropdown”)

But it doesn’t seem to change anything. Maybe because I a using TinyMCE 3.4.8 and not the latest 3.x (which is 3.5.11)? Upgraded Lino to include TinyMCE 3.5.11, but that doesn’t help, either.