2017-03-07 * v0.18 : ocgx2.sty * fix: workaround for A-Reader bug when placing OCG switches on OCGs 2016-03-22 * v0.17 : ocgx2.sty * new: option `ocgcolorlinks', enables OCG colour links for hyperref package 2016-03-11 * v0.16 : ocgx2.sty * v0.6 : ocgbase.sty * fix: minor adjustments 2016-01-29 * v0.15 : ocgx2.sty * fix: adjusted `atendvi'-related warning message 2015-12-07 * v0.14 : ocgx2.sty * v0.5 : ocgbase.sty * fix: `0' and `1' could not be used for setting initial visibility; \actionsocg macro caused compilation error when used without optional argument 2015-12-03 * v0.13 : ocgx2.sty * fix: bug occasionally creating wrong OCG listing in the layers tab of the pdf viewer in connection with nested OCGs * new: parameter `opts' added to TikZ style `ocg' 2015-11-26 * v0.12 : ocgx2.sty * v0.4 : ocgbase.sty * fix: last argument of `ocg' environment (initial visibility) had no effect when re-opening an OCG 2015-11-23 * v0.11 : ocgx2.sty * v0.3 : ocgbase.sty * new: PDF layers spanning multiple pages 2015-11-02 * v0.10 : ocgx2.sty * v0.2 : ocgbase.sty * new: commands \ocgbase@oc@bdc, \ocgbase_oc_bdc:n and \ocgbase@oc@emc, \ocgbase_oc_emc: for marking optional content in content streams 2015-10-28 * v0.9 : ocgx2.sty * v0.1 : ocgbase.sty * new: Environment option `radiobtngrp' (adding layers to Radio Button Groups), option `showingui' as a synonym for `listintoolbar'; code restructured for better maintenance (new file ocgbase.sty) 2015-09-11 * v0.8 * fix: missing option processing for ocg-p command replacements (\toggleocgs, \showocgs etc.) 2015-07-20 * v0.7 * fix: expl3-related adjustments 2015-06-19 * v0.6a * fix: typos fixed 2015-06-18 * v0.6 * new: package renamed to `ocgx2'; no more dependency on ocgx and ocg-p packages * new: options `viewocg', `printocg', `exportocg', `listintoolbar' also available as package options * new: package-only option `tikz' enables P. Gaborit's `ocgx' TikZ library 2015-06-15 * v0.5 * Fix: OCG ID lists with leading/trailings spaces passed as argument to the OCG visibilty setting commands caused an error; the same with empty arguments. Improved behaviour of visibilty setting links that are themselves part of OCGs. 2015-03-16 * v0.4 * Fix: no more PS specials from `ocg-p.sty' in dvipdfmx mode 2015-03-11 * v0.3 * New: ocg environment option `viewocg=always|never|ifvisible' added; macro \fxocg@insert@OC allows package authors to insert /OC <> entries into (suitable) pdf objects, i. e. XObjects & Annotations, to make them PDF-layer aware. * Fix: dead tikz-generated ocg buttons (from tikzlibraryocgx.code.tex) with dvipdfmx/xelatex 2015-01-26 * v0.2 * Fix: It was not possible to reference an OCG before defining it. 2015-01-23 * v0.1 * New: initial release as `fixocgx'