Thanks, Wolfgang,
The example was most useful. I tested it on some math and I managed to use \FlushStep to reveal a formula step by step, something like:
\setupinteraction[state=start,click=no]
\usemodule[pre-stepwise]
\starttext
\StartSteps
\startformula
\frac{-b \FlushStep
\pm\sqrt{b^{2}-4ac \FlushStep
}}{\FlushStep
2a} \FlushStep
\stopformula
\StopSteps
\stoptext
I have looked around for more information on that module and related commands I could try but in vain. I was hoping I could figure things out and not need to bug you folks so much. So perhaps you could point me the way to this or help with the following questions:
- Is there a way to use the keyboard to advance the steps instead of clicking on the screen?- Is there a way to reverse the steps? Sometimes quite necessary when explaining things to students.- Is there a way to reveal the steps in an order different from the usual order, like showing the denominator first and then -b? Also very useful. I suspect there might be some way to work around this but the content in the source file may become rather mangled as a result.- Is there a way to make something appear in one step and then disappear a few steps later without affecting the position of other things following it?
Sorry, I cannot help but ask for the functionalities that came with Beamer. But these are the essential ones.
Thanks again!
@-->------ May you be happy and well! B.A. ------<--@
On Saturday, 22 October 2016, 21:56, Wolfgang Schuster