Undo not working in CSS


As the topic header says, undo does not work when coding in CSS

Windows 10
Wappler 1.4.0


Hi Ben,

Do you mean when writing css in code view in a css file? Or when using the styles panel and writing css there?


When writing CSS in code view in a CSS file.


And do you mean clicking on the undo icon in de code view toolbar or pressing ctrl-z? Ctrl-z should usually work fine


After saving the CSS file, there is no undo either using CTRL-z or using Edit -> Undo


aaah so you mean after the saving file … seems to be related with the new linter check if it detects css errors or not.

In general we do clear the history after a successful save … or app restart.

We can’t keep the history forever … it will fill up your memory.

Or do you have better suggestions?


after further investigation - we tackled that issue to be indeed on CSS files only - because the code gets prettified and/or auto prefixer applied.

@patrick will improve this - so that the history state is not reset


Thanks @George, I was just in the process of writing a whole assay on what happens. As usual you guys are much quicker than I am.

I managed to get rid of the essay by hit CTRL-x :grin:



This has been fixed in version 1.5.2