PlugInFilterRunner breaks Undo for single-image TYPE_CONVERSION -- see github

plugins
bug
Tags: #<Tag:0x00007fb87a4fb1b0> #<Tag:0x00007fb87a4facb0>

#1

I’ve created a github issue about a bug in PlugInFilterRunner:

In short, in certain code paths, PlugInFilterRunner tests the
NO_CHANGES flag backwards, and then incorrectly resets
the Undo information. Details can be found in the github
issue.

Thanks, mm


#2

Two quick follow-up comments:

First, per Jan’s github comment, I have moved my original
github issue to the imagej/imagej1 repo. You may find the
moved issue here:

PlugInFilterRunner breaks Undo for single-image TYPE_CONVERSION #58

Second, based on Wayne’s github explanation that “The
PlugInFilter interface is not designed to support undo of
images converted to a different type,” I have closed the
github issue as moot.

Thanks, mm