This it turns out, isn't specific to copy/paste but also fails on part or patchset loads, so I'm back on master looking at it. It doesn't happen when just switching between enabled parts with the effects window visible. Also, anything that causes a redraw immediately puts it right. The actual controls are set quite correctly.
Sometimes it seems to draw nothing at all, sometimes it's slightly wrong and/or in the wrong position. Other times only a small part of the graph is drawn. I think this suggests the coordinates are getting screwed up. A further complication is that V1.7.4 also shows this problem with pasting into a system effect, but to a much lesser degree, so although recent versions make it very much worse, they are not the root cause. Ho-Hum :( -- Will J Godfrey {apparently now an 'elderly'} https://willgodfrey.bandcamp.com/ http://yoshimi.github.io Say you have a poem and I have a tune. Exchange them and we can both have a poem, a tune, and a song. _______________________________________________ Yoshimi-devel mailing list Yoshimi-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/yoshimi-devel