Sorry for not responding earlier. I've been taking some time of from DockbarX.
Tom, you are correct. Too many open windows of a program indeed put DockbarX in a endless loop while it tried to shrink the list size (a feature that I hadn't implemented for normal lists just preview lists). Thanks for pointing that out. I've added a scrollbar that should solve that problem now.
I'm not sure if that bug is the same one as OP describes. I will mark this bug as fixed for now, OP is free to change it back if the bug fixed isn't the one he is affected by.
Sorry for not responding earlier. I've been taking some time of from DockbarX.
Tom, you are correct. Too many open windows of a program indeed put DockbarX in a endless loop while it tried to shrink the list size (a feature that I hadn't implemented for normal lists just preview lists). Thanks for pointing that out. I've added a scrollbar that should solve that problem now.
I'm not sure if that bug is the same one as OP describes. I will mark this bug as fixed for now, OP is free to change it back if the bug fixed isn't the one he is affected by.