On Sun, Feb 15, 2015 at 08:07:09PM -0800, Eric Pruitt wrote: > I am not able to consistently replicate the problem which makes > debugging it harder. > > I encounter this problem most often with Pidgin and transmission-gtk.
I figured out how to consistently replicate the problem using Pidgin. 1. Have the Pidgin buddy list open 2. Right click on a buddy then select "View Log." This should open the log selection box as a floating window. 3. Double click on the buddy so that a chat window pops up. 4. Attempt to alt-click+drag the floating window at which point the freeze occurs. After that, I was able to narrow down the problem to a patch I wrote that allows you to adjust attachment semantics by specifying numerical priorities as part of the window rules to ensure certain windows are always attached before or after others in the list linked. Eric
