Created attachment 8124 Screenshot of panel launcher properties window Starting in Xubuntu 18.10, the panel launcher properties edit window does not resize vertically as it has always done in the past. See the attached image. When stretching the properties window horizontally, the central widget stretches with the window, but refuses to stretch vertically when the window is stretched. It has always done so in the past up to Xubuntu 18.04. This reminds me of the Windows GUI, so lets get this fixed real quick! :-) If there is a problem with the upload, here is an external link to the image: http://smallthoughts.com/photos/misc/xfce_panel_bug_01.jpg
Created attachment 8125 patch
Andre Miranda referenced this bugreport in commit 6fff2cf45e864ee0458c56fbe743f414360ad313 launcher: Make properties' content resizable (Bug #14898) https://git.xfce.org/xfce/xfce4-panel/commit?id=6fff2cf45e864ee0458c56fbe743f414360ad313
Thanks for the patch!