3 Commits

Author	SHA1	Message	Date
Aaron J. Seigo	a8b7589479	someone got confused as to the difference between "the layout that manages my children" and "the layout that manages me". this fixes that and stops crashes in applets that use vbox/hbox ... * don't crash when parent=0 is passed in * don't divid by 0 when we have no children * have the (fugly) setManagingLayout and unsetManagingLayout and managingLayout methods * do some memory management so layouts that are thrown around don't get lost in the heap some unit tests would be nice. hell, a design document on the layout stuff would be nice. i know we're only keeping this around for 4.0, but ... yeah. ugh. CCMAIL:panel-devel@kde.org svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=693361	2007-07-27 20:00:07 +00:00
Aaron J. Seigo	aa1dd0b63f	add the layout to the parent. this sucks because it isn't done in Layout where it should be, but setLayout results in pure virtuals being called... so child class it is for now. ... svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=692625	2007-07-26 02:30:16 +00:00
Aaron J. Seigo	f82a4cfb55	separate out the stuff the hbox will need from vbox and put it into box. ... sprinkle "layout" and some capital letters throughout the above if the above sounds random to you ;) svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=692578	2007-07-25 22:20:15 +00:00