It uses data structures to make a draggable xy slider(set), vanilla-only.
Message: 2Date: Thu, 12 May 2022 13:54:07 +0200From: "Peter P." <peterparker@fastmail.com>To: pd-list <pd-list@lists.iem.at>Subject: [PD] two sliders on top of each other (XY-Controller)?Message-ID: <20220512115407.oh2xglvqq3a4yjhl@fastmail.com>Content-Type: text/plain; charset=us-asciiHi list,jus tried if two sliders placed on top of each other could work as asimple XY-contoller. They do not, but more interestingly it is the lowerof the two slider that receives the mouse clicks while the upper isvisible. Is this intentional? Could GUI objects be transparent in color as well as for clicks in anyway?I know about the canvas-objects reporting their positions (and it wouldbe cool if they would report mouse-downs and -ups as well), but don'tlike the fact that I have to be in edit mode to move them.It seems there is no other vanilla way for xy-controllers then...thanks!Peter