Here's an experimental icon system for DDROS (Dewdrop OS) which is currently in development in collaboration with @bleucorpofficial (bleu©orp). Click an icon to move it to "limbo", then click an icon slot to move it there. Clicking on a slot occupied with an icon will swap the two. Clicking quickly, clicking on the very edge of the placeholder, or having a poorly set fdelay/having a lot of lag/a quite low utps could cause icons to overlap. This is generally fixable, but you may have to click an icon already in "limbo" or remove an icon from on top of another. Proper use shouldn't cause this. If the outlines disappear and icons stop moving, something threw a crucial error. See the "error" variable to find out what happened. The DEMO is set up to automatically enter edit mode. Development variables are shown on the bottom of the screen for reference. At the top of the screen are utps (update ticks per second) and an adjustable framedelay (or foreverdelay). Try adjusting this to maximize your utps.
CHANGELOG [f:icon] v2,0,03,r9 pvb1.2 - 30.08.13: - Finished experimental icon system core. v2,0,03,r8 pvb1.2 - 28.08.13: - Began development on experimental icon system.