Created attachment 185864 [details] Issue on Plasma 6.4.5 STEPS TO REPRODUCE Try to start a rubberband selection from the corner in order to catch items located there. OBSERVED RESULT You will start dragging one of the items. EXPECTED RESULT There should be a 1x1 pixel reduction of the items' hitbox and highlight effect, to have space for the creation of a rubberband selection. One pixel is all that it's needed because the pointer will be against a corner. SOFTWARE/OS VERSIONS Operating System: Arch Linux KDE Plasma Version: 6.4.5 KDE Frameworks Version: 6.19.0 Qt Version: 6.10.0 Kernel Version: 6.17.2-arch1-1 (64-bit) Graphics Platform: Wayland Processors: 8 × 11th Gen Intel® Core™ i5-11300H @ 3.10GHz Memory: 9 GB of RAM (8.1 GB usable) Graphics Processor 1: Intel® Iris® Xe Graphics Graphics Processor 2: NVIDIA GeForce GTX 1650 Manufacturer: LENOVO Product Name: 82MG System Version: IdeaPad Gaming 3 15IHU6 ADDITIONAL INFORMATION Won't be possible to perform in the corner of auto-hide panels due to Not A Bug 508549 that uses a physical hitbox wall as trigger, instead of a intangible speed tracker within it.
If we did that, then you couldn't launch or drag the items from that critical line of pixels, which are special "Fitts Law" pixels. Basically we have to decide what's more important: launching or dragging individual items, or dragging a box-selection. I don't think we can conclusively say the latter is more important. So no can do, sorry.