Steps to reproduce:
Switch touchscreen mode to on
Attempt to drag items across inventory, shift-click, or hold-drag items
Non of these will work, and you have to hold an item and then drag instead of just clicking on it to pick it up.
Linked issues
duplicates
Comments
yes but once i accidently had it on and pretty much couldnt do anythnig in my inventory, if it happens again ill know, but other people will have a terrible time, and if it isnt a touchscreen computer, then the touchscreen button shldnt show up anyway

Then don't play with unknown options and if you did play then revert it.
Then don't use touchscreen mode on a non-touchscreen mode computer, thats why the option is toggable.