Description
implements wlr-tablet-v2 for drawing tablets and supports cursor emulation
inspired by @guyuming76's branch, with coding help from @Palanix and testing by @Thanatos
Please note: wlroots modified the order of arguments to the function wlr_surface_accepts_tablet_v2
In versions less than or equal to 0.18.1 (against which, dwl 0.7 is typically built), the order is tablet, surface.
In the master branch and (anticipated) in versions later than 0.18.1, the order is surface, tablet.
The git branch for this patch uses the surface, tablet order.
If you are attempting to use this codebase to make your own modifications to the patch, there is only one call to the wlr_surface_accepts_tablet_v2 function, but you will need to make the argument order change if you expect to build against wlroots 0.18.1 or earlier.
The 0.7 patch linked here accounts for the change and uses the tablet, surface order, but the patch is orphaned from a codebase.
There was discussion of this matter in Issue #141.