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tablet-input: clarify argument order of wlr_surface_accepts_tablet_v2

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A Frederick Christensen 2025-01-01 15:53:19 -06:00
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patches/tablet-input/README.md
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@ -3,6 +3,16 @@ implements wlr-tablet-v2 for drawing tablets and supports cursor emulation
inspired by @guyuming76's [branch](https://codeberg.org/guyuming76/dwl/commits/branch/graphic_tablet), 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.
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.
### Download
- [git branch](https://codeberg.org/fauxmight/dwl/src/branch/tablet-input)
- [main 2025-01-01](https://codeberg.org/dwl/dwl-patches/raw/branch/main/patches/tablet-input/tablet-input.patch)