xwayland/selection: rename Wayland-facing data and helpers (!2686) · Merge requests · wlroots / wlroots · GitLab

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Simon Ser requested to merge github/fork/Xyene/rename-source-fd into master Jan 25, 2021

Created by: Xyene

Previously, wlr_xwm_selection_transfer.source_fd meant:

the source of data in a Wayland -> X11 copy (good)
the destination of data in a X11 -> Wayland copy (confusing)

This made reading through xwayland/selection/incoming.c difficult: in many places, "source" actually means "destination".