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GHOST/Wayland: improve code-comments

This commit is contained in:
Campbell Barton 2022-10-28 12:16:25 +11:00
parent d447cf9704
commit 18e0f741c8
1 changed files with 7 additions and 1 deletions
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8
intern/ghost/intern/GHOST_SystemWayland.cpp
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@ -786,8 +786,14 @@ struct GWL_Display {
struct zwp_primary_selection_device_manager_v1 *wp_primary_selection_device_manager = nullptr;
};
/**
* Free the #GWL_Display and it's related members.
* \note This may run on a partially initialized struct, so it can't be assumed all mebers are set.
*/
static void gwl_display_destroy(GWL_Display *display)
{
/* For typical WAYLAND use this will always be set.
* However when WAYLAND isn't running, this will early-exit and be null. */
if (display->wl_registry) {
wl_registry_destroy(display->wl_registry);
display->wl_registry = nullptr;
@ -1037,7 +1043,7 @@ static void gwl_registry_entry_remove_all(GWL_Display *display)
* In practice this isn't a problem as so there are so few elements in `display->registry_entry`,
* so few use update functions and adding/removal at runtime is rarely called (plugging/unplugging)
* hardware for e.g. So while it's possible to store dependency links to avoid unnecessary
* looping over data - so it ends up being a non issue.
* looping over data - it ends up being a non issue.
*/
static void gwl_registry_entry_update_all(GWL_Display *display, const int interface_slot_exclude)
{