devela::_dep::sdl3::sys::tray

Function SDL_SetTrayEntryLabel

pub unsafe extern "C" fn SDL_SetTrayEntryLabel(
    entry: *mut SDL_TrayEntry,
    label: *const i8,
)
Available on crate feature dep_sdl3 only.
Expand description

Sets the label of an entry.

An entry cannot change between a separator and an ordinary entry; that is, it is not possible to set a non-NULL label on an entry that has a NULL label (separators), or to set a NULL label to an entry that has a non-NULL label. The function will silently fail if that happens.

§Parameters

  • entry: the entry to be updated.
  • label: the new label for the entry in UTF-8 encoding.

§Thread safety

This function should be called on the thread that created the tray.

§Availability

This function is available since SDL 3.2.0.

§See also