Man page - sdl_settrayentrycallback(3)

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Package: libsdl3-doc
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SDL_SetTrayEntryCallback - Sets a callback to be invoked when the entry is selected.

Defined in SDL3/SDL_tray.h

#include "SDL3/SDL.h"

void SDL_SetTrayEntryCallback(SDL_TrayEntry *entry, SDL_TrayCallback callback, void *userdata);

entry

the entry to be updated.

callback

a callback to be invoked when the entry is selected.

userdata

an optional pointer to pass extra data to the callback when it will be invoked.

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

This function is available since SDL 3.2.0.