A variable controlling the use of a sentinel event when polling the event
queue.
When polling for events, SDL_PumpEvents is used to gather new events from
devices. If a device keeps producing new events between calls to
SDL_PumpEvents, a poll loop will become stuck until the new events stop.
This is most noticeable when moving a high frequency mouse.
The variable can be set to the following values:
- "0": Disable poll sentinels.
- "1": Enable poll sentinels. (default)
A variable controlling the use of a sentinel event when polling the event queue.
When polling for events, SDL_PumpEvents is used to gather new events from devices. If a device keeps producing new events between calls to SDL_PumpEvents, a poll loop will become stuck until the new events stop. This is most noticeable when moving a high frequency mouse.
The variable can be set to the following values: - "0": Disable poll sentinels. - "1": Enable poll sentinels. (default)
This hint can be set anytime.