(This is the legacy documentation for stable SDL2, the current stable version; SDL3 is the current development version.)
SDL_HINT_LINUX_DIGITAL_HATS
A variable controlling whether joysticks on Linux will always treat 'hat' axis inputs (ABS_HAT0X - ABS_HAT3Y) as 8-way digital hats without checking whether they may be analog.
Defined in SDL_hints.h
Syntax
#define SDL_HINT_LINUX_DIGITAL_HATS "SDL_LINUX_DIGITAL_HATS"
This variable can be set to the following values:
- "0": Only map hat axis inputs to digital hat outputs if the input axes appear to actually be digital (the default)
- "1": Always handle the input axes numbered ABS_HAT0X to ABS_HAT3Y as digital hats
CategoryAPI, CategoryAPIMacro
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