(This is the documentation for SDL3, which is under heavy development and the API is changing! SDL2 is the current stable version!)
A variable controlling whether pen mouse button emulation triggers only when the pen touches the tablet surface.
Defined in <SDL3/SDL_hints.h>
Syntax
#define SDL_HINT_PEN_DELAY_MOUSE_BUTTON "SDL_PEN_DELAY_MOUSE_BUTTON"
The variable can be set to the following values:
- "0": The pen reports mouse button press/release immediately when the pen button is pressed/released, and the pen tip touching the surface counts as left mouse button press.
- "1": Mouse button presses are sent when the pen first touches the tablet (analogously for releases). Not pressing a pen button simulates mouse button 1, pressing the first pen button simulates mouse button 2 etc.; it is not possible to report multiple buttons as pressed at the same time. (default)
This hint can be set anytime.
Version
This hint is available since SDL 3.0.0.
CategoryAPI, CategoryAPIMacro
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