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Add hint SDL_HINT_MOUSE_TOUCH_EVENTS for mouse events to generate touch events

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controlling whether mouse events should generate synthetic touch events
By default SDL will *not* generate touch events for mouse events
This commit is contained in:
Sylvain Becker 2019-04-04 16:51:50 +02:00
parent d16648f8ce
commit 1d1eceb6ab
5 changed files with 91 additions and 22 deletions
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3
include/SDL_touch.h
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@ -60,6 +60,9 @@ typedef struct SDL_Finger
/* Used as the device ID for mouse events simulated with touch input */
#define SDL_TOUCH_MOUSEID ((Uint32)-1)
/* Used as the SDL_TouchID for touch events simulated with mouse input */
#define SDL_MOUSE_TOUCHID ((Sint64)-1)
/* Function prototypes */