geemili
/
SDL
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

SDL_GetNumTouchFingers(): 0 is a valid value. negative is automatically an error

main
Sylvain 2023-02-09 21:18:43 +01:00 committed by Sylvain Becker
parent a2f3711c80
commit 32d30944a1
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
include/SDL3/SDL_touch.h
View File

@ -115,7 +115,7 @@ extern DECLSPEC SDL_TouchDeviceType SDLCALL SDL_GetTouchDeviceType(SDL_TouchID t
*
* \param touchID the ID of a touch device
* \returns the number of active fingers for a given touch device on success
* or 0 on failure; call SDL_GetError() for more information.
* or a negative error code on failure; call SDL_GetError() for more information.
*
* \since This function is available since SDL 3.0.0.
*