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Change return type from void to int, for functions that set an error

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(SDL_SetError(), SDL_OutOfMemory(), SDL_Unsupported(), SDL_InvalidParam())

Update prototype to forward errors to generic layer, for the functions:
MoveCursor, WarpMouse, GL_DeleteContext, GetDisplayModes.

Check invalid parameter in SDL_SetTextInputRect() generic layer.
This commit is contained in:
Sylvain 2023-02-06 20:24:12 +01:00 • committed by Sam Lantinga
parent 6c37d5b57f
commit c5c94a6be6
100 changed files with 472 additions and 389 deletions
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4
include/SDL3/SDL_mouse.h
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@ -364,13 +364,15 @@ extern DECLSPEC SDL_Cursor *SDLCALL SDL_CreateSystemCursor(SDL_SystemCursor id);
* this is desired for any reason.
*
* \param cursor a cursor to make active
* \returns 0 on success or a negative error code on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 3.0.0.
*
* \sa SDL_CreateCursor
* \sa SDL_GetCursor
*/
extern DECLSPEC void SDLCALL SDL_SetCursor(SDL_Cursor * cursor);
extern DECLSPEC int SDLCALL SDL_SetCursor(SDL_Cursor * cursor);
/**
* Get the active cursor.