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Added SDL_SetWindowModalFor().

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This is currently only implemented for X11.

This patch is based on work in Unreal Engine 4's fork of SDL,
compliments of Epic Games.
This commit is contained in:
Ryan C. Gordon 2015-04-21 09:45:58 -04:00
parent e497e46515
commit d4aedf9951
8 changed files with 38 additions and 0 deletions
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10
include/SDL_video.h
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@ -873,6 +873,16 @@ extern DECLSPEC int SDLCALL SDL_SetWindowOpacity(SDL_Window * window, float opac
*/
extern DECLSPEC int SDLCALL SDL_GetWindowOpacity(SDL_Window * window, float * out_opacity);
/**
* \brief Sets the window as a modal for another window (@TODO: reconsider this function and/or its name)
*
* \param modal_window The window that should be modal
* \param parent_window The parent window
*
* \return 0 on success, or -1 otherwise.
*/
extern DECLSPEC int SDLCALL SDL_SetWindowModalFor(SDL_Window * modal_window, SDL_Window * parent_window);
/**
* \brief Explicitly sets input focus to the window.
*