SDL_SysWMinfo

A structure that contains system-dependent information about a window.

Contents

Data Fields

All Subsystems
SDL_version	version	an SDL_version structure that contains the current SDL version
SDL_SYSWM_TYPE	subsystem	the windowing system type; see Remarks for details
int	dummy	unused (to help compilers when no specific system is available)
SDL_SYSWM_WINDOWS
HWND	win.window	the window handle
HDC	win.hdc	the window device context (>= SDL 2.0.4)
SDL_SYSWM_WINRT (>= SDL 2.0.3)
IInspectable*	win.window	the WinRT CoreWindow
SDL_SYSWM_X11
Display*	x11.display	the X11 display
Window	x11.window	the X11 window
SDL_SYSWM_DIRECTFB
IDirectFB*	dfb.dfb	the DirectFB main interface
IDirectFBWindow*	dfb.window	the DirectFB window handle
IDirectFBSurface*	dfb.surface	the DirectFB client surface
SDL_SYSWM_COCOA
NSWindow*	cocoa.window	the Cocoa window
SDL_SYSWM_UIKIT
UIWindow*	uikit.window	the UIKit window
SDL_SYSWM_WAYLAND (>= SDL 2.0.2)
wl_display*	wl.display	the Wayland display
wl_surface*	wl.surface	the Wayland surface
wl_shell_surface*	wl.shell_surface	the Wayland shell_surface (window manager handle)
SDL_SYSWM_MIR (>= SDL 2.0.2)
MirConnection*	mir.connection	the Mir display server connection
MirSurface*	mir.surface	the Mir surface
SDL_SYSWM_ANDROID (>= SDL 2.0.4)
ANativeWindow*	android.window	the Android native window
EGLSurface*	android.surface	the Android EGL surface

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This structure is filled in by SDL_GetWindowWMInfo().

This structure holds low level information about the window and subsystem is set to the windowing system in use, one of: