Commit d8253671 authored by Samuel Thibault's avatar Samuel Thibault Committed by Gerd Hoffmann
Browse files

sdl2: set window ID 



This uses the console API to record the window ID of the SDL2 windows.

Signed-off-by: default avatarSamuel Thibault <samuel.thibault@ens-lyon.org>
Message-id: 20161221003806.22412-4-samuel.thibault@ens-lyon.org
Signed-off-by: default avatarGerd Hoffmann <kraxel@redhat.com>
parent f29b3431

ui/sdl2.c

+7 −0
Original line number Diff line number Diff line
@@ -761,6 +761,7 @@ void sdl_display_init(DisplayState *ds, int full_screen, int no_frame) 
    uint8_t data = 0;

    char *filename;

    int i;

    SDL_SysWMinfo info;



    if (no_frame) {

        gui_noframe = 1;
@@ -786,6 +787,8 @@ void sdl_display_init(DisplayState *ds, int full_screen, int no_frame) 
        exit(1);

    }

    SDL_SetHint(SDL_HINT_GRAB_KEYBOARD, "1");

    memset(&info, 0, sizeof(info));

    SDL_VERSION(&info.version);



    for (i = 0;; i++) {

        QemuConsole *con = qemu_console_lookup_by_index(i);
@@ -813,6 +816,10 @@ void sdl_display_init(DisplayState *ds, int full_screen, int no_frame) 
#endif

        sdl2_console[i].dcl.con = con;

        register_displaychangelistener(&sdl2_console[i].dcl);



        if (SDL_GetWindowWMInfo(sdl2_console[i].real_window, &info)) {

            qemu_console_set_window_id(con, info.info.x11.window);

        }

    }



    /* Load a 32x32x4 image. White pixels are transparent. */