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| | | /* |
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| | | Simple DirectMedia Layer |
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| | | Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org> |
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| | | Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org> |
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| | | |
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| | | This software is provided 'as-is', without any express or implied |
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| | | warranty. In no event will the authors be held liable for any damages |
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| | |
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| | | static Window |
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| | | GetWindow(_THIS) |
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| | | { |
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| | | SDL_Window *window; |
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| | | SDL_VideoData *data = (SDL_VideoData *) _this->driverdata; |
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| | | |
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| | | window = _this->windows; |
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| | | if (window) { |
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| | | return ((SDL_WindowData *) window->driverdata)->xwindow; |
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| | | /* We create an unmapped window that exists just to manage the clipboard, |
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| | | since X11 selection data is tied to a specific window and dies with it. |
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| | | We create the window on demand, so apps that don't use the clipboard |
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| | | don't have to keep an unnecessary resource around. */ |
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| | | if (data->clipboard_window == None) { |
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| | | Display *dpy = data->display; |
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| | | Window parent = RootWindow(dpy, DefaultScreen(dpy)); |
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| | | XSetWindowAttributes xattr; |
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| | | data->clipboard_window = X11_XCreateWindow(dpy, parent, -10, -10, 1, 1, 0, |
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| | | CopyFromParent, InputOnly, |
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| | | CopyFromParent, 0, &xattr); |
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| | | X11_XFlush(data->display); |
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| | | } |
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| | | return None; |
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| | | |
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| | | return data->clipboard_window; |
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| | | } |
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| | | |
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| | | /* We use our own cut-buffer for intermediate storage instead of |
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