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28 lines
616 B
JavaScript
28 lines
616 B
JavaScript
/*
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* noVNC: HTML5 VNC client
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* Copyright (C) 2019 The noVNC authors
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* Licensed under MPL 2.0 (see LICENSE.txt)
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*
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* See README.md for usage and integration instructions.
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*
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*/
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export default class CopyRectDecoder {
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decodeRect(x, y, width, height, sock, display, depth) {
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if (sock.rQwait("COPYRECT", 4)) {
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return false;
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}
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let deltaX = sock.rQshift16();
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let deltaY = sock.rQshift16();
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if ((width === 0) || (height === 0)) {
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return true;
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}
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display.copyImage(deltaX, deltaY, x, y, width, height);
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return true;
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}
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}
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