GUACAMOLE-231: Add "mouse" instruction for server reporting of mouse position.
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cf05eca68b
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1a96c5b415
@ -144,6 +144,26 @@ int guac_protocol_send_log(guac_socket* socket, const char* format, ...);
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int vguac_protocol_send_log(guac_socket* socket, const char* format,
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va_list args);
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/**
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* Sends a mouse instruction over the given guac_socket connection.
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*
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* If an error occurs sending the instruction, a non-zero value is
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* returned, and guac_error is set appropriately.
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*
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* @param socket
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* The guac_socket connection to use.
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*
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* @param x
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* The X coordinate of the current mouse position.
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*
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* @param y
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* The Y coordinate of the current mouse position.
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*
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* @return
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* Zero on success, non-zero on error.
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*/
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int guac_protocol_send_mouse(guac_socket* socket, int x, int y);
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/**
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* Sends a nest instruction over the given guac_socket connection.
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*
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@ -684,6 +684,23 @@ int guac_protocol_send_lstroke(guac_socket* socket,
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}
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int guac_protocol_send_mouse(guac_socket* socket, int x, int y) {
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int ret_val;
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guac_socket_instruction_begin(socket);
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ret_val =
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guac_socket_write_string(socket, "5.mouse,")
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|| __guac_socket_write_length_int(socket, x)
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|| guac_socket_write_string(socket, ",")
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|| __guac_socket_write_length_int(socket, y)
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|| guac_socket_write_string(socket, ";");
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guac_socket_instruction_end(socket);
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return ret_val;
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}
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int guac_protocol_send_move(guac_socket* socket, const guac_layer* layer,
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const guac_layer* parent, int x, int y, int z) {
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