cscg24-guacamole

CSCG 2024 Challenge 'Guacamole Mashup'
git clone https://git.sinitax.com/sinitax/cscg24-guacamole
Log | Files | Refs | sfeed.txt

xparsecolor.h (1653B)

      1/*
      2 * Licensed to the Apache Software Foundation (ASF) under one
      3 * or more contributor license agreements.  See the NOTICE file
      4 * distributed with this work for additional information
      5 * regarding copyright ownership.  The ASF licenses this file
      6 * to you under the Apache License, Version 2.0 (the
      7 * "License"); you may not use this file except in compliance
      8 * with the License.  You may obtain a copy of the License at
      9 *
     10 *   http://www.apache.org/licenses/LICENSE-2.0
     11 *
     12 * Unless required by applicable law or agreed to in writing,
     13 * software distributed under the License is distributed on an
     14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
     15 * KIND, either express or implied.  See the License for the
     16 * specific language governing permissions and limitations
     17 * under the License.
     18 */
     19
     20#ifndef GUAC_TERMINAL_XPARSECOLOR_H
     21#define GUAC_TERMINAL_XPARSECOLOR_H
     22
     23/**
     24 * Function definitions related to handling X11 color specs.
     25 *
     26 * @file xparsecolor.h
     27 */
     28
     29
     30#include "palette.h"
     31
     32/**
     33 * Parses an X11 color spec, as defined by Xlib's XParseColor(), storing the
     34 * result in the provided guac_terminal_color structure. If the color spec is
     35 * not valid, the provided guac_terminal_color is not touched.
     36 *
     37 * Currently, only the "rgb:*" format color specs are supported.
     38 *
     39 * @param spec
     40 *     The X11 color spec to parse.
     41 *
     42 * @param color
     43 *     A pointer to the guac_terminal_color structure which should receive the
     44 *     parsed result.
     45 *
     46 * @returns
     47 *     Zero if the color spec was successfully parsed, non-zero otherwise.
     48 */
     49int guac_terminal_xparsecolor(const char* spec,
     50        guac_terminal_color* color);
     51
     52#endif
     53