1 /* Copyright (c) 2012-2014, Bastien Dejean
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are met:
7 * 1. Redistributions of source code must retain the above copyright notice, this
8 * list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright notice,
10 * this list of conditions and the following disclaimer in the documentation
11 * and/or other materials provided with the distribution.
13 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
14 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
15 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
16 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
17 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
18 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
19 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
20 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
21 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
22 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 * The views and conclusions contained in the software and documentation are those
25 * of the authors and should not be interpreted as representing official policies,
26 * either expressed or implied, of the FreeBSD Project.
29 #ifndef BSPWM_HELPERS_H
30 #define BSPWM_HELPERS_H
38 #define LENGTH(x) (sizeof(x) / sizeof(*x))
39 #define MAX(A, B) ((A) > (B) ? (A) : (B))
40 #define MIN(A, B) ((A) < (B) ? (A) : (B))
41 #define BOOLSTR(A) ((A) ? "true" : "false")
43 #define XCB_CONFIG_WINDOW_X_Y XCB_CONFIG_WINDOW_X | XCB_CONFIG_WINDOW_Y
44 #define XCB_CONFIG_WINDOW_WIDTH_HEIGHT XCB_CONFIG_WINDOW_WIDTH | XCB_CONFIG_WINDOW_HEIGHT
45 #define XCB_CONFIG_WINDOW_X_Y_WIDTH_HEIGHT XCB_CONFIG_WINDOW_X | XCB_CONFIG_WINDOW_Y | XCB_CONFIG_WINDOW_WIDTH | XCB_CONFIG_WINDOW_HEIGHT
51 #define REMLEN(x) (BUFSIZ - strlen(x) - 1)
52 #define streq(s1, s2) (strcmp((s1), (s2)) == 0)
55 # define PUTS(x) puts(x)
56 # define PRINTF(x,...) printf(x, __VA_ARGS__)
58 # define PUTS(x) ((void)0)
59 # define PRINTF(x,...) ((void)0)
62 void warn(char *fmt, ...);
63 void err(char *fmt, ...);
64 bool get_color(char *col, xcb_window_t win, uint32_t *pxl);
65 double distance(xcb_point_t a, xcb_point_t b);
66 void center_rectangle(xcb_rectangle_t *src, xcb_rectangle_t dst);