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/** Copyright 2011-2013 Thorsten Wißmann. All rights reserved.
*
* This software is licensed under the "Simplified BSD License".
* See LICENSE for details */
#ifndef __HERBSTLUFT_GLOBALS_H_
#define __HERBSTLUFT_GLOBALS_H_
#include <stdbool.h>
#include <X11/Xlib.h>
#define HERBSTLUFT_AUTOSTART "herbstluftwm/autostart"
#define WINDOW_MANAGER_NAME "herbstluftwm"
#define HERBSTLUFT_VERSION_STRING \
WINDOW_MANAGER_NAME " " HERBSTLUFT_VERSION " (built on " BUILD_DATE ")"
#define HERBST_FRAME_CLASS "_HERBST_FRAME"
#define HERBST_DECORATION_CLASS "_HERBST_DECORATION"
#define WINDOW_MIN_HEIGHT 32
#define WINDOW_MIN_WIDTH 32
#define ROOT_EVENT_MASK (SubstructureRedirectMask|SubstructureNotifyMask|ButtonPressMask|EnterWindowMask|LeaveWindowMask|StructureNotifyMask)
//#define CLIENT_EVENT_MASK (PropertyChangeMask | FocusChangeMask | StructureNotifyMask)
#define CLIENT_EVENT_MASK (StructureNotifyMask|FocusChangeMask|EnterWindowMask|PropertyChangeMask)
// minimum relative fraction of split frames
#define FRAME_MIN_FRACTION 0.1
#define HERBST_MAX_TREE_HEIGHT 3
// connection to x-server
extern Display* g_display;
extern int g_screen;
extern Window g_root;
extern int g_screen_width;
extern int g_screen_height;
extern bool g_aboutToQuit;
extern int g_verbose;
// bufsize to get some error strings
#define ERROR_STRING_BUF_SIZE 1000
// size for some normal string buffers
#define STRING_BUF_SIZE 1000
#define HSDebug(...) \
do { \
if (g_verbose) { \
fprintf(stderr, "%s: %d: ", __FILE__, __LINE__); \
fprintf(stderr, __VA_ARGS__); \
} \
} while(0)
#define HSError(...) \
do { \
fprintf(stderr, "%s: %d: ", __FILE__, __LINE__); \
fprintf(stderr, __VA_ARGS__); \
} while(0)
#define HSWarning(...) \
do { \
fprintf(stderr, "%s: %d: ", __FILE__, __LINE__); \
fprintf(stderr, __VA_ARGS__); \
} while(0)
// macro for very slow asserts, which are only executed if DEBUG is defined
#ifdef DEBUG
#define slow_assert(X) \
do { \
if (!(X)) { \
fprintf(stderr, "%s:%d: %s: Slow assertion `%s\' failed.", \
__FILE__, __LINE__, __func__, #X); \
abort(); \
} \
} while (0)
#else // DEBUG
#define slow_assert(ignore)((void) 0)
#endif // DEBUG
#define HSWeakAssert(X) \
do { \
if (!(X)) { \
fprintf(stderr, "%s:%d: %s: assertion `%s\' failed.", \
__FILE__, __LINE__, __func__, #X); \
} \
} while (0)
#define HSAssert(X) \
do { \
if (!(X)) { \
fprintf(stderr, "%s:%d: %s: assertion `%s\' failed.", \
__FILE__, __LINE__, __func__, #X); \
exit(1); \
} \
} while (0)
// characters that need to be escaped
// http://pubs.opengroup.org/onlinepubs/009695399/utilities/xcu_chap02.html
#define ESCAPE_CHARACTERS "|&;<>()$`\\\"\' \t\n"
#endif
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