fix missing assignment

[xmenu] / xmenu.h

#define PROGNAME "xmenu"

/* Actions for the main loop */
#define ACTION_NOP    0
#define ACTION_CLEAR  1<<0      /* clear text */
#define ACTION_SELECT 1<<1      /* select item */
#define ACTION_MAP    1<<2      /* remap menu windows */
#define ACTION_DRAW   1<<3      /* redraw menu windows */

/* enum for keyboard menu navigation */
enum { ITEMPREV, ITEMNEXT, ITEMFIRST, ITEMLAST };

/* enum for text alignment */
enum {LeftAlignment, CenterAlignment, RightAlignment};

/* macros */
#define LEN(x)              (sizeof (x) / sizeof (x[0]))
#define MAX(x,y)            ((x)>(y)?(x):(y))
#define MIN(x,y)            ((x)<(y)?(x):(y))
#define BETWEEN(x, a, b)    ((a) <= (x) && (x) <= (b))
#define GETNUM(n, s) { \
       unsigned long __TMP__; \
       if ((__TMP__ = strtoul((s), NULL, 10)) < INT_MAX) \
               (n) = __TMP__; \
       }

/* color enum */
enum {ColorFG, ColorBG, ColorLast};

/* EWMH atoms */
enum {NetWMName, NetWMWindowType, NetWMWindowTypePopupMenu, NetLast};

/* configuration structure */
struct Config {
       /* the values below are set by config.h */
       const char *font;
       const char *background_color;
       const char *foreground_color;
       const char *selbackground_color;
       const char *selforeground_color;
       const char *separator_color;
       const char *border_color;
       int width_pixels;
       int height_pixels;
       int border_pixels;
       int separator_pixels;
       int gap_pixels;
       int triangle_width;
       int triangle_height;
       int iconpadding;
       int horzpadding;
       int alignment;

       /* the values below are set by options */
       int monitor;
       int posx, posy;         /* rootmenu position */

       /* the value below is computed by xmenu */
       int iconsize;
};

/* draw context structure */
struct DC {
       XftColor normal[ColorLast];
       XftColor selected[ColorLast];
       XftColor border;
       XftColor separator;

       GC gc;

       FcPattern *pattern;
       XftFont **fonts;
       size_t nfonts;
};

/* menu item structure */
struct Item {
       char *label;            /* string to be drawed on menu */
       char *output;           /* string to be outputed when item is clicked */
       char *file;             /* filename of the icon */
       int y;                  /* item y position relative to menu */
       int h;                  /* item height */
       int textw;              /* text width */
       struct Item *prev;      /* previous item */
       struct Item *next;      /* next item */
       struct Menu *submenu;   /* submenu spawned by clicking on item */
       Drawable sel, unsel;    /* pixmap for selected and unselected item */
       Imlib_Image icon;
};

/* monitor geometry structure */
struct Monitor {
       int x, y, w, h;         /* monitor geometry */
};

/* menu structure */
struct Menu {
       struct Menu *parent;    /* parent menu */
       struct Item *caller;    /* item that spawned the menu */
       struct Item *list;      /* list of items contained by the menu */
       struct Item *selected;  /* item currently selected in the menu */
       int x, y, w, h;         /* menu geometry */
       int hasicon;            /* whether the menu has item with icons */
       int drawn;              /* whether the menu was already drawn */
       int maxtextw;           /* maximum text width */
       unsigned level;         /* menu level relative to root */
       Window win;             /* menu window to map on the screen */
       XIC xic;                /* input context */
};