void
update_keys(void) {
Key *k;
char *l, *p;
numlock_mask = numlockmask();
valid_mask = 0xff & ~(numlock_mask | LockMask);
while((k = key)) {
key = key->lnext;
ungrabkey(k);
freekey(k);
}
for(l = p = def.keys; p && *p; p++) {
if(*p == '\n') {
*p = 0;
if((k = getkey(l)))
grabkey(k);
*p = '\n';
l = p + 1;
}
}
if(l < p && strlen(l)) {
if((k = getkey(l)))
grabkey(k);
}
}
void client_select_events(struct WM_t *W, struct wmclient *C)
{
XSelectInput(W->XDisplay, C->win, StructureNotifyMask);
/* Grab ALT+click events for moving windows */
XGrabButton(W->XDisplay, Button1, Mod1Mask, C->win, 0,
ButtonPressMask | ButtonReleaseMask | ButtonMotionMask,
GrabModeAsync, GrabModeSync, None, None);
/* Grab Shift+alt+click events for moving windows */
XGrabButton(W->XDisplay, Button1, Mod1Mask | ShiftMask, C->win, 0,
ButtonPressMask | ButtonReleaseMask | ButtonMotionMask,
GrabModeAsync, GrabModeSync, None, None);
/* Grab for any click so if it is clicked on it can be refocused */
XGrabButton(W->XDisplay, Button1, 0, C->win, 0, ButtonPressMask,
GrabModeAsync, GrabModeSync, None, None);
/* Alt-Tab */
grabkey(W, C, XK_Tab, Mod1Mask);
/* Shift-alt-enter for menu */
grabkey(W, C, XK_Return, ShiftMask | Mod1Mask);
/* Shift-alt-F for fullscreen */
grabkey(W, C, XK_f, ShiftMask | Mod1Mask);
/* Shift-alt-arrows for tiling */
grabkey(W, C, XK_Up, ShiftMask | Mod1Mask);
grabkey(W, C, XK_Down, ShiftMask | Mod1Mask);
grabkey(W, C, XK_Left, ShiftMask | Mod1Mask);
grabkey(W, C, XK_Right, ShiftMask | Mod1Mask);
}
void
setup() {
int i, j;
struct config *c;
XSetWindowAttributes wattr;
XModifierKeymap *modmap;
xerrorxlib = XSetErrorHandler(handle_xerror);
dpy = XOpenDisplay(NULL);
root = DefaultRootWindow(dpy);
screen = DefaultScreen(dpy);
visual = DefaultVisual(dpy, screen);
cmap = DefaultColormap(dpy, screen);
gc = DefaultGC(dpy, screen);
sw = DisplayWidth(dpy, screen);
sh = DisplayHeight(dpy, screen);
wattr.override_redirect = True;
wattr.background_pixel = bgcol.pixel;
wattr.border_pixel = fgcol.pixel;
win = XCreateWindow(dpy, root, 0, 0, ww, wh, bw,
CopyFromParent, InputOutput, CopyFromParent,
CWOverrideRedirect | CWBackPixel | CWBorderPixel, &wattr);
/* Grab keys */
/* modifier stuff taken from evilwm */
modmap = XGetModifierMapping(dpy);
for (i = 0; i < 8; i++) {
for (j = 0; j < modmap->max_keypermod; j++) {
if (modmap->modifiermap[i * modmap->max_keypermod + j] ==
XKeysymToKeycode(dpy, XK_Num_Lock)) {
numlockmask = (1 << i);
}
}
}
for(c=config; c; c=c->next)
grabkey(c->mod, c->key);
XSelectInput(dpy, root, KeyPressMask | SubstructureNotifyMask);
XSelectInput(dpy, win, ButtonPressMask);
setup_font(&fontbig, fontstrbig);
setup_font(&fontsmall, fontstrsmall);
getcolor(fgcolor, &fgcol);
getcolor(bgcolor, &bgcol);
getcolor(errcolor, &errcol);
NetWMWindowOpacity = XInternAtom(dpy, "_NET_WM_WINDOW_OPACITY", False);
if(opacity > 1.0 || opacity < 0.0)
opacity = 0.0;
unsigned long real_opacity[] = { opacity * 0xffffffff };
XChangeProperty(dpy, win, NetWMWindowOpacity, XA_CARDINAL, 32,
PropModeReplace, (unsigned char *)real_opacity, 1);
draw = XftDrawCreate(dpy, win, visual, cmap);
signal(SIGALRM, sigalrm);
signal(SIGCHLD, sigchld);
}
