diff options
Diffstat (limited to 'xutil.c')
-rw-r--r-- | xutil.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/xutil.c b/xutil.c index 7246531..e5129b6 100644 --- a/xutil.c +++ b/xutil.c @@ -184,3 +184,23 @@ xu_getatoms(void) { XInternAtoms(X_Dpy, atoms, CWM_NO_ATOMS, False, cwm_atoms); } + +unsigned long +xu_getcolor(struct screen_ctx *sc, char *name) +{ + XColor color, tmp; + + if (!XAllocNamedColor(X_Dpy, DefaultColormap(X_Dpy, sc->which), + name, &color, &tmp)) { + warnx("XAllocNamedColor error: '%s'", name); + return 0; + } + + return color.pixel; +} + +void +xu_freecolor(struct screen_ctx *sc, unsigned long pixel) +{ + XFreeColors(X_Dpy, DefaultColormap(X_Dpy, sc->which), &pixel, 1, 0L); +} |