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improve some more error messages

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- remove \n in die() messages in drw.c
- add a few more ':' suffix for functions that set errno.
- minor typo.
This commit is contained in:
Hiltjo Posthuma
2016-08-12 10:57:44 +02:00
committed by Markus Teich
parent b737e3e6af
commit efea6575ca
2 changed files with 11 additions and 9 deletions
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6
drw.c
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@ -129,7 +129,7 @@ xfont_create(Drw *drw, const char *fontname, FcPattern *fontpattern)
return NULL;
}
} else {
die("no font specified.\n");
die("no font specified.");
}
font = ecalloc(1, sizeof(Fnt));
@ -188,7 +188,7 @@ drw_clr_create(Drw *drw, Clr *dest, const char *clrname)
if (!XftColorAllocName(drw->dpy, DefaultVisual(drw->dpy, drw->screen),
DefaultColormap(drw->dpy, drw->screen),
clrname, dest))
die("error, cannot allocate color '%s'\n", clrname);
die("error, cannot allocate color '%s'", clrname);
}
/* Wrapper to create color schemes. The caller has to call free(3) on the
@ -331,7 +331,7 @@ drw_text(Drw *drw, int x, int y, unsigned int w, unsigned int h, unsigned int lp
if (!drw->fonts->pattern) {
/* Refer to the comment in xfont_create for more information. */
die("the first font in the cache must be loaded from a font string.\n");
die("the first font in the cache must be loaded from a font string.");
}
fcpattern = FcPatternDuplicate(drw->fonts->pattern);