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cmdhelp build bug

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dowhatdoes_core() was using iflags.altmeta unconditionally but
its availability and usefulness is conditional upon #if ALTMETA.
This commit is contained in:
PatR
2016-06-16 00:01:06 -07:00
parent 93dbc7216a
commit 09326f03bf
1 changed files with 6 additions and 1 deletions
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src/pager.c
+6 -1
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@@ -1541,13 +1541,17 @@ dowhatdoes()
if (!once) { if (!once) {
pline("Ask about '&' or '?' to get more info.%s", pline("Ask about '&' or '?' to get more info.%s",
iflags.altmeta ? " (For ESC, type it twice.)" : ""); #ifdef ALTMETA
iflags.altmeta ? " (For ESC, type it twice.)" :
#endif
"");
once = TRUE; once = TRUE;
} }
#if defined(UNIX) || defined(VMS) #if defined(UNIX) || defined(VMS)
introff(); /* disables ^C but not ^\ */ introff(); /* disables ^C but not ^\ */
#endif #endif
q = yn_function("What command?", (char *) 0, '\0'); q = yn_function("What command?", (char *) 0, '\0');
#ifdef ALTMETA
if (q == '\033' && iflags.altmeta) { if (q == '\033' && iflags.altmeta) {
/* in an ideal world, we would know whether another keystroke /* in an ideal world, we would know whether another keystroke
was already pending, but this is not an ideal world... was already pending, but this is not an ideal world...
@@ -1557,6 +1561,7 @@ dowhatdoes()
if (q != '\033') if (q != '\033')
q = (char) ((uchar) q | 0200); q = (char) ((uchar) q | 0200);
} }
#endif /*ALTMETA*/
#if defined(UNIX) || defined(VMS) #if defined(UNIX) || defined(VMS)
intron(); /* reenables ^C */ intron(); /* reenables ^C */
#endif #endif