diff options
Diffstat (limited to 'Src/Zle/zle_utils.c')
| -rw-r--r-- | Src/Zle/zle_utils.c | 24 |
1 files changed, 6 insertions, 18 deletions
diff --git a/Src/Zle/zle_utils.c b/Src/Zle/zle_utils.c index cc9c9bf37..bd2f39a06 100644 --- a/Src/Zle/zle_utils.c +++ b/Src/Zle/zle_utils.c @@ -409,19 +409,11 @@ showmsg(char const *msg) /* handle the error flag */ /**/ -void -feep(void) -{ - feepflag = 1; -} - -/**/ -void -handlefeep(void) +int +handlefeep(char **args) { - if(feepflag) - zbeep(); - feepflag = 0; + zbeep(); + return 0; } /***************/ @@ -559,10 +551,8 @@ undo(char **args) { handleundo(); do { - if(!curchange->prev) { - feep(); + if(!curchange->prev) return 1; - } unapplychange(curchange = curchange->prev); } while(curchange->flags & CH_PREV); setlastline(); @@ -598,10 +588,8 @@ redo(char **args) { handleundo(); do { - if(!curchange->next) { - feep(); + if(!curchange->next) return 1; - } applychange(curchange); curchange = curchange->next; } while(curchange->prev->flags & CH_NEXT); |