diff options
Diffstat (limited to 'src/misc2.c')
| -rw-r--r-- | src/misc2.c | 23 |
1 files changed, 20 insertions, 3 deletions
diff --git a/src/misc2.c b/src/misc2.c index fd432cdba..460ea7489 100644 --- a/src/misc2.c +++ b/src/misc2.c @@ -417,8 +417,21 @@ dec(pos_T *lp) #ifdef FEAT_VIRTUALEDIT lp->coladd = 0; #endif - if (lp->col > 0) /* still within line */ + if (lp->col == MAXCOL) { + /* past end of line */ + p = ml_get(lp->lnum); + lp->col = (colnr_T)STRLEN(p); +#ifdef FEAT_MBYTE + if (has_mbyte) + lp->col -= (*mb_head_off)(p, p + lp->col); +#endif + return 0; + } + + if (lp->col > 0) + { + /* still within line */ lp->col--; #ifdef FEAT_MBYTE if (has_mbyte) @@ -429,8 +442,10 @@ dec(pos_T *lp) #endif return 0; } - if (lp->lnum > 1) /* there is a prior line */ + + if (lp->lnum > 1) { + /* there is a prior line */ lp->lnum--; p = ml_get(lp->lnum); lp->col = (colnr_T)STRLEN(p); @@ -440,7 +455,9 @@ dec(pos_T *lp) #endif return 1; } - return -1; /* at start of file */ + + /* at start of file */ + return -1; } /* |