diff options
Diffstat (limited to 'src/nvim/plines.c')
| -rw-r--r-- | src/nvim/plines.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/src/nvim/plines.c b/src/nvim/plines.c index b2a4ac710d..3c8ee7d66d 100644 --- a/src/nvim/plines.c +++ b/src/nvim/plines.c @@ -243,12 +243,12 @@ int win_chartabsize(win_T *wp, char *p, colnr_T col) /// @param s /// /// @return Number of characters the string will take on the screen. -int linetabsize(char *s) +int linetabsize_str(char *s) { return linetabsize_col(0, s); } -/// Like linetabsize(), but "s" starts at column "startcol". +/// Like linetabsize_str(), but "s" starts at column "startcol". /// /// @param startcol /// @param s @@ -265,7 +265,7 @@ int linetabsize_col(int startcol, char *s) return cts.cts_vcol; } -/// Like linetabsize(), but for a given window instead of the current one. +/// Like linetabsize_str(), but for a given window instead of the current one. /// /// @param wp /// @param line @@ -284,6 +284,13 @@ unsigned win_linetabsize(win_T *wp, linenr_T lnum, char *line, colnr_T len) return (unsigned)cts.cts_vcol; } +/// Return the number of cells line "lnum" of window "wp" will take on the +/// screen, taking into account the size of a tab and text properties. +unsigned linetabsize(win_T *wp, linenr_T lnum) +{ + return win_linetabsize(wp, lnum, ml_get_buf(wp->w_buffer, lnum, false), (colnr_T)MAXCOL); +} + /// Prepare the structure passed to chartabsize functions. /// /// "line" is the start of the line, "ptr" is the first relevant character. |