Hi,
I noticed some problems with Vim displaying lines, that are longer than 
the actual screen size.

For one, if the precedes listchar option is set, this will be drawn even 
when 'showbreak' is set and the list option is not. The easy fix is:

diff --git a/src/screen.c b/src/screen.c
--- a/src/screen.c
+++ b/src/screen.c
@@ -4892,7 +4892,7 @@ win_line(wp, lnum, startrow, endrow, noc
         * character of the line and the user wants us to show us a
         * special character (via 'listchars' option "precedes:<char>".
         */
-       if (lcs_prec_todo != NUL
+       if (lcs_prec_todo != NUL && wp->w_p_list
                && (wp->w_p_wrap ? wp->w_skipcol > 0 : wp->w_leftcol > 0)
 #ifdef FEAT_DIFF
                && filler_todo <= 0

2) When 'nu' or 'rnu' is set (or a sign column is displayed or the 
foldcolumn is set) and 'sbr' value is displayed, then moving the cursor 
is off (e.g. there is a difference between what ga outputs and where the 
cursor is positioned) (This is very irritating if you are searching for 
a regex and wonder why the cursor stops at the current position although 
the RE doesn't match). I think, this patch fixes this as well (not sure, 
this is the right approach):

diff --git a/src/charset.c b/src/charset.c
--- a/src/charset.c
+++ b/src/charset.c
@@ -1186,6 +1186,8 @@ win_lbr_chartabsize(wp, line, s, col, he
            numberextra = W_WIDTH(wp) - (numberextra - win_col_off2(wp));
            if (numberextra > 0)
                col = col % numberextra;
+           if (*p_sbr != NUL && col >= STRLEN(p_sbr))
+               col -= STRLEN(p_sbr);
        }
        if (col == 0 || col + size > (colnr_T)W_WIDTH(wp))
        {



Best
Christian
-- 
Die Wahrheit bedarf nicht viele Worte, die Lüge kann nie genug haben.
                -- Anonym

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