patch 9.0.0656: cannot specify another character to use instead of '@'v9.0.0656

Problem:    Cannot specify another character to use instead of '@' at the end
            of the window.
Solution:   Add "lastline" to 'fillchars'. (Martin Tournoij, closes #11264,
            closes #10963)

1 files changed, 15 insertions, 6 deletions

diff --git a/src/drawscreen.c b/src/drawscreen.c
index fa5d6683d..473549242 100644
--- a/src/drawscreen.c
+++ b/src/drawscreen.c
@@ -2643,33 +2643,42 @@ win_update(win_T *wp)
 #endif
 	else if (dy_flags & DY_TRUNCATE)	// 'display' has "truncate"
 	{
-	    int scr_row = W_WINROW(wp) + wp->w_height - 1;
+	    int		scr_row = W_WINROW(wp) + wp->w_height - 1;
+	    int		symbol  = wp->w_fill_chars.lastline;
+	    int		len;
+	    char_u	fillbuf[12];  // 2 characters of 6 bytes
+
+	    len =  mb_char2bytes(symbol, &fillbuf[0]);
+	    len += mb_char2bytes(symbol, &fillbuf[len]);
 
 	    // Last line isn't finished: Display "@@@" in the last screen line.
-	    screen_puts_len((char_u *)"@@", wp->w_width > 2 ? 2 : wp->w_width,
-				       scr_row, wp->w_wincol, HL_ATTR(HLF_AT));
+	    screen_puts_len(fillbuf,
+			    wp->w_width > 2 ? len : wp->w_width,
+			    scr_row, wp->w_wincol, HL_ATTR(HLF_AT));
 	    screen_fill(scr_row, scr_row + 1,
 		    (int)wp->w_wincol + 2, (int)W_ENDCOL(wp),
-		    '@', ' ', HL_ATTR(HLF_AT));
+		    symbol, ' ', HL_ATTR(HLF_AT));
 	    set_empty_rows(wp, srow);
 	    wp->w_botline = lnum;
 	}
 	else if (dy_flags & DY_LASTLINE)	// 'display' has "lastline"
 	{
 	    int start_col = (int)W_ENDCOL(wp) - 3;
+	    int symbol    = wp->w_fill_chars.lastline;
 
 	    // Last line isn't finished: Display "@@@" at the end.
 	    screen_fill(W_WINROW(wp) + wp->w_height - 1,
 		    W_WINROW(wp) + wp->w_height,
 		    start_col < wp->w_wincol ? wp->w_wincol : start_col,
 		    (int)W_ENDCOL(wp),
-		    '@', '@', HL_ATTR(HLF_AT));
+		    symbol, symbol, HL_ATTR(HLF_AT));
 	    set_empty_rows(wp, srow);
 	    wp->w_botline = lnum;
 	}
 	else
 	{
-	    win_draw_end(wp, '@', ' ', TRUE, srow, wp->w_height, HLF_AT);
+	    win_draw_end(wp, wp->w_fill_chars.lastline, ' ', TRUE,
+						   srow, wp->w_height, HLF_AT);
 	    wp->w_botline = lnum;
 	}
     }