(display_text_line): Handle selective display at window edge.

1 files changed, 13 insertions, 3 deletions

diff --git a/src/xdisp.c b/src/xdisp.c
index 6f724c2c789..9244a01bb7f 100644
--- a/src/xdisp.c
+++ b/src/xdisp.c
@@ -2262,8 +2262,15 @@ display_text_line (w, start, vpos, hpos, taboffset)
   if (pos < ZV)
     {
       if (FETCH_CHAR (pos) == '\n')
-        /* If stopped due to a newline, start next line after it */
-        pos++;
+        {
+          /* If stopped due to a newline, start next line after it */
+          pos++;
+          /* Check again for hidden lines, in case the newline occurred exactly
+             at the right margin.  */
+          while (pos < ZV && selective > 0
+                 && indented_beyond_p (pos, selective))
+            pos = find_next_newline (pos, 1);
+        }
       else
         /* Stopped due to right margin of window */
         {
@@ -2273,7 +2280,10 @@ display_text_line (w, start, vpos, hpos, taboffset)
               /* Truncating => start next line after next newline,
                  and point is on this line if it is before the newline,
                  and skip none of first char of next line */
-              pos = find_next_newline (pos, 1);
+              do
+                pos = find_next_newline (pos, 1);
+              while (pos < ZV && selective > 0
+                     && indented_beyond_p (pos, selective));
               val.hpos = XINT (w->hscroll) ? 1 - XINT (w->hscroll) : 0;
 
               lastpos = pos - (FETCH_CHAR (pos - 1) == '\n');