patch 9.1.0380: Calculating line height for unnecessary amount of lines

Problem:  Calculating line height for unnecessary amount of lines with
          half-page scrolling (zhscn, after 9.1.0280)
Solution: Replace "limit_winheight" argument with higher resolution
          "max" argument to which to limit the calculated line height
          in plines_m_win() to (Luuk van Baal)

fixes: #14650
closes: #14652

Signed-off-by: Luuk van Baal <luukvbaal@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
This commit is contained in:
Luuk van Baal
2024-04-28 16:24:02 +02:00
committed by Christian Brabandt
parent f351fd8292
commit 32d701f51b
6 changed files with 24 additions and 13 deletions

View File

@ -1781,7 +1781,7 @@ win_update(win_T *wp)
if (j < wp->w_height - 2) // not too far off
{
i = plines_m_win(wp, wp->w_topline, wp->w_lines[0].wl_lnum - 1,
TRUE);
wp->w_height);
#ifdef FEAT_DIFF
// insert extra lines for previously invisible filler lines
if (wp->w_lines[0].wl_lnum != wp->w_topline)