Merge pull request #23908 from zeertzjq/vim-9.0.1600

vim-patch:9.0.{1600,1607}: screenpos() fixes

1 files changed, 5 insertions, 10 deletions

diff --git a/src/nvim/plines.c b/src/nvim/plines.c
index 25c745ae97..5f28715f53 100644
--- a/src/nvim/plines.c
+++ b/src/nvim/plines.c
@@ -38,8 +38,7 @@
 /// @param winheight when true limit to window height
 int plines_win(win_T *wp, linenr_T lnum, bool winheight)
 {
-  // Check for filler lines above this buffer line.  When folded the result
-  // is one line anyway.
+  // Check for filler lines above this buffer line.
   return plines_win_nofill(wp, lnum, winheight) + win_get_fill(wp, lnum);
 }
 
@@ -199,16 +198,12 @@ int plines_win_col(win_T *wp, linenr_T lnum, long column)
 int plines_win_full(win_T *wp, linenr_T lnum, linenr_T *const nextp, bool *const foldedp,
                     const bool cache, const bool winheight)
 {
-  bool folded = hasFoldingWin(wp, lnum, NULL, nextp, cache, NULL);
-  if (foldedp) {
+  bool folded = hasFoldingWin(wp, lnum, &lnum, nextp, cache, NULL);
+  if (foldedp != NULL) {
     *foldedp = folded;
   }
-  if (folded) {
-    return 1;
-  } else if (lnum == wp->w_topline) {
-    return plines_win_nofill(wp, lnum, winheight) + wp->w_topfill;
-  }
-  return plines_win(wp, lnum, winheight);
+  return ((folded ? 1 : plines_win_nofill(wp, lnum, winheight)) +
+          (lnum == wp->w_topline ? wp->w_topfill : win_get_fill(wp, lnum)));
 }
 
 int plines_m_win(win_T *wp, linenr_T first, linenr_T last)