patch 9.0.0643: smoothscroll test fails
Problem: Smoothscroll test fails.
Solution: Check if skipcol changed.
diff --git a/src/normal.c b/src/normal.c
index 0539738..773c667 100644
--- a/src/normal.c
+++ b/src/normal.c
@@ -2470,6 +2470,7 @@
scroll_redraw(int up, long count)
{
linenr_T prev_topline = curwin->w_topline;
+ int prev_skipcol = curwin->w_skipcol;
#ifdef FEAT_DIFF
int prev_topfill = curwin->w_topfill;
#endif
@@ -2491,6 +2492,7 @@
// we get stuck at one position. Don't move the cursor up if the
// first line of the buffer is already on the screen
while (curwin->w_topline == prev_topline
+ && curwin->w_skipcol == prev_skipcol
#ifdef FEAT_DIFF
&& curwin->w_topfill == prev_topfill
#endif