patch 9.0.0734: cursor position invalid when scrolling with 'smoothscroll'
Problem: Cursor position invalid when scrolling with 'smoothscroll' set.
(Ernie Rael)
Solution: Add w_valid_skipcol and clear flags when it changes. Adjust
w_skipcol after moving the cursor.
diff --git a/src/structs.h b/src/structs.h
index 686aa8f..90fddc3 100644
--- a/src/structs.h
+++ b/src/structs.h
@@ -3714,6 +3714,7 @@
pos_T w_valid_cursor; // last known position of w_cursor, used
// to adjust w_valid
colnr_T w_valid_leftcol; // last known w_leftcol
+ colnr_T w_valid_skipcol; // last known w_skipcol
/*
* w_cline_height is the number of physical lines taken by the buffer line