patch 9.0.0304: WinScrolled is not triggered when only skipcol changes
Problem: WinScrolled is not triggered when only skipcol changes.
Solution: Add w_last_skipcol and use it. (closes #10998)
diff --git a/src/structs.h b/src/structs.h
index 091b886..490a973 100644
--- a/src/structs.h
+++ b/src/structs.h
@@ -3542,9 +3542,10 @@
// window
#endif
- // four fields that are only used when there is a WinScrolled autocommand
+ // five fields that are only used when there is a WinScrolled autocommand
linenr_T w_last_topline; // last known value for w_topline
colnr_T w_last_leftcol; // last known value for w_leftcol
+ colnr_T w_last_skipcol; // last known value for w_skipcol
int w_last_width; // last known value for w_width
int w_last_height; // last known value for w_height