patch 8.0.1479: insert mode completion state is confusing
Problem: Insert mode completion state is confusing.
Solution: Move ctrl_x_mode into edit.c. Add CTRL_X_NORMAL for zero.
diff --git a/src/getchar.c b/src/getchar.c
index 70cf4f1..39ccebb 100644
--- a/src/getchar.c
+++ b/src/getchar.c
@@ -2115,7 +2115,8 @@
&& State != ASKMORE
&& State != CONFIRM
#ifdef FEAT_INS_EXPAND
- && !((ctrl_x_mode != 0 && vim_is_ctrl_x_key(c1))
+ && !((ctrl_x_mode_not_default()
+ && vim_is_ctrl_x_key(c1))
|| ((compl_cont_status & CONT_LOCAL)
&& (c1 == Ctrl_N || c1 == Ctrl_P)))
#endif