patch 8.0.1294: GUI: get stuck when splitting a terminal window commit https://github.com/vim/vim/commit/2f27aab8e68c48a1b8a51715e1009d572f8e13b5 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Nov 12 18:32:00 2017 +0100 patch 8.0.1294: GUI: get stuck when splitting a terminal window Problem: GUI: get stuck when splitting a terminal window. Solution: Stop blinking when values become zero. (Hirohito Higashi)

--- a/src/gui.c
+++ b/src/gui.c
@@ -1118,6 +1118,8 @@ gui_update_cursor(
 	gui_mch_set_blinking(shape->blinkwait,
 			     shape->blinkon,
 			     shape->blinkoff);
+	if (shape->blinkoff == 0 || shape->blinkon == 0 || shape->blinkoff == 0)
+	    gui_mch_stop_blink();
 #ifdef FEAT_TERMINAL
 	if (shape_bg != INVALCOLOR)
 	{