win/test: tty-test: print screen size explicitly with CTRL-Q

tty-test.exe causes abnormal termination with low repeatability, try
changing it so as not to use SIGWINCH.

1 files changed, 9 insertions, 9 deletions

diff --git a/test/functional/terminal/scrollback_spec.lua b/test/functional/terminal/scrollback_spec.lua
index 649bb4373b..1333736376 100644
--- a/test/functional/terminal/scrollback_spec.lua
+++ b/test/functional/terminal/scrollback_spec.lua
@@ -3,7 +3,7 @@ local helpers = require('test.functional.helpers')(after_each)
 local thelpers = require('test.functional.terminal.helpers')
 local clear, eq, curbuf = helpers.clear, helpers.eq, helpers.curbuf
 local feed, nvim_dir, feed_command = helpers.feed, helpers.nvim_dir, helpers.feed_command
-local iswin, wait_sigwinch = helpers.iswin, thelpers.wait_sigwinch
+local iswin, print_screen_size = helpers.iswin, thelpers.print_screen_size
 local eval = helpers.eval
 local command = helpers.command
 local wait = helpers.wait
@@ -142,7 +142,7 @@ describe('terminal scrollback', function()
       local function will_hide_top_line()
         screen:try_resize(screen._width, screen._height - 1)
         if iswin() then
-          wait_sigwinch()
+          print_screen_size()
         end
         screen:expect([[
           line2                         |
@@ -161,7 +161,7 @@ describe('terminal scrollback', function()
           will_hide_top_line()
           screen:try_resize(screen._width, screen._height - 2)
           if iswin() then
-            wait_sigwinch()
+            print_screen_size()
           end
         end)
 
@@ -190,7 +190,7 @@ describe('terminal scrollback', function()
       before_each(function()
         screen:try_resize(screen._width, screen._height - 2)
         if iswin() then
-          wait_sigwinch()
+          print_screen_size()
         end
       end)
 
@@ -214,7 +214,7 @@ describe('terminal scrollback', function()
           will_delete_last_two_lines()
           screen:try_resize(screen._width, screen._height - 1)
           if iswin() then
-            wait_sigwinch()
+            print_screen_size()
           end
         end)
 
@@ -259,7 +259,7 @@ describe('terminal scrollback', function()
       ]])
       screen:try_resize(screen._width, screen._height - 3)
       if iswin() then
-        wait_sigwinch()
+        print_screen_size()
       end
       screen:expect([[
         line4                         |
@@ -274,7 +274,7 @@ describe('terminal scrollback', function()
       local function pop_then_push()
         screen:try_resize(screen._width, screen._height + 1)
         if iswin() then
-          wait_sigwinch()
+          print_screen_size()
         end
         screen:expect([[
           line4                         |
@@ -293,7 +293,7 @@ describe('terminal scrollback', function()
           eq(8, curbuf('line_count'))
           screen:try_resize(screen._width, screen._height + 3)
           if iswin() then
-            wait_sigwinch()
+            print_screen_size()
           end
         end)
 
@@ -331,7 +331,7 @@ describe('terminal scrollback', function()
             feed('Gi')
             screen:try_resize(screen._width, screen._height + 4)
             if iswin() then
-              wait_sigwinch()
+              print_screen_size()
             end
           end)