+# https://github.com/microsoft/terminal
+#
+# Windows 10 21H1
+# Version 1.9.1942.0
+#
+# This has longstanding issues with CR/LF mapping, e.g.,
+# - first reported by Juergen Pfeifer August 13, 2020, with workaround
+# - https://github.com/microsoft/terminal/issues/8303
+# - https://github.com/microsoft/terminal/issues/6733
+#
+# still seen in testing during May-July 2021. As a workaround, this terminal
+# description sets cud1 to an escape sequence rather than just \r.
+#
+# Using TERM=xterm-256color shows a number of problems.
+# A few are seen only in the WSL2 environment.
+#
+# tack:
+# - flash does not work.
+# - video attribute blink does not work.
+# - video attribute invis does not work in WSL2.
+# - italics sitm/ritm do not work in WSL2.
+# - crossed-out smxx/rmxx do not work in WSL2.
+# - reloading colors via initp interchanges red/blue.
+# - does not implement OSC 104, which is used for resetting colors in xterm.
+# - does not support numeric keypad application mode.
+# - control-modifier (without alt/shift) does not work for special keys.
+# - meta-key sends escape character rather than acting as a meta key.
+#
+# vttest:
+# - identifies itself as a VT100.
+# - cursor movement (menu 1) does not work properly, e.g., for wrapping.
+# - does not support 8-bit controls.
+# - does not support VT420 rectangles.
+# - does not support VT420 left/right margins.
+# - ECMA-48 cursor-movement works.
+# - does not support X10 mouse, or mouse highlight tracking.
+# - SGR mouse mode 1006 works.
+# - any-event mouse mode shows no focus-in/focus-out events.
+# - alternate screen 47/48 modes do not work, nor do 1047/1048.
+# - alternate screen 1049 mode works.
+# - none of the window report/modify operations work.
+# - none of the DECRPM/DECRQM reporting operations work.
+#
+# xterm:
+# - 256colors2.pl -r, -i and -q options work.
+# - dynamic colors do not work.
+# - paste64.pl does not work, i.e., bracketed-paste.
+# - tcapquery.pl does not work.
+#