tree faf3114909bef4bf765392efecd1a3a8a985fc7f
parent 8f0a21480babea5b22cba13a3bee722408ca57e3
author Tom Tromey <tom@tromey.com> 1547325306 -0700
committer Tom Tromey <tom@tromey.com> 1547507837 -0700

Fix placement of output in TUI mode

The fix for PR tui/28819 regressed gdb command output a bit.  In
"nonl" mode, pressing the Enter key will result in a newline not being
echoed properly, so that gdb output for the command will begin on the
same line as the input.

This patch changes gdb_wgetch to echo the newline.  I have only tested
this interactively, as the TUI doesn't have automated tests in
general.

gdb/ChangeLog
2019-01-14  Tom Tromey  <tom@tromey.com>

	PR tui/28819:
	* tui/tui-io.c (gdb_wgetch): Print \r when needed.