[binutils-gdb] Don't call wrefresh from tui_cont_sig

[binutils-gdb] Don't call wrefresh from tui_cont_sig

[Tom Tromey]

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=55b2657bdc4f9494c13f5b6f69dd7f67d72275c0

commit 55b2657bdc4f9494c13f5b6f69dd7f67d72275c0
Author: Tom Tromey <tom@tromey.com>
Date:   Thu Jul 18 14:34:39 2019 -0600

    Don't call wrefresh from tui_cont_sig
    
    tui_cont_sig does not need to call wrefresh, because this is already
    done by tui_refresh_all_win.
    
    gdb/ChangeLog
    2019-08-30  Tom Tromey  <tom@tromey.com>
    
    	* tui/tui-io.c (tui_cont_sig): Don't call wrefresh.

Diff:
---
 gdb/ChangeLog    | 4 ++++
 gdb/tui/tui-io.c | 2 --
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 981189e..6f35232 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,9 @@
 2019-08-30  Tom Tromey  <tom@tromey.com>
 
+	* tui/tui-io.c (tui_cont_sig): Don't call wrefresh.
+
+2019-08-30  Tom Tromey  <tom@tromey.com>
+
 	* tui/tui-stack.c (_initialize_tui_stack): Move later.
 	Remove unnecessary forward declarations.
 
diff --git a/gdb/tui/tui-io.c b/gdb/tui/tui-io.c
index ac7f098..ee581a2 100644
--- a/gdb/tui/tui-io.c
+++ b/gdb/tui/tui-io.c
@@ -851,8 +851,6 @@ tui_cont_sig (int sig)
 
       /* Force a refresh of the screen.  */
       tui_refresh_all_win ();
-
-      wrefresh (TUI_CMD_WIN->handle);
     }
   signal (sig, tui_cont_sig);
 }