[binutils-gdb] Check can_highlight in tui_check_and_display_highlight_if_needed

[Tom Tromey <tromey at sourceware dot org>]

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=00e264e7626260a6df6b5a0aa7ee25215ea93f9c

commit 00e264e7626260a6df6b5a0aa7ee25215ea93f9c
Author: Tom Tromey <tom@tromey.com>
Date:   Sun Jun 23 20:48:59 2019 -0600

    Check can_highlight in tui_check_and_display_highlight_if_needed
    
    tui_check_and_display_highlight_if_needed currently checks the
    window's type; but this can be replaced with a check of
    "can_highlight", making it more polymorphically-correct.
    
    gdb/ChangeLog
    2019-07-17  Tom Tromey  <tom@tromey.com>
    
    	* tui/tui-wingeneral.c
    	(tui_check_and_display_highlight_if_needed): Check can_highlight.

Diff:
---
 gdb/ChangeLog            | 5 +++++
 gdb/tui/tui-wingeneral.c | 2 +-
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 28b0b53..0648d37 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,10 @@
 2019-07-17  Tom Tromey  <tom@tromey.com>
 
+	* tui/tui-wingeneral.c
+	(tui_check_and_display_highlight_if_needed): Check can_highlight.
+
+2019-07-17  Tom Tromey  <tom@tromey.com>
+
 	* tui/tui-data.h (struct tui_win_info) <can_scroll>: New method.
 	(struct tui_cmd_window) <can_scroll>: New method.
 	* tui/tui-command.c (tui_dispatch_ctrl_char): Use can_scroll
diff --git a/gdb/tui/tui-wingeneral.c b/gdb/tui/tui-wingeneral.c
index cf8d9fc..c15739c 100644
--- a/gdb/tui/tui-wingeneral.c
+++ b/gdb/tui/tui-wingeneral.c
@@ -128,7 +128,7 @@ tui_highlight_win (struct tui_win_info *win_info)
 void
 tui_check_and_display_highlight_if_needed (struct tui_win_info *win_info)
 {
-  if (win_info != NULL && win_info->type != CMD_WIN)
+  if (win_info != NULL && win_info->can_highlight)
     {
       if (win_info->is_highlighted)
 	tui_highlight_win (win_info);