From 96bd6233af7c01885de4f4de3a4016014d61d859 Mon Sep 17 00:00:00 2001
From: Tom Tromey <tom@tromey.com>
Date: Tue, 2 Jul 2019 15:51:00 -0600
Subject: [PATCH] Move TUI data item window to tui-regs.h

The TUI data item window is only used by the TUI register window.  So,
this patch moves the relevant code to tui-regs.[ch].

gdb/ChangeLog
2019-07-17  Tom Tromey  <tom@tromey.com>

	* tui/tui-regs.h (struct tui_data_item_window): Move from
	tui-data.h.
	* tui/tui-regs.c (tui_data_item_window): Move from tui-data.c.
	* tui/tui-data.h (struct tui_data_item_window): Move to
	tui-regs.h.
	* tui/tui-data.c (~tui_data_item_window): Move to tui-regs.c.
---
 gdb/ChangeLog      |  9 +++++++++
 gdb/tui/tui-data.c | 11 -----------
 gdb/tui/tui-data.h | 19 -------------------
 gdb/tui/tui-regs.c |  9 +++++++++
 gdb/tui/tui-regs.h | 19 +++++++++++++++++++
 5 files changed, 37 insertions(+), 30 deletions(-)

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index ae15772..5f413c9 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,14 @@
 2019-07-17  Tom Tromey  <tom@tromey.com>
 
+	* tui/tui-regs.h (struct tui_data_item_window): Move from
+	tui-data.h.
+	* tui/tui-regs.c (tui_data_item_window): Move from tui-data.c.
+	* tui/tui-data.h (struct tui_data_item_window): Move to
+	tui-regs.h.
+	* tui/tui-data.c (~tui_data_item_window): Move to tui-regs.c.
+
+2019-07-17  Tom Tromey  <tom@tromey.com>
+
 	* tui/tui.c: Update.
 	* tui/tui-win.c (tui_cmd_window::do_make_visible_with_new_height)
 	(tui_cmd_window::max_height): Move to tui-command.c.
diff --git a/gdb/tui/tui-data.c b/gdb/tui/tui-data.c
index 5e75516..8977e8f 100644
--- a/gdb/tui/tui-data.c
+++ b/gdb/tui/tui-data.c
@@ -333,14 +333,3 @@ tui_source_window_base::~tui_source_window_base ()
   xfree (fullname);
   delete execution_info;
 }  
-
-/**********************************
-** LOCAL STATIC FUNCTIONS        **
-**********************************/
-
-
-tui_data_item_window::~tui_data_item_window ()
-{
-  xfree (value);
-  xfree (content);
-}
diff --git a/gdb/tui/tui-data.h b/gdb/tui/tui-data.h
index a847f2a..e66adc1 100644
--- a/gdb/tui/tui-data.h
+++ b/gdb/tui/tui-data.h
@@ -249,25 +249,6 @@ struct tui_locator_window : public tui_gen_win_info
   struct gdbarch *gdbarch = nullptr;
 };
 
-/* A data item window.  */
-
-struct tui_data_item_window : public tui_gen_win_info
-{
-  tui_data_item_window ()
-    : tui_gen_win_info (DATA_ITEM_WIN)
-  {
-  }
-
-  ~tui_data_item_window () override;
-
-  const char *name = nullptr;
-  /* The register number, or data display number.  */
-  int item_no = -1;
-  void *value = nullptr;
-  bool highlight = false;
-  char *content = nullptr;
-};
-
 /* This defines information about each logical window.  */
 struct tui_win_info : public tui_gen_win_info
 {
diff --git a/gdb/tui/tui-regs.c b/gdb/tui/tui-regs.c
index 2470478..c13a5b1 100644
--- a/gdb/tui/tui-regs.c
+++ b/gdb/tui/tui-regs.c
@@ -53,6 +53,15 @@ static void tui_get_register (struct frame_info *frame,
 			      struct tui_data_item_window *data,
 			      int regnum, bool *changedp);
 
+
+/* See tui-regs.h.  */
+
+tui_data_item_window::~tui_data_item_window ()
+{
+  xfree (value);
+  xfree (content);
+}
+
 /* See tui-regs.h.  */
 
 int
diff --git a/gdb/tui/tui-regs.h b/gdb/tui/tui-regs.h
index acefa41..0646729 100644
--- a/gdb/tui/tui-regs.h
+++ b/gdb/tui/tui-regs.h
@@ -24,6 +24,25 @@
 
 #include "tui/tui-data.h"
 
+/* A data item window.  */
+
+struct tui_data_item_window : public tui_gen_win_info
+{
+  tui_data_item_window ()
+    : tui_gen_win_info (DATA_ITEM_WIN)
+  {
+  }
+
+  ~tui_data_item_window () override;
+
+  const char *name = nullptr;
+  /* The register number, or data display number.  */
+  int item_no = -1;
+  void *value = nullptr;
+  bool highlight = false;
+  char *content = nullptr;
+};
+
 /* The TUI registers window.  */
 struct tui_data_window : public tui_win_info
 {
-- 
2.7.4