[review v2] Consolidate setting of current_layout

["Tom Tromey (Code Review)" <gerrit@gnutoolchain-gerrit.osci.io>]

Change URL: https://gnutoolchain-gerrit.osci.io/r/c/binutils-gdb/+/363
......................................................................

Consolidate setting of current_layout

Currently several functions in tui-layout.c set current_layout after
their work is done.  This moves this assignment to show_layout,
instead.

gdb/ChangeLog
2019-11-06  Tom Tromey  <tom@tromey.com>

	* tui/tui-layout.c (show_layout): Set current_layout.
	(show_source_disasm_command, show_data)
	(show_source_or_disasm_and_command): Don't set current_layout.

Change-Id: Id8b23797d68e607f0fcd6d29b8801869d40d1869
---
M gdb/ChangeLog
M gdb/tui/tui-layout.c
2 files changed, 7 insertions(+), 4 deletions(-)



diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index e66b957..3939d43 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,11 @@
 2019-11-06  Tom Tromey  <tom@tromey.com>
 
+	* tui/tui-layout.c (show_layout): Set current_layout.
+	(show_source_disasm_command, show_data)
+	(show_source_or_disasm_and_command): Don't set current_layout.
+
+2019-11-06  Tom Tromey  <tom@tromey.com>
+
 	* tui/tui-layout.c (_initialize_tui_layout): Move to end.
 
 2019-11-06  Tom Tromey  <tom@tromey.com>
diff --git a/gdb/tui/tui-layout.c b/gdb/tui/tui-layout.c
index c7f6545..ba0b367 100644
--- a/gdb/tui/tui-layout.c
+++ b/gdb/tui/tui-layout.c
@@ -91,6 +91,7 @@
 	  break;
 	}
 
+      current_layout = layout;
       tui_delete_invisible_windows ();
     }
 }
@@ -418,7 +419,6 @@
 		       tui_term_width (),
 		       0,
 		       tui_term_height () - cmd_height);
-  current_layout = SRC_DISASSEM_COMMAND;
 }
 
 
@@ -461,8 +461,6 @@
 		   0, total_height - 1);
   TUI_CMD_WIN->resize (TUI_CMD_WIN->height, tui_term_width (),
 		       0, total_height);
-
-  current_layout = new_layout;
 }
 
 void
@@ -541,7 +539,6 @@
 		       tui_term_width (),
 		       0,
 		       src_height);
-  current_layout = layout_type;
 }
 
 \f

-- 
Gerrit-Project: binutils-gdb
Gerrit-Branch: master
Gerrit-Change-Id: Id8b23797d68e607f0fcd6d29b8801869d40d1869
Gerrit-Change-Number: 363
Gerrit-PatchSet: 2
Gerrit-Owner: Tom Tromey <tromey@sourceware.org>
Gerrit-MessageType: newpatchset