aarch64: Normalize and sort feature bit macros

[deliverable/binutils-gdb.git] / gdb / tui / tui-wingeneral.h

diff --git a/gdb/tui/tui-wingeneral.h b/gdb/tui/tui-wingeneral.h
index e32dbed2995da453d307f949ef8e3617b1ea9044..9302342e769c81a2671d04217f3b0d420d873b27 100644 (file)
--- a/gdb/tui/tui-wingeneral.h
+++ b/gdb/tui/tui-wingeneral.h
@@ -26,11 +26,31 @@
 
 struct tui_win_info;
 
-/* Makes all windows invisible.  */
-extern void tui_make_all_invisible (void);
-
 extern void tui_unhighlight_win (struct tui_win_info *);
 extern void tui_highlight_win (struct tui_win_info *);
 extern void tui_refresh_all ();
 
+/* An RAII class that suppresses output on construction (calling
+   wnoutrefresh on the existing windows), and then flushes the output
+   (via doupdate) when destroyed.  */
+
+class tui_suppress_output
+{
+public:
+
+  tui_suppress_output ();
+  ~tui_suppress_output ();
+
+  DISABLE_COPY_AND_ASSIGN (tui_suppress_output);
+
+private:
+
+  /* Save the state of the suppression global.  */
+  bool m_saved_suppress;
+};
+
+/* Call wrefresh on the given window.  However, if output is being
+   suppressed via tui_suppress_output, do not call wrefresh.  */
+extern void tui_wrefresh (WINDOW *win);
+
 #endif /* TUI_TUI_WINGENERAL_H */