gdb/fortran: Allow for using Flang in Fortran testing

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

diff --git a/gdb/tui/tui-data.h b/gdb/tui/tui-data.h
index 8af15735aa1009c1c24de1e7e9b980a087babc88..6f86122f58f1a467270c2c363da0c9912503e6ff 100644 (file)
--- a/gdb/tui/tui-data.h
+++ b/gdb/tui/tui-data.h
@@ -1,6 +1,6 @@
 /* TUI data manipulation routines.
 
-   Copyright (C) 1998-2019 Free Software Foundation, Inc.
+   Copyright (C) 1998-2020 Free Software Foundation, Inc.
 
    Contributed by Hewlett-Packard Company.
 
@@ -30,12 +30,6 @@ struct tui_cmd_window;
 struct tui_source_window_base;
 struct tui_source_window;
 
-/* This is a point definition.  */
-struct tui_point
-{
-  int x, y;
-};
-
 /* A deleter that calls delwin.  */
 struct curses_deleter
 {
@@ -82,6 +76,18 @@ public:
     return "";
   }
 
+  /* Compute the maximum height of this window.  */
+  virtual int max_height () const = 0;
+
+  /* Compute the minimum height of this window.  */
+  virtual int min_height () const = 0;
+
+  /* Return true if this window can be boxed.  */
+  virtual bool can_box () const
+  {
+    return false;
+  }
+
   /* Resize this window.  The parameters are used to set the window's
      size and position.  */
   virtual void resize (int height, int width,
@@ -93,6 +99,13 @@ public:
     return handle != nullptr;
   }
 
+  /* Disable output until the next call to doupdate.  */
+  virtual void no_refresh ()
+  {
+    if (handle != nullptr)
+      wnoutrefresh (handle.get ());
+  }
+
   /* Window handle.  */
   std::unique_ptr<WINDOW, curses_deleter> handle;
   /* Type of window.  */
@@ -102,9 +115,8 @@ public:
   /* Window height.  */
   int height = 0;
   /* Origin of window.  */
-  struct tui_point origin = {0, 0};
-  /* Viewport height.  */
-  int viewport_height = 0;
+  int x = 0;
+  int y = 0;
 };
 
 /* Constant definitions.  */
@@ -173,8 +185,12 @@ public:
   {
   }
 
-  /* Compute the maximum height of this window.  */
-  virtual int max_height () const;
+  int max_height () const override;
+
+  int min_height () const override
+  {
+    return MIN_WIN_HEIGHT;
+  }
 
   /* Called after the tab width has been changed.  */
   virtual void update_tab_width ()
@@ -201,7 +217,7 @@ public:
     return true;
   }
 
-  virtual bool can_box () const
+  bool can_box () const override
   {
     return true;
   }
@@ -211,9 +227,6 @@ public:
   /* Window title to display.  */
   std::string title;
 
-  /* Can this window ever be highlighted?  */
-  bool can_highlight = true;
-
   /* Is this window highlighted?  */
   bool is_highlighted = false;
 };
@@ -297,7 +310,6 @@ struct all_tui_windows
 
 
 /* Data Manipulation Functions.  */
-extern struct tui_win_info *tui_partial_win_by_name (const char *);
 extern enum tui_layout_type tui_current_layout (void);
 extern int tui_term_height (void);
 extern void tui_set_term_height_to (int);