Remove tui_default_win_viewport_height

tui_default_win_viewport_height was only called from a single spot,
for a single type of window.  This patch removes the function and
moves the logic into the sole caller.

gdb/ChangeLog
2019-10-09  Tom Tromey  <tom@tromey.com>

	* tui/tui-disasm.c (tui_get_low_disassembly_address): Compute
	window height directly.
	* tui/tui-layout.h (tui_default_win_viewport_height): Don't
	declare.
	* tui/tui-layout.c (tui_default_win_height): Remove.
	(tui_default_win_viewport_height): Remove.

1 files changed, 0 insertions, 60 deletions

diff --git a/gdb/tui/tui-layout.c b/gdb/tui/tui-layout.c
index 7aa670e..ccc750e 100644
--- a/gdb/tui/tui-layout.c
+++ b/gdb/tui/tui-layout.c
@@ -233,66 +233,6 @@ tui_add_win_to_layout (enum tui_win_type type)
     }
 }
 
-
-/* Answer the height of a window.  If it hasn't been created yet,
-   answer what the height of a window would be based upon its type and
-   the layout.  */
-static int
-tui_default_win_height (enum tui_win_type type, 
-			enum tui_layout_type layout)
-{
-  int h;
-
-  if (tui_win_list[type] != NULL)
-    h = tui_win_list[type]->height;
-  else
-    {
-      switch (layout)
-	{
-	case SRC_COMMAND:
-	case DISASSEM_COMMAND:
-	  if (TUI_CMD_WIN == NULL)
-	    h = tui_term_height () / 2;
-	  else
-	    h = tui_term_height () - TUI_CMD_WIN->height;
-	  break;
-	case SRC_DISASSEM_COMMAND:
-	case SRC_DATA_COMMAND:
-	case DISASSEM_DATA_COMMAND:
-	  if (TUI_CMD_WIN == NULL)
-	    h = tui_term_height () / 3;
-	  else
-	    h = (tui_term_height () - TUI_CMD_WIN->height) / 2;
-	  break;
-	default:
-	  h = 0;
-	  break;
-	}
-    }
-
-  return h;
-}
-
-
-/* Answer the height of a window.  If it hasn't been created yet,
-   answer what the height of a window would be based upon its type and
-   the layout.  */
-int
-tui_default_win_viewport_height (enum tui_win_type type,
-				 enum tui_layout_type layout)
-{
-  int h;
-
-  h = tui_default_win_height (type, layout);
-
-  if (type == CMD_WIN)
-    h -= 1;
-  else
-    h -= 2;
-
-  return h;
-}
-
 /* Complete possible layout names.  TEXT is the complete text entered so
    far, WORD is the word currently being completed.  */