Remove TERM_XTRA_FROSH

4 files changed, 3 insertions, 55 deletions

diff --git a/src/main-sdl.c b/src/main-sdl.c
index 4e4dfd64..f42941e4 100644
--- a/src/main-sdl.c
+++ b/src/main-sdl.c
@@ -558,23 +558,6 @@ static errr Term_xtra_sdl(int n, int v)
 			return (0);
 		}
 
-	case TERM_XTRA_FROSH:
-		{
-			/*
-			 * Flush a row of output XXX XXX XXX
-			 *
-			 * This action should make sure that row "v" of the "output"
-			 * to the window will actually appear on the window.
-			 *
-			 * This action is optional, assuming that "Term_text_xxx()"
-			 * (and similar functions) draw directly to the screen, or
-			 * that the "TERM_XTRA_FRESH" entry below takes care of any
-			 * necessary flushing issues.
-			 */
-
-			return (1);
-		}
-
 	case TERM_XTRA_FRESH:
 		{
 			/*
@@ -584,9 +567,7 @@ static errr Term_xtra_sdl(int n, int v)
 			 * window will actually appear on the window.
 			 *
 			 * This action is optional, assuming that "Term_text_xxx()"
-			 * (and similar functions) draw directly to the screen, or
-			 * that the "TERM_XTRA_FROSH" entry above takes care of any
-			 * necessary flushing issues.
+			 * (and similar functions) draw directly to the screen.
 			 */
 
 			/* If terminal display has been held for any reason,
diff --git a/src/main-xxx.c b/src/main-xxx.c
index 0c07b161..7ba92c5c 100644
--- a/src/main-xxx.c
+++ b/src/main-xxx.c
@@ -275,23 +275,6 @@ static errr Term_xtra_xxx(int n, int v)
 			return (0);
 		}
 
-	case TERM_XTRA_FROSH:
-		{
-			/*
-			 * Flush a row of output XXX XXX XXX
-			 *
-			 * This action should make sure that row "v" of the "output"
-			 * to the window will actually appear on the window.
-			 *
-			 * This action is optional, assuming that "Term_text_xxx()"
-			 * (and similar functions) draw directly to the screen, or
-			 * that the "TERM_XTRA_FRESH" entry below takes care of any
-			 * necessary flushing issues.
-			 */
-
-			return (0);
-		}
-
 	case TERM_XTRA_FRESH:
 		{
 			/*
@@ -301,9 +284,7 @@ static errr Term_xtra_xxx(int n, int v)
 			 * window will actually appear on the window.
 			 *
 			 * This action is optional, assuming that "Term_text_xxx()"
-			 * (and similar functions) draw directly to the screen, or
-			 * that the "TERM_XTRA_FROSH" entry above takes care of any
-			 * necessary flushing issues.
+			 * (and similar functions) draw directly to the screen.
 			 */
 
 			return (0);
@@ -568,10 +549,6 @@ static void term_data_link(int i)
 	/* This may make things slightly more efficient. */
 	/* td->t->never_bored = TRUE; */
 
-	/* Ignore the "TERM_XTRA_FROSH" action XXX XXX XXX */
-	/* This may make things slightly more efficient. */
-	/* td->t->never_frosh = TRUE; */
-
 	/* Erase with "white space" XXX XXX XXX */
 	/* td->t->attr_blank = TERM_WHITE; */
 	/* td->t->char_blank = ' '; */
diff --git a/src/z-term.c b/src/z-term.c
index d1cec6f5..c431f6c0 100644
--- a/src/z-term.c
+++ b/src/z-term.c
@@ -617,9 +617,7 @@ static void Term_fresh_row_text(int y, int x1, int x2)
  * Note that "Term_xtra(TERM_XTRA_CLEAR,0)" must erase the entire screen,
  * including the cursor, if needed, and may place the cursor anywhere.
  *
- * Note that "Term_xtra(TERM_XTRA_FROSH,y)" will be always be called
- * after any row "y" has been "flushed", unless the "Term->never_frosh"
- * flag is set, and "Term_xtra(TERM_XTRA_FRESH,0)" will be called after
+ * Note that "Term_xtra(TERM_XTRA_FRESH,0)" will be called after
  * all of the rows have been "flushed".
  *
  * The helper functions currently "skip" any grids which already contain
@@ -837,9 +835,6 @@ errr Term_fresh(void)
 				/* This row is all done */
 				Term->x1[y] = w;
 				Term->x2[y] = 0;
-
-				/* Hack -- Flush that row (if allowed) */
-				if (!Term->never_frosh) Term_xtra(TERM_XTRA_FROSH, y);
 			}
 		}
 
diff --git a/src/z-term.h b/src/z-term.h
index 8a6ed3a0..80562786 100644
--- a/src/z-term.h
+++ b/src/z-term.h
@@ -80,8 +80,6 @@ struct term_win
  *	- Flag "never_bored"
  *	  Never call the "TERM_XTRA_BORED" action
  *
- *	- Flag "never_frosh"
- *	  Never call the "TERM_XTRA_FROSH" action
  *
  *
  *	- Value "attr_blank"
@@ -145,7 +143,6 @@ struct term
 	bool_ soft_cursor;
 	bool_ always_text;
 	bool_ never_bored;
-	bool_ never_frosh;
 
 	byte attr_blank;
 	char char_blank;
@@ -202,7 +199,6 @@ struct term
  *
  * The "TERM_XTRA_EVENT" action uses "v" to "wait" for an event
  * The "TERM_XTRA_SHAPE" action uses "v" to "show" the cursor
- * The "TERM_XTRA_FROSH" action uses "v" for the index of the row
  * The "TERM_XTRA_ALIVE" action uses "v" to "activate" (or "close")
  * The "TERM_XTRA_LEVEL" action uses "v" to "resume" (or "suspend")
  * The "TERM_XTRA_DELAY" action uses "v" as a "millisecond" value
@@ -213,7 +209,6 @@ struct term
 #define TERM_XTRA_FLUSH 2	/* Flush all pending events */
 #define TERM_XTRA_CLEAR 3	/* Clear the entire window */
 #define TERM_XTRA_SHAPE 4	/* Set cursor shape (optional) */
-#define TERM_XTRA_FROSH 5	/* Flush one row (optional) */
 #define TERM_XTRA_FRESH 6	/* Flush all rows (optional) */
 #define TERM_XTRA_NOISE 7	/* Make a noise (optional) */
 #define TERM_XTRA_BORED 9	/* Handle stuff when bored (optional) */