From: Jonas Fonseca <fonseca@diku.dk>
Date: Mon, 11 Sep 2006 21:20:52 +0000 (+0200)
Subject: do_scroll_view: drop redraw arg
X-Git-Tag: tig-0.5~27
X-Git-Url: https://git.distorted.org.uk/~mdw/tig/commitdiff_plain/8c317212e3f75826f5c789c29d63d72faccc90f5

do_scroll_view: drop redraw arg

This redraw thing should be fixed in move_view since this is not relevant
for scroll_view.
---

diff --git a/tig.c b/tig.c
index 7dba19d..25c423c 100644
--- a/tig.c
+++ b/tig.c
@@ -1432,12 +1432,10 @@ update_display_cursor(void)
 
 /* Scrolling backend */
 static void
-do_scroll_view(struct view *view, int lines, bool redraw)
+do_scroll_view(struct view *view, int lines)
 {
 	bool redraw_current_line = FALSE;
 
-	assert(view_is_displayed(view));
-
 	/* The rendering expects the new offset. */
 	view->offset += lines;
 
@@ -1474,9 +1472,6 @@ do_scroll_view(struct view *view, int lines, bool redraw)
 			draw_view_line(view, view->lineno - view->offset);
 	}
 
-	if (!redraw)
-		return;
-
 	redrawwin(view->win);
 	wrefresh(view->win);
 	report("");
@@ -1488,6 +1483,8 @@ scroll_view(struct view *view, enum request request)
 {
 	int lines = 1;
 
+	assert(view_is_displayed(view));
+
 	switch (request) {
 	case REQ_SCROLL_PAGE_DOWN:
 		lines = view->height;
@@ -1519,7 +1516,7 @@ scroll_view(struct view *view, enum request request)
 		die("request %d not handled in switch", request);
 	}
 
-	do_scroll_view(view, lines, TRUE);
+	do_scroll_view(view, lines);
 }
 
 /* Cursor moving */
@@ -1591,7 +1588,7 @@ move_view(struct view *view, enum request request, bool redraw)
 			}
 		}
 
-		do_scroll_view(view, steps, redraw);
+		do_scroll_view(view, steps);
 		return;
 	}
 
@@ -2014,7 +2011,7 @@ open_view(struct view *prev, enum request request, enum open_flags flags)
 
 		/* Scroll the view that was split if the current line is
 		 * outside the new limited view. */
-		do_scroll_view(prev, lines, TRUE);
+		do_scroll_view(prev, lines);
 	}
 
 	if (prev && view != prev) {