A simple fix of the bad wrapping bugs

[tig] / tig.c

diff --git a/tig.c b/tig.c
index 1a5ed4a..b0ce18f 100644 (file)
--- a/tig.c
+++ b/tig.c
@@ -1265,6 +1265,7 @@ draw_view_line(struct view *view, unsigned int lineno)
 {
        struct line *line;
        bool selected = (view->offset + lineno == view->lineno);
+       bool draw_ok;
 
        assert(view_is_displayed(view));
 
@@ -1282,7 +1283,11 @@ draw_view_line(struct view *view, unsigned int lineno)
                wclrtoeol(view->win);
        }
 
-       return view->ops->draw(view, line, lineno, selected);
+       scrollok(view->win, FALSE);
+       draw_ok = view->ops->draw(view, line, lineno, selected);
+       scrollok(view->win, TRUE);
+
+       return draw_ok;
 }
 
 static void