Refactor and share view maximization code from view-close handling

diff --git a/tig.c b/tig.c
index cb6bd5d9e75b4efe523b680ad8f818e420f1e4e6..b09cbbfc513b89a9bd4701df8bed6a70eb615477 100644 (file)
--- a/tig.c
+++ b/tig.c
@@ -2241,6 +2241,18 @@ toggle_view_option(bool *option, const char *help)
        report("%sabling %s", *option ? "En" : "Dis", help);
 }
 
+static void
+maximize_view(struct view *view)
+{
+       memset(display, 0, sizeof(display));
+       current_view = 0;
+       display[current_view] = view;
+       resize_display();
+       redraw_display(FALSE);
+       report("");
+}
+
+
 /*
  * Navigation
  */
@@ -3225,7 +3237,7 @@ view_driver(struct view *view, enum request request)
 
        case REQ_MAXIMIZE:
                if (displayed_views() == 2)
-                       open_view(view, VIEW_REQ(view), OPEN_DEFAULT);
+                       maximize_view(view);
                break;
 
        case REQ_TOGGLE_LINENO:
@@ -3289,13 +3301,8 @@ view_driver(struct view *view, enum request request)
                 * followed. */
                if (view->parent &&
                    view->parent->parent != view->parent) {
-                       memset(display, 0, sizeof(display));
-                       current_view = 0;
-                       display[current_view] = view->parent;
+                       maximize_view(view->parent);
                        view->parent = view;
-                       resize_display();
-                       redraw_display(FALSE);
-                       report("");
                        break;
                }
                /* Fall-through */