diff options
Diffstat (limited to 'desktop/gui_factory.c')
| -rw-r--r-- | desktop/gui_factory.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/desktop/gui_factory.c b/desktop/gui_factory.c index 9cf328557..a4cc1c9a9 100644 --- a/desktop/gui_factory.c +++ b/desktop/gui_factory.c @@ -52,7 +52,7 @@ static void gui_default_window_scroll_visible(struct gui_window *g, int x0, int y0, int x1, int y1) { - gui_window_set_scroll(g, x0, y0); + guit->window->set_scroll(g, x0, y0); } static void gui_default_window_new_content(struct gui_window *g) @@ -86,6 +86,12 @@ static nserror verify_window_register(struct gui_window_table *gwt) if (gwt->update == NULL) { return NSERROR_BAD_PARAMETER; } + if (gwt->get_scroll == NULL) { + return NSERROR_BAD_PARAMETER; + } + if (gwt->set_scroll == NULL) { + return NSERROR_BAD_PARAMETER; + } /* fill in the optional entries with defaults */ if (gwt->set_title == NULL) { |