Add a page size feature to Slider

[libs/gltk.git] / source / list.cpp

diff --git a/source/list.cpp b/source/list.cpp
index 13a5619a2e4d96bcbb72d83d46b5874b9ae96309..a7185acab422eee81b86a2021bbf018d78c85073 100644 (file)
--- a/source/list.cpp
+++ b/source/list.cpp
@@ -506,6 +506,7 @@ void List::check_view_range()
                first_row = max_scroll;
 
        slider.set_range(0, max_scroll);
+       slider.set_page_size(rows.size()-max_scroll);
        slider.set_value(max_scroll-first_row);
 }