diff options
Diffstat (limited to 'gtk/PlatGTK.cxx')
| -rw-r--r-- | gtk/PlatGTK.cxx | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/gtk/PlatGTK.cxx b/gtk/PlatGTK.cxx index 9891bd4e0..a89b1e4f5 100644 --- a/gtk/PlatGTK.cxx +++ b/gtk/PlatGTK.cxx @@ -2501,9 +2501,13 @@ void ListBoxX::Select(int n) { int total = Length(); GtkAdjustment *adj = gtk_tree_view_get_vadjustment(GTK_TREE_VIEW(list)); +#if GTK_CHECK_VERSION(3,0,0) + gfloat value = ((gfloat)n / total) * (gtk_adjustment_get_upper(adj) - gtk_adjustment_get_lower(adj)) + + gtk_adjustment_get_lower(adj) - gtk_adjustment_get_page_size(adj) / 2; +#else gfloat value = ((gfloat)n / total) * (adj->upper - adj->lower) + adj->lower - adj->page_size / 2; - +#endif // Get cell height int row_width; int row_height; @@ -2522,8 +2526,13 @@ void ListBoxX::Select(int n) { } // Clamp it. value = (value < 0)? 0 : value; +#if GTK_CHECK_VERSION(3,0,0) + value = (value > (gtk_adjustment_get_upper(adj) - gtk_adjustment_get_page_size(adj)))? + (gtk_adjustment_get_upper(adj) - gtk_adjustment_get_page_size(adj)) : value; +#else value = (value > (adj->upper - adj->page_size))? (adj->upper - adj->page_size) : value; +#endif // Set it. gtk_adjustment_set_value(adj, value); |