diff options
Diffstat (limited to 'gtk/gtkrange.c')
| -rw-r--r-- | gtk/gtkrange.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/gtk/gtkrange.c b/gtk/gtkrange.c index 38e6f19908..e03978fff3 100644 --- a/gtk/gtkrange.c +++ b/gtk/gtkrange.c @@ -1360,12 +1360,15 @@ gtk_range_scroll_event (GtkWidget *widget, if (GTK_WIDGET_REALIZED (range)) { GtkAdjustment *adj = GTK_RANGE (range)->adjustment; - gdouble new_value = adj->value + ((event->direction == GDK_SCROLL_UP || - event->direction == GDK_SCROLL_LEFT) ? - -adj->page_increment / 2: - adj->page_increment / 2); - - gtk_range_internal_set_value (range, new_value); + gdouble increment = ((event->direction == GDK_SCROLL_UP || + event->direction == GDK_SCROLL_LEFT) ? + -adj->page_increment / 2: + adj->page_increment / 2); + + if (range->inverted) + increment = -increment; + + gtk_range_internal_set_value (range, adj->value + increment); /* Policy DELAYED makes sense with scroll events, * but DISCONTINUOUS doesn't, so we update immediately |