diff options
| author | Matthias Clasen <mclasen@redhat.com> | 2004-04-22 13:49:27 +0000 |
|---|---|---|
| committer | Matthias Clasen <matthiasc@src.gnome.org> | 2004-04-22 13:49:27 +0000 |
| commit | 171d43b2069ba9f39bd37e6329c56c8ce2ce3cc7 (patch) | |
| tree | 3f7187ef329cf5ea7d42e047a43c58efc1768497 /gtk/gtkspinbutton.c | |
| parent | a92c54108ed0a3c21e44c855ad2d46f5a77a351d (diff) | |
| download | gtk+-171d43b2069ba9f39bd37e6329c56c8ce2ce3cc7.tar.gz | |
Make spinbuttons work with negative increments. (#137975, Tim Gerla)
2004-04-22 Matthias Clasen <mclasen@redhat.com>
* gtk/gtkspinbutton.c (spin_button_at_limit): Make spinbuttons
work with negative increments. (#137975, Tim Gerla)
Diffstat (limited to 'gtk/gtkspinbutton.c')
| -rw-r--r-- | gtk/gtkspinbutton.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/gtk/gtkspinbutton.c b/gtk/gtkspinbutton.c index 1c4c30924b..2a062115b8 100644 --- a/gtk/gtkspinbutton.c +++ b/gtk/gtkspinbutton.c @@ -823,14 +823,21 @@ static gboolean spin_button_at_limit (GtkSpinButton *spin_button, GtkArrowType arrow) { + GtkArrowType effective_arrow; + if (spin_button->wrap) return FALSE; - if (arrow == GTK_ARROW_UP && + if (spin_button->adjustment->step_increment > 0) + effective_arrow = arrow; + else + effective_arrow = arrow == GTK_ARROW_UP ? GTK_ARROW_DOWN : GTK_ARROW_UP; + + if (effective_arrow == GTK_ARROW_UP && (spin_button->adjustment->upper - spin_button->adjustment->value <= EPSILON)) return TRUE; - if (arrow == GTK_ARROW_DOWN && + if (effective_arrow == GTK_ARROW_DOWN && (spin_button->adjustment->value - spin_button->adjustment->lower <= EPSILON)) return TRUE; |