fix #238: Astal.Slider page increment

1 files changed, 12 insertions, 0 deletions

diff --git a/lib/astal/gtk3/src/widget/slider.vala b/lib/astal/gtk3/src/widget/slider.vala
index 97cfb69..b927e32 100644
--- a/lib/astal/gtk3/src/widget/slider.vala
+++ b/lib/astal/gtk3/src/widget/slider.vala
@@ -30,6 +30,10 @@ public class Astal.Slider : Gtk.Scale {
             step = 0.05;
         }
 
+        if (page == 0) {
+            page = 0.01;
+        }
+
         notify["orientation"].connect(() => {
             notify_property("vertical");
         });
@@ -90,5 +94,13 @@ public class Astal.Slider : Gtk.Scale {
         set { adjustment.step_increment = value; }
     }
 
+    /**
+     * Size of page increments. Defaults to `0.01`.
+     */
+    public double page {
+        get { return adjustment.page_increment; }
+        set { adjustment.page_increment = value; }
+    }
+
     // TODO: marks
 }