on middle click, center slider on the click.

2001-06-04  Havoc Pennington  <hp@redhat.com>

	* gtk/gtkrange.c (gtk_range_button_press): on middle click, center
	slider on the click.

ChangeLog

+2001-06-04  Havoc Pennington  <hp@redhat.com>
+
+	* gtk/gtkrange.c (gtk_range_button_press): on middle click, center
+	slider on the click.
+
 2001-06-03  Havoc Pennington  <hp@pobox.com>
 
 	* gtk/gtkstyle.c (gtk_default_draw_slider): make this special-case

ChangeLog.pre-2-0

+2001-06-04  Havoc Pennington  <hp@redhat.com>
+
+	* gtk/gtkrange.c (gtk_range_button_press): on middle click, center
+	slider on the click.
+
 2001-06-03  Havoc Pennington  <hp@pobox.com>
 
 	* gtk/gtkstyle.c (gtk_default_draw_slider): make this special-case

ChangeLog.pre-2-10

+2001-06-04  Havoc Pennington  <hp@redhat.com>
+
+	* gtk/gtkrange.c (gtk_range_button_press): on middle click, center
+	slider on the click.
+
 2001-06-03  Havoc Pennington  <hp@pobox.com>
 
 	* gtk/gtkstyle.c (gtk_default_draw_slider): make this special-case

ChangeLog.pre-2-2

+2001-06-04  Havoc Pennington  <hp@redhat.com>
+
+	* gtk/gtkrange.c (gtk_range_button_press): on middle click, center
+	slider on the click.
+
 2001-06-03  Havoc Pennington  <hp@pobox.com>
 
 	* gtk/gtkstyle.c (gtk_default_draw_slider): make this special-case

ChangeLog.pre-2-4

+2001-06-04  Havoc Pennington  <hp@redhat.com>
+
+	* gtk/gtkrange.c (gtk_range_button_press): on middle click, center
+	slider on the click.
+
 2001-06-03  Havoc Pennington  <hp@pobox.com>
 
 	* gtk/gtkstyle.c (gtk_default_draw_slider): make this special-case

ChangeLog.pre-2-6

+2001-06-04  Havoc Pennington  <hp@redhat.com>
+
+	* gtk/gtkrange.c (gtk_range_button_press): on middle click, center
+	slider on the click.
+
 2001-06-03  Havoc Pennington  <hp@pobox.com>
 
 	* gtk/gtkstyle.c (gtk_default_draw_slider): make this special-case

ChangeLog.pre-2-8

+2001-06-04  Havoc Pennington  <hp@redhat.com>
+
+	* gtk/gtkrange.c (gtk_range_button_press): on middle click, center
+	slider on the click.
+
 2001-06-03  Havoc Pennington  <hp@pobox.com>
 
 	* gtk/gtkstyle.c (gtk_default_draw_slider): make this special-case

gtk/gtkrange.c

@@ -922,15 +922,21 @@ gtk_range_button_press (GtkWidget      *widget,
        */
       if (event->button == 2)
         {
-          gdouble click_value;
-          
-          click_value = coord_to_value (range,
-                                        range->orientation == GTK_ORIENTATION_VERTICAL ?
-                                        event->y : event->x);
+          gdouble slider_low_value, slider_high_value;
           
+          slider_high_value =
+            coord_to_value (range,
+                            range->orientation == GTK_ORIENTATION_VERTICAL ?
+                            event->y : event->x);
+          slider_low_value =
+            coord_to_value (range,
+                            range->orientation == GTK_ORIENTATION_VERTICAL ?
+                            event->y - range->layout->slider.height :
+                            event->x - range->layout->slider.width);
           
           /* middle button jumps to point */
-          gtk_range_internal_set_value (range, click_value);
+          gtk_range_internal_set_value (range,
+                                        slider_low_value + (slider_high_value - slider_low_value) / 2);
 
           /* Calc layout so we can set slide_initial_slider_position
            * properly