[gtk+] inspector: Avoid overflow when editing doubles

[Matthias Clasen <matthiasc src gnome org>]

commit 0c929b7124ce19a838a3acdc735533fa61d02750
Author: Matthias Clasen <mclasen redhat com>
Date:   Wed Mar 9 19:40:06 2016 -0500

    inspector: Avoid overflow when editing doubles
    
    The adjustment double properties allow values from -G_MAXDOUBLE
    to G_MAXDOUBLE, which leads to overflow when calculating
    max - min / 10. To avoid that, simply use a fixed page_size of 1.0.

 gtk/inspector/prop-editor.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/gtk/inspector/prop-editor.c b/gtk/inspector/prop-editor.c
index cd855ad..2c75cc7 100644
--- a/gtk/inspector/prop-editor.c
+++ b/gtk/inspector/prop-editor.c
@@ -915,7 +915,7 @@ property_editor (GObject                *object,
                                 G_PARAM_SPEC_DOUBLE (spec)->minimum,
                                 G_PARAM_SPEC_DOUBLE (spec)->maximum,
                                 0.1,
-                                MAX ((G_PARAM_SPEC_DOUBLE (spec)->maximum - G_PARAM_SPEC_DOUBLE 
(spec)->minimum) / 10, 0.1),
+                                1.0,
                                 0.0);
 
       prop_edit = gtk_spin_button_new (adj, 0.1, 2);