GTK: Tweak spin button widths.

Author: bearoso

gtk/src/gtk_shader_parameters.cpp

@@ -231,6 +231,7 @@ bool gtk_shader_parameters_dialog(GtkWindow *parent)
         else
         {
             GtkWidget *spin = gtk_spin_button_new_with_range(p->min, p->max, p->step);
+            gtk_entry_set_width_chars(GTK_ENTRY(spin), 5);
             gtk_grid_attach(GTK_GRID(grid), spin, 1, i, 1, 1);
             gtk_size_group_add_widget(sizegroup, spin);
             int digits = gtk_spin_button_get_digits(GTK_SPIN_BUTTON(spin));

gtk/src/snes9x.ui

@@ -2397,6 +2397,7 @@
                                 <property name="secondary_icon_sensitive">True</property>
                                 <property name="adjustment">adjustment3</property>
                                 <property name="snap_to_ticks">True</property>
+                                <property name="width_chars">6</property>
                                 <property name="numeric">True</property>
                               </object>
                               <packing>
@@ -2524,6 +2525,7 @@
                                 <property name="secondary_icon_sensitive">True</property>
                                 <property name="adjustment">adjustment2</property>
                                 <property name="snap_to_ticks">True</property>
+                                <property name="width_chars">6</property>
                                 <property name="numeric">True</property>
                               </object>
                               <packing>
@@ -4229,6 +4231,7 @@
                                                 <property name="secondary_icon_sensitive">True</property>
                                                 <property name="adjustment">adjustment6</property>
                                                 <property name="snap_to_ticks">True</property>
+                                                <property name="width_chars">6</property>
                                                 <property name="numeric">True</property>
                                               </object>
                                               <packing>
@@ -4300,6 +4303,7 @@
                                                 <property name="primary_icon_sensitive">True</property>
                                                 <property name="secondary_icon_sensitive">True</property>
                                                 <property name="digits">3</property>
+                                                <property name="width_chars">6</property>
                                                 <property name="adjustment">dynamic_rate_adjustment</property>
                                               </object>
                                               <packing>
@@ -4807,6 +4811,7 @@
                                                 <property name="secondary_icon_sensitive">True</property>
                                                 <property name="adjustment">superfx_multiplier_adjustment</property>
                                                 <property name="snap_to_ticks">True</property>
+                                                <property name="width_chars">6</property>
                                                 <property name="numeric">True</property>
                                               </object>
                                               <packing>