[gnome-flashback/gnome-3-28] input-settings: apply settings to trackpoint

[Alberts Muktupāvels <muktupavels src gnome org>]

commit e44cfbd16155230fc5b6be58af80ab31fcdc1953
Author: Alberts Muktupāvels <alberts muktupavels gmail com>
Date:   Sat Sep 1 10:11:54 2018 +0000

    input-settings: apply settings to trackpoint
    
    GDK_SOURCE_MOUSE is not exactly same as CLUTTER_POINTER_DEVICE. One
    difference is that GDK has separate enum for trackpoint devices.
    
    https://gitlab.gnome.org/GNOME/gnome-flashback/issues/4
    
    
    (cherry picked from commit cbdae8e9f1e51c0b082ff94e4f8a85c5b06f6a79)

 gnome-flashback/libinput-settings/gf-input-settings.c | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)
---
diff --git a/gnome-flashback/libinput-settings/gf-input-settings.c 
b/gnome-flashback/libinput-settings/gf-input-settings.c
index 0e1dcb5..590cb93 100644
--- a/gnome-flashback/libinput-settings/gf-input-settings.c
+++ b/gnome-flashback/libinput-settings/gf-input-settings.c
@@ -635,7 +635,9 @@ update_mouse_speed (GfInputSettings *settings,
 {
   gdouble value;
 
-  if (device && gdk_device_get_source (device) != GDK_SOURCE_MOUSE)
+  if (device &&
+      gdk_device_get_source (device) != GDK_SOURCE_MOUSE &&
+      gdk_device_get_source (device) != GDK_SOURCE_TRACKPOINT)
     return;
 
   value = g_settings_get_double (settings->mouse, "speed");
@@ -647,6 +649,7 @@ update_mouse_speed (GfInputSettings *settings,
   else
     {
       set_double_setting (settings, GDK_SOURCE_MOUSE, set_speed, value);
+      set_double_setting (settings, GDK_SOURCE_TRACKPOINT, set_speed, value);
     }
 }
 
@@ -656,7 +659,9 @@ update_mouse_natural_scroll (GfInputSettings *settings,
 {
   gboolean value;
 
-  if (device && gdk_device_get_source (device) != GDK_SOURCE_MOUSE)
+  if (device &&
+      gdk_device_get_source (device) != GDK_SOURCE_MOUSE &&
+      gdk_device_get_source (device) != GDK_SOURCE_TRACKPOINT)
     return;
 
   value = g_settings_get_boolean (settings->mouse, "natural-scroll");
@@ -669,6 +674,8 @@ update_mouse_natural_scroll (GfInputSettings *settings,
     {
       set_bool_setting (settings, GDK_SOURCE_MOUSE,
                         set_invert_scroll, value);
+      set_bool_setting (settings, GDK_SOURCE_TRACKPOINT,
+                        set_invert_scroll, value);
     }
 }