xfce4-settings patch by brebs (v.4.10.1)

dpi-unchanged.patch

https://bugzilla.xfce.org/show_bug.cgi?id=10633

diff -Naur a/dialogs/appearance-settings/main.c b/dialogs/appearance-settings/main.c
--- a/dialogs/appearance-settings/main.c	2013-05-05 18:12:54.000000000 +0200
+++ b/dialogs/appearance-settings/main.c	2014-08-18 00:33:21.970006145 +0200
@@ -227,9 +227,6 @@ cb_custom_dpi_check_button_toggled (GtkT
         if (dpi <= 0)
             dpi = compute_xsettings_dpi (GTK_WIDGET (custom_dpi_toggle));
 
-        /* Apply the computed custom DPI value */
-        xfconf_channel_set_int (xsettings_channel, "/Xft/DPI", dpi);
-
         gtk_widget_set_sensitive (GTK_WIDGET (custom_dpi_spin), TRUE);
     }
     else
@@ -257,9 +254,6 @@ cb_custom_dpi_spin_button_changed (GtkSp
         /* Custom DPI is turned on and the spin button has changed, so remember the value */
         xfconf_channel_set_int (xsettings_channel, "/Xfce/LastCustomDPI", dpi);
     }
-
-    /* Tell xfsettingsd to apply the custom DPI value */
-    xfconf_channel_set_int (xsettings_channel, "/Xft/DPI", dpi);
 }
 
 #ifdef ENABLE_SOUND_SETTINGS
diff -Naur a/xfsettingsd/xsettings.c b/xfsettingsd/xsettings.c
--- a/xfsettingsd/xsettings.c	2013-09-26 15:39:30.000000000 +0100
+++ b/xfsettingsd/xsettings.c	2014-01-12 19:08:25.152513803 +0000
@@ -947,14 +947,6 @@
     {
         screen = li->data;
 
-        /* set the accurate dpi for this screen */
-        if (notify->dpi_offset > 0)
-        {
-            dpi = xfce_xsettings_helper_screen_dpi (screen);
-            needle = notify->buf + notify->dpi_offset;
-            *(INT32 *)needle = dpi * 1024;
-        }
-
         XChangeProperty (screen->xdisplay, screen->window,
                          helper->xsettings_atom, helper->xsettings_atom,
                          8, PropModeReplace, notify->buf, notify->buf_len);