[gnome-terminal/gnome-3-28] window: Do not change New Terminal's behavior on right click

[Egmont Koblinger <egmontkob src gnome org>]

commit 276e6ef6935075da1c906bca32ad8619bc7a047e
Author: Egmont Koblinger <egmont gmail com>
Date:   Fri Mar 16 21:16:19 2018 +0100

    window: Do not change New Terminal's behavior on right click
    
    https://bugzilla.gnome.org/show_bug.cgi?id=794402
    (cherry picked from commit d6885c2a77eb48ba8c0d410139a7b49120b15bb8)

 src/terminal-window.c |    4 +---
 1 files changed, 1 insertions(+), 3 deletions(-)
---
diff --git a/src/terminal-window.c b/src/terminal-window.c
index 461ceb5..3e7f1fc 100644
--- a/src/terminal-window.c
+++ b/src/terminal-window.c
@@ -373,11 +373,9 @@ action_new_terminal_cb (GSimpleAction *action,
     GdkEvent *event = gtk_get_current_event ();
     if (event != NULL) {
       GdkModifierType modifiers;
-      guint button;
 
       if ((gdk_event_get_state (event, &modifiers) &&
-           (modifiers & gtk_accelerator_get_default_mod_mask () & GDK_CONTROL_MASK)) ||
-          (gdk_event_get_button (event, &button) && (button == GDK_BUTTON_SECONDARY))) {
+           (modifiers & gtk_accelerator_get_default_mod_mask () & GDK_CONTROL_MASK))) {
         /* Invert */
         if (mode == TERMINAL_NEW_TERMINAL_MODE_WINDOW)
           mode = TERMINAL_NEW_TERMINAL_MODE_TAB;