[gtk+] entry: Consider input hints for Emoji support

[Matthias Clasen <matthiasc src gnome org>]

commit 3694104f676e777db90b5c05d9365cf41c611234
Author: Matthias Clasen <mclasen redhat com>
Date:   Sat Sep 2 08:42:52 2017 -0400

    entry: Consider input hints for Emoji support
    
    Don't show "insert emoji" in the context menu if input
    hints indicate that Emoji input is not useful.

 gtk/gtkentry.c |   20 ++++++++++++--------
 1 files changed, 12 insertions(+), 8 deletions(-)
---
diff --git a/gtk/gtkentry.c b/gtk/gtkentry.c
index 0385a6e..e5237c7 100644
--- a/gtk/gtkentry.c
+++ b/gtk/gtkentry.c
@@ -8501,14 +8501,18 @@ popup_targets_received (GtkClipboard     *clipboard,
       gtk_widget_show (menuitem);
       gtk_menu_shell_append (GTK_MENU_SHELL (menu), menuitem);
 
-      menuitem = gtk_menu_item_new_with_mnemonic (_("Insert _Emoji"));
-      gtk_widget_set_sensitive (menuitem,
-                                mode == DISPLAY_NORMAL &&
-                                info_entry_priv->editable);
-      g_signal_connect_swapped (menuitem, "activate",
-                                G_CALLBACK (gtk_entry_choose_emoji), entry);
-      gtk_widget_show (menuitem);
-      gtk_menu_shell_append (GTK_MENU_SHELL (menu), menuitem);
+      if (info_entry_priv->show_emoji_icon ||
+          (gtk_entry_get_input_hints (entry) & GTK_INPUT_HINT_NO_EMOJI) == 0)
+        {
+          menuitem = gtk_menu_item_new_with_mnemonic (_("Insert _Emoji"));
+          gtk_widget_set_sensitive (menuitem,
+                                    mode == DISPLAY_NORMAL &&
+                                    info_entry_priv->editable);
+          g_signal_connect_swapped (menuitem, "activate",
+                                    G_CALLBACK (gtk_entry_choose_emoji), entry);
+          gtk_widget_show (menuitem);
+          gtk_menu_shell_append (GTK_MENU_SHELL (menu), menuitem);
+        }
 
       g_signal_emit (entry, signals[POPULATE_POPUP], 0, menu);