[gnome-terminal] preferences: profile: Fix input hints on older gtk version

[Christian Persch <chpe src gnome org>]

commit a3a7488abec0345421ba5c6a806d66ded03a88c6
Author: Christian Persch <chpe src gnome org>
Date:   Mon Feb 5 21:20:28 2018 +0100

    preferences: profile: Fix input hints on older gtk version
    
    Set the input hints from code instead of .ui file, since
    the enum value used isn't supported in gtk versions < 3.22.20.

 src/preferences.ui   |    6 -----
 src/profile-editor.c |   55 ++++++++++++++++++++++++++++++-------------------
 2 files changed, 34 insertions(+), 27 deletions(-)
---
diff --git a/src/preferences.ui b/src/preferences.ui
index d68b565..0f14fbc 100644
--- a/src/preferences.ui
+++ b/src/preferences.ui
@@ -550,7 +550,6 @@
                                     <property name="can_focus">True</property>
                                     <property name="adjustment">adjustment1</property>
                                     <property name="numeric">True</property>
-                                    <property name="input_hints">GTK_INPUT_HINT_NO_EMOJI</property>
                                   </object>
                                   <packing>
                                     <property name="expand">False</property>
@@ -587,7 +586,6 @@
                                     <property name="can_focus">True</property>
                                     <property name="adjustment">adjustment2</property>
                                     <property name="numeric">True</property>
-                                    <property name="input_hints">GTK_INPUT_HINT_NO_EMOJI</property>
                                   </object>
                                   <packing>
                                     <property name="expand">False</property>
@@ -697,7 +695,6 @@
                                     <property name="adjustment">adjustment5</property>
                                     <property name="digits">2</property>
                                     <property name="numeric">True</property>
-                                    <property name="input_hints">GTK_INPUT_HINT_NO_EMOJI</property>
                                   </object>
                                   <packing>
                                     <property name="expand">False</property>
@@ -734,7 +731,6 @@
                                     <property name="adjustment">adjustment6</property>
                                     <property name="digits">2</property>
                                     <property name="numeric">True</property>
-                                    <property name="input_hints">GTK_INPUT_HINT_NO_EMOJI</property>
                                   </object>
                                   <packing>
                                     <property name="expand">False</property>
@@ -1770,7 +1766,6 @@
                                     <property name="can_focus">True</property>
                                     <property name="adjustment">adjustment4</property>
                                     <property name="numeric">True</property>
-                                    <property name="input_hints">GTK_INPUT_HINT_NO_EMOJI</property>
                                   </object>
                                   <packing>
                                     <property name="expand">False</property>
@@ -1872,7 +1867,6 @@
                                 <property name="visible">True</property>
                                 <property name="can_focus">True</property>
                                 <property name="hexpand">True</property>
-                                <property name="input_hints">GTK_INPUT_HINT_NO_EMOJI</property>
                               </object>
                               <packing>
                                 <property name="top_attach">2</property>
diff --git a/src/profile-editor.c b/src/profile-editor.c
index de128e1..c93a191 100644
--- a/src/profile-editor.c
+++ b/src/profile-editor.c
@@ -582,6 +582,14 @@ reset_compat_defaults_cb (GtkWidget *button,
  */
 
 static void
+set_input_hints(GtkWidget *entry)
+{
+#if GTK_CHECK_VERSION (3, 22, 20)
+  gtk_entry_set_input_hints (GTK_ENTRY (entry), GTK_INPUT_HINT_NO_EMOJI);
+#endif
+}
+
+static void
 init_color_scheme_menu (GtkWidget *widget)
 {
   GtkCellRenderer *renderer;
@@ -1049,18 +1057,18 @@ profile_prefs_load (const char *uuid, GSettings *profile)
                                             (GSettingsBindSetMapping) rgba_to_s,
                                             NULL, NULL);
 
+  w = GTK_WIDGET (gtk_builder_get_object (builder, "cell-height-scale-spinbutton"));
+  set_input_hints (w);
   profile_prefs_settings_bind (profile, TERMINAL_PROFILE_CELL_HEIGHT_SCALE_KEY,
-                               gtk_spin_button_get_adjustment (GTK_SPIN_BUTTON
-                                                               (gtk_builder_get_object
-                                                                (builder,
-                                                                 "cell-height-scale-spinbutton"))),
+                               gtk_spin_button_get_adjustment (GTK_SPIN_BUTTON (w)),
                                "value", G_SETTINGS_BIND_GET | G_SETTINGS_BIND_SET);
+
+  w = GTK_WIDGET (gtk_builder_get_object (builder, "cell-width-scale-spinbutton"));
+  set_input_hints (w);
   profile_prefs_settings_bind (profile, TERMINAL_PROFILE_CELL_WIDTH_SCALE_KEY,
-                               gtk_spin_button_get_adjustment (GTK_SPIN_BUTTON
-                                                               (gtk_builder_get_object
-                                                                (builder,
-                                                                 "cell-width-scale-spinbutton"))),
+                               gtk_spin_button_get_adjustment (GTK_SPIN_BUTTON (w)),
                                "value", G_SETTINGS_BIND_GET | G_SETTINGS_BIND_SET);
+
   profile_prefs_settings_bind (profile, TERMINAL_PROFILE_CURSOR_COLORS_SET_KEY,
                                gtk_builder_get_object (builder,
                                                        "cursor-colors-checkbutton"),
@@ -1163,21 +1171,25 @@ profile_prefs_load (const char *uuid, GSettings *profile)
                                             (GSettingsBindGetMapping) string_to_enum,
                                             (GSettingsBindSetMapping) enum_to_string,
                                             vte_text_blink_mode_get_type, NULL);
+
+  w = GTK_WIDGET (gtk_builder_get_object (builder, "custom-command-entry"));
+  set_input_hints (w);
   profile_prefs_settings_bind (profile, TERMINAL_PROFILE_CUSTOM_COMMAND_KEY,
-                               gtk_builder_get_object (builder, "custom-command-entry"),
+                               w,
                                "text", G_SETTINGS_BIND_GET | G_SETTINGS_BIND_SET);
+
+  w = GTK_WIDGET (gtk_builder_get_object (builder, "default-size-columns-spinbutton"));
+  set_input_hints (w);
   profile_prefs_settings_bind (profile, TERMINAL_PROFILE_DEFAULT_SIZE_COLUMNS_KEY,
-                               gtk_spin_button_get_adjustment (GTK_SPIN_BUTTON
-                                                               (gtk_builder_get_object
-                                                                (builder,
-                                                                 "default-size-columns-spinbutton"))),
+                               gtk_spin_button_get_adjustment (GTK_SPIN_BUTTON (w)),
                                "value", G_SETTINGS_BIND_GET | G_SETTINGS_BIND_SET);
+
+  w = GTK_WIDGET (gtk_builder_get_object (builder, "default-size-rows-spinbutton"));
+  set_input_hints (w);
   profile_prefs_settings_bind (profile, TERMINAL_PROFILE_DEFAULT_SIZE_ROWS_KEY,
-                               gtk_spin_button_get_adjustment (GTK_SPIN_BUTTON
-                                                               (gtk_builder_get_object
-                                                                (builder,
-                                                                 "default-size-rows-spinbutton"))),
+                               gtk_spin_button_get_adjustment (GTK_SPIN_BUTTON (w)),
                                "value", G_SETTINGS_BIND_GET | G_SETTINGS_BIND_SET);
+
   profile_prefs_settings_bind_with_mapping (profile, TERMINAL_PROFILE_DELETE_BINDING_KEY,
                                             gtk_builder_get_object (builder,
                                                                     "delete-binding-combobox"),
@@ -1217,12 +1229,13 @@ profile_prefs_load (const char *uuid, GSettings *profile)
                                gtk_builder_get_object (builder,
                                                        "login-shell-checkbutton"),
                                "active", G_SETTINGS_BIND_GET | G_SETTINGS_BIND_SET);
+
+  w = GTK_WIDGET (gtk_builder_get_object (builder, "scrollback-lines-spinbutton"));
+  set_input_hints (w);
   profile_prefs_settings_bind (profile, TERMINAL_PROFILE_SCROLLBACK_LINES_KEY,
-                               gtk_spin_button_get_adjustment (GTK_SPIN_BUTTON
-                                                               (gtk_builder_get_object
-                                                                (builder,
-                                                                 "scrollback-lines-spinbutton"))),
+                               gtk_spin_button_get_adjustment (GTK_SPIN_BUTTON (w)),
                                "value", G_SETTINGS_BIND_GET | G_SETTINGS_BIND_SET);
+
   profile_prefs_settings_bind (profile, TERMINAL_PROFILE_SCROLLBACK_UNLIMITED_KEY,
                                gtk_builder_get_object (builder,
                                                        "scrollback-limited-checkbutton"),