require GTK+ 3.22 and GLib 2.50

and drop additional checks for min/max GLib versions, it's not needed

10 files changed, 3 insertions, 111 deletions

diff --git a/configure.ac b/configure.ac
index c5190ae..0666677 100644
--- a/configure.ac
+++ b/configure.ac
@@ -44,12 +44,6 @@ GTK_DOC_CHECK(1.9)
 
 AC_CHECK_FUNCS(strptime)
 
-# GLib min/max required versions
-AC_DEFINE([GLIB_VERSION_MAX_ALLOWED], [GLIB_VERSION_2_36],
-	[Warn on use of APIs added after GLib 2.36])
-AC_DEFINE([GLIB_VERSION_MIN_REQUIRED], [GLIB_VERSION_2_36],
-	[Warn on use of APIs deprecated before GLib 2.36])
-
 # ****************************************************************
 # Support for nl_langinfo (_NL_MEASUREMENT_MEASUREMENT) (optional)
 # ****************************************************************
@@ -90,9 +84,9 @@ YELP_HELP_INIT
 # MATE Libs
 # **********
 
-GLIB_REQUIRED=2.36.0
-GIO_REQUIRED=2.36.0
-GTK_REQUIRED=3.14.0
+GLIB_REQUIRED=2.50.0
+GIO_REQUIRED=2.50.0
+GTK_REQUIRED=3.22.0
 MATE_DESKTOP_REQUIRED=1.17.0
 GDKPIXBUF_REQUIRED=2.30.0
 SHARED_MIME_INFO_REQUIRED=0.20
diff --git a/cut-n-paste/toolbar-editor/egg-toolbar-editor.c b/cut-n-paste/toolbar-editor/egg-toolbar-editor.c
index 99d7587..6f144e2 100644
--- a/cut-n-paste/toolbar-editor/egg-toolbar-editor.c
+++ b/cut-n-paste/toolbar-editor/egg-toolbar-editor.c
@@ -260,10 +260,8 @@ egg_toolbar_editor_class_init (EggToolbarEditorClass *klass)
 						       G_PARAM_READWRITE | G_PARAM_STATIC_NAME | G_PARAM_STATIC_NICK | G_PARAM_STATIC_BLURB |
 						       G_PARAM_CONSTRUCT));
 
-#if GTK_CHECK_VERSION (3, 20, 0)
   GtkWidgetClass *widget_class  = GTK_WIDGET_CLASS (klass);
   gtk_widget_class_set_css_name (widget_class, "EggToolbarEditor");
-#endif
 
   g_type_class_add_private (object_class, sizeof (EggToolbarEditorPrivate));
 }
diff --git a/src/eom-close-confirmation-dialog.c b/src/eom-close-confirmation-dialog.c
index f7eb91c..89069ce 100644
--- a/src/eom-close-confirmation-dialog.c
+++ b/src/eom-close-confirmation-dialog.c
@@ -401,11 +401,7 @@ build_single_img_dialog (EomCloseConfirmationDialog *dlg)
 	gtk_label_set_line_wrap (GTK_LABEL (primary_label), TRUE);
 	gtk_label_set_use_markup (GTK_LABEL (primary_label), TRUE);
 	gtk_label_set_max_width_chars (GTK_LABEL (primary_label), 88);
-#if GTK_CHECK_VERSION (3, 16, 0)
 	gtk_label_set_xalign (GTK_LABEL (primary_label), 0.0);
-#else
-	gtk_misc_set_alignment (GTK_MISC (primary_label), 0.0, 0.5);
-#endif
 	gtk_label_set_selectable (GTK_LABEL (primary_label), TRUE);
 
 	image_name = eom_image_get_caption (img);
@@ -424,11 +420,7 @@ build_single_img_dialog (EomCloseConfirmationDialog *dlg)
 	secondary_label = gtk_label_new (str);
 	g_free (str);
 	gtk_label_set_line_wrap (GTK_LABEL (secondary_label), TRUE);
-#if GTK_CHECK_VERSION (3, 16, 0)
 	gtk_label_set_xalign (GTK_LABEL (secondary_label), 0.0);
-#else
-	gtk_misc_set_alignment (GTK_MISC (secondary_label), 0.0, 0.5);
-#endif
 	gtk_label_set_selectable (GTK_LABEL (secondary_label), TRUE);
 
 	hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 12);
@@ -605,11 +597,7 @@ build_multiple_imgs_dialog (EomCloseConfirmationDialog *dlg)
 	gtk_label_set_line_wrap (GTK_LABEL (primary_label), TRUE);
 	gtk_label_set_use_markup (GTK_LABEL (primary_label), TRUE);
 	gtk_label_set_max_width_chars (GTK_LABEL (primary_label), 88);
-#if GTK_CHECK_VERSION (3, 16, 0)
 	gtk_label_set_xalign (GTK_LABEL (primary_label), 0.0);
-#else
-	gtk_misc_set_alignment (GTK_MISC (primary_label), 0.0, 0.5);
-#endif
 	gtk_label_set_selectable (GTK_LABEL (primary_label), TRUE);
 
 	str = g_strdup_printf (
@@ -634,11 +622,7 @@ build_multiple_imgs_dialog (EomCloseConfirmationDialog *dlg)
 
 	gtk_box_pack_start (GTK_BOX (vbox2), select_label, FALSE, FALSE, 0);
 	gtk_label_set_line_wrap (GTK_LABEL (select_label), TRUE);
-#if GTK_CHECK_VERSION (3, 16, 0)
 	gtk_label_set_xalign (GTK_LABEL (select_label), 0.0);
-#else
-	gtk_misc_set_alignment (GTK_MISC (select_label), 0.0, 0.5);
-#endif
 
 	scrolledwindow = gtk_scrolled_window_new (NULL, NULL);
 	gtk_box_pack_start (GTK_BOX (vbox2), scrolledwindow, TRUE, TRUE, 0);
@@ -658,11 +642,7 @@ build_multiple_imgs_dialog (EomCloseConfirmationDialog *dlg)
 
 	gtk_box_pack_start (GTK_BOX (vbox2), secondary_label, FALSE, FALSE, 0);
 	gtk_label_set_line_wrap (GTK_LABEL (secondary_label), TRUE);
-#if GTK_CHECK_VERSION (3, 16, 0)
 	gtk_label_set_xalign (GTK_LABEL (secondary_label), 0.0);
-#else
-	gtk_misc_set_alignment (GTK_MISC (secondary_label), 0, 0.5);
-#endif
 	gtk_label_set_selectable (GTK_LABEL (secondary_label), TRUE);
 
 	gtk_label_set_mnemonic_widget (GTK_LABEL (select_label), treeview);
diff --git a/src/eom-error-message-area.c b/src/eom-error-message-area.c
index 39a1f36..c8fdafd 100644
--- a/src/eom-error-message-area.c
+++ b/src/eom-error-message-area.c
@@ -70,11 +70,7 @@ set_message_area_text_and_icon (GtkInfoBar   *message_area,
 	gtk_box_pack_start (GTK_BOX (vbox), primary_label, TRUE, TRUE, 0);
 	gtk_label_set_use_markup (GTK_LABEL (primary_label), TRUE);
 	gtk_label_set_line_wrap (GTK_LABEL (primary_label), FALSE);
-#if GTK_CHECK_VERSION (3, 16, 0)
 	gtk_label_set_xalign (GTK_LABEL (primary_label), 0.0);
-#else
-	gtk_misc_set_alignment (GTK_MISC (primary_label), 0.0, 0.5);
-#endif
 
 	gtk_widget_set_can_focus (primary_label, TRUE);
 
@@ -95,11 +91,7 @@ set_message_area_text_and_icon (GtkInfoBar   *message_area,
 		gtk_label_set_use_markup (GTK_LABEL (secondary_label), TRUE);
 		gtk_label_set_line_wrap (GTK_LABEL (secondary_label), TRUE);
 		gtk_label_set_selectable (GTK_LABEL (secondary_label), TRUE);
-#if GTK_CHECK_VERSION (3, 16, 0)
 		gtk_label_set_xalign (GTK_LABEL (secondary_label), 0.0);
-#else
-		gtk_misc_set_alignment (GTK_MISC (secondary_label), 0.0, 0.5);
-#endif
 	}
 
 	gtk_box_pack_start (GTK_BOX (gtk_info_bar_get_content_area (GTK_INFO_BAR (message_area))), hbox_content, TRUE, TRUE, 0);
diff --git a/src/eom-print-image-setup.c b/src/eom-print-image-setup.c
index 0e7b43d..b396750 100644
--- a/src/eom-print-image-setup.c
+++ b/src/eom-print-image-setup.c
@@ -669,11 +669,7 @@ grid_attach_spin_button_with_label (GtkWidget *grid,
 	GtkWidget *label, *spin_button;
 
 	label = gtk_label_new_with_mnemonic (text_label);
-#if GTK_CHECK_VERSION (3, 16, 0)
 	gtk_label_set_xalign (GTK_LABEL (label), 0.0);
-#else
-	gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
-#endif
 	spin_button = gtk_spin_button_new_with_range (0, 100, 0.01);
 	gtk_spin_button_set_digits (GTK_SPIN_BUTTON (spin_button), 2);
 	gtk_entry_set_width_chars (GTK_ENTRY (spin_button), 6);
@@ -877,11 +873,7 @@ eom_print_image_setup_init (EomPrintImageSetup *setup)
 													   2, 1);
 
 	label = gtk_label_new_with_mnemonic (_("C_enter:"));
-#if GTK_CHECK_VERSION (3, 16, 0)
 	gtk_label_set_xalign (GTK_LABEL (label), 0.0);
-#else
-	gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
-#endif
 
 	combobox = gtk_combo_box_text_new ();
 	gtk_combo_box_text_insert_text (GTK_COMBO_BOX_TEXT (combobox),
@@ -927,11 +919,7 @@ eom_print_image_setup_init (EomPrintImageSetup *setup)
 	priv->scaling = hscale;
 
 	label = gtk_label_new_with_mnemonic (_("_Unit:"));
-#if GTK_CHECK_VERSION (3, 16, 0)
 	gtk_label_set_xalign (GTK_LABEL (label), 0.0);
-#else
-	gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
-#endif
 
 	combobox = gtk_combo_box_text_new ();
 	gtk_combo_box_text_insert_text (GTK_COMBO_BOX_TEXT (combobox), UNIT_MM,
diff --git a/src/eom-scroll-view.c b/src/eom-scroll-view.c
index 6f84286..c31a874 100644
--- a/src/eom-scroll-view.c
+++ b/src/eom-scroll-view.c
@@ -913,21 +913,12 @@ display_key_press_event (GtkWidget *widget, GdkEventKey *event, gpointer data)
 	}
 
 	if (do_zoom) {
-#if GTK_CHECK_VERSION (3, 20, 0)
 		GdkSeat *seat;
-#else
-		GdkDeviceManager *device_manager;
-#endif
 		GdkDevice *device;
 		gint x, y;
 
-#if GTK_CHECK_VERSION (3, 20, 0)
 		seat = gdk_display_get_default_seat (gtk_widget_get_display (widget));
 		device = gdk_seat_get_pointer (seat);
-#else
-		device_manager = gdk_display_get_device_manager (gtk_widget_get_display (widget));
-		device = gdk_device_manager_get_client_pointer (device_manager);
-#endif
 
 		gdk_window_get_device_position (gtk_widget_get_window (widget), device,
 		                                &x, &y, NULL);
@@ -2155,14 +2146,8 @@ view_on_button_press_event_cb (GtkWidget *widget, GdkEventButton *event,
     /* Ignore double-clicks and triple-clicks */
     if (event->button == 3 && event->type == GDK_BUTTON_PRESS)
     {
-#if GTK_CHECK_VERSION (3, 22, 0)
 	    gtk_menu_popup_at_pointer (GTK_MENU (view->priv->menu),
 	                               (const GdkEvent*) event);
-#else
-	    gtk_menu_popup (GTK_MENU (view->priv->menu),
-	                    NULL, NULL, NULL, NULL,
-	                    event->button, event->time);
-#endif
 
 	    return TRUE;
     }
diff --git a/src/eom-thumb-view.c b/src/eom-thumb-view.c
index f1d5e36..03270cc 100644
--- a/src/eom-thumb-view.c
+++ b/src/eom-thumb-view.c
@@ -113,9 +113,6 @@ eom_thumb_view_constructed (GObject *object)
 				    FALSE);
 
 	g_object_set (thumbview->priv->pixbuf_cell,
-#if !GTK_CHECK_VERSION (3, 16, 0)
-	              "follow-state", FALSE,
-#endif
 	              "height", 100,
 	              "width", 115,
 	              "yalign", 0.5,
@@ -1066,12 +1063,6 @@ eom_thumb_view_popup_menu (EomThumbView *thumbview, GdkEventButton *event)
 {
 	g_return_if_fail (event != NULL);
 
-#if GTK_CHECK_VERSION (3, 22, 0)
 	gtk_menu_popup_at_pointer (GTK_MENU (thumbview->priv->menu),
 	                           (const GdkEvent*) event);
-#else
-	gtk_menu_popup (GTK_MENU (thumbview->priv->menu),
-	                NULL, NULL, NULL, NULL,
-	                event->button, event->time);
-#endif
 }
diff --git a/src/eom-util.c b/src/eom-util.c
index a20ea34..5fd2335 100644
--- a/src/eom-util.c
+++ b/src/eom-util.c
@@ -53,11 +53,7 @@ eom_util_show_help (const gchar *section, GtkWindow *parent)
 	if (section)
 		uri = g_strdup_printf ("help:eom/%s", section);
 
-#if GTK_CHECK_VERSION (3, 22, 0)
 	gtk_show_uri_on_window (parent, ((uri != NULL) ? uri : "help:eom"),
-#else
-	gtk_show_uri (NULL, ((uri != NULL) ? uri : "help:eom"),
-#endif
 		      gtk_get_current_event_time (), &error);
 
 	g_free (uri);
diff --git a/src/eom-window.c b/src/eom-window.c
index 77f36c2..593a894 100644
--- a/src/eom-window.c
+++ b/src/eom-window.c
@@ -828,11 +828,7 @@ image_file_changed_cb (EomImage *img, EomWindow *window)
 	gtk_widget_set_halign (image, GTK_ALIGN_START);
 	gtk_widget_set_valign (image, GTK_ALIGN_END);
 	gtk_box_pack_start (GTK_BOX (hbox), label, TRUE, TRUE, 0);
-#if GTK_CHECK_VERSION (3, 16, 0)
 	gtk_label_set_xalign (GTK_LABEL (label), 0.0);
-#else
-	gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
-#endif
 	gtk_box_pack_start (GTK_BOX (gtk_info_bar_get_content_area (GTK_INFO_BAR (info_bar))), hbox, TRUE, TRUE, 0);
 	gtk_widget_show_all (hbox);
 	gtk_widget_show (info_bar);
@@ -1168,9 +1164,7 @@ eom_window_obtain_desired_size (EomImage  *image,
 				EomWindow *window)
 {
 	GdkScreen *screen;
-#if GTK_CHECK_VERSION (3, 22, 0)
 	GdkDisplay *display;
-#endif
 	GdkRectangle monitor;
 	GtkAllocation allocation;
 	gint final_width, final_height;
@@ -1202,19 +1196,11 @@ eom_window_obtain_desired_size (EomImage  *image,
 	window_height = allocation.height;
 
 	screen = gtk_window_get_screen (GTK_WINDOW (window));
-#if GTK_CHECK_VERSION (3, 22, 0)
 	display = gdk_screen_get_display (screen);
 
 	gdk_monitor_get_geometry (gdk_display_get_monitor_at_window (display,
 								     gtk_widget_get_window (GTK_WIDGET (window))),
 				  &monitor);
-#else
-
-	gdk_screen_get_monitor_geometry (screen,
-			gdk_screen_get_monitor_at_window (screen,
-				gtk_widget_get_window (GTK_WIDGET (window))),
-			&monitor);
-#endif
 
 	screen_width  = monitor.width;
 	screen_height = monitor.height;
@@ -1654,28 +1640,18 @@ eom_window_update_fullscreen_popup (EomWindow *window)
 	GtkWidget *popup = window->priv->fullscreen_popup;
 	GdkRectangle screen_rect;
 	GdkScreen *screen;
-#if GTK_CHECK_VERSION (3, 22, 0)
 	GdkDisplay *display;
-#endif
 
 	g_return_if_fail (popup != NULL);
 
 	if (gtk_widget_get_window (GTK_WIDGET (window)) == NULL) return;
 
 	screen = gtk_widget_get_screen (GTK_WIDGET (window));
-#if GTK_CHECK_VERSION (3, 22, 0)
 	display = gdk_screen_get_display (screen);
 
 	gdk_monitor_get_geometry (gdk_display_get_monitor_at_window (display,
 								     gtk_widget_get_window (GTK_WIDGET (window))),
 				  &screen_rect);
-#else
-	gdk_screen_get_monitor_geometry (screen,
-			gdk_screen_get_monitor_at_window
-                        (screen,
-                         gtk_widget_get_window (GTK_WIDGET (window))),
-                         &screen_rect);
-#endif
 
 	gtk_widget_set_size_request (popup,
 				     screen_rect.width,
@@ -2725,11 +2701,7 @@ eom_window_set_wallpaper (EomWindow *window, const gchar *filename, const gchar
 	gtk_widget_set_halign (image, GTK_ALIGN_START);
 	gtk_widget_set_valign (image, GTK_ALIGN_END);
 	gtk_box_pack_start (GTK_BOX (hbox), label, TRUE, TRUE, 0);
-#if GTK_CHECK_VERSION (3, 16, 0)
 	gtk_label_set_xalign (GTK_LABEL (label), 0.0);
-#else
-	gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
-#endif
 	gtk_box_pack_start (GTK_BOX (gtk_info_bar_get_content_area (GTK_INFO_BAR (info_bar))), hbox, TRUE, TRUE, 0);
 	gtk_widget_show_all (hbox);
 	gtk_widget_show (info_bar);
diff --git a/src/main.c b/src/main.c
index e1ef481..d5c5079 100644
--- a/src/main.c
+++ b/src/main.c
@@ -49,11 +49,7 @@
 #include <exempi/xmp.h>
 #endif
 
-#if GTK_CHECK_VERSION (3, 20, 0)
 #define EOM_CSS_FILE_PATH EOM_DATA_DIR G_DIR_SEPARATOR_S "eom.css"
-#else
-#define EOM_CSS_FILE_PATH EOM_DATA_DIR G_DIR_SEPARATOR_S "eom-3.18.css"
-#endif
 
 static EomStartupFlags flags;