Drop redundant glib version checks

We require GLib 2.72 now.

gdk/broadway/broadway-server.c

@@ -36,10 +36,6 @@
 #include <string.h>
 #endif
 
-#if !GLIB_CHECK_VERSION (2, 67, 3)
-# define g_memdup2(mem,size)    g_memdup((mem), (size))
-#endif
-
 typedef struct {
   int id;
   guint32 tag;

gdk/broadway/gdksurface-broadway.c

@@ -47,10 +47,6 @@
 #include <stdio.h>
 #include <string.h>
 
-#if !GLIB_CHECK_VERSION (2, 67, 3)
-# define g_memdup2(mem,size)    g_memdup((mem), (size))
-#endif
-
 /* Forward declarations */
 static void        gdk_broadway_surface_finalize   (GObject            *object);
 

gdk/gdkprivate.h

@@ -16,21 +16,9 @@ PangoDirection gdk_unichar_direction (gunichar    ch) G_GNUC_CONST;
 PangoDirection gdk_find_base_dir     (const char *text,
                                       int         len);
 
-/* Backward compatibility shim, to avoid bumping up the minimum
- * required version of GLib; most of our uses of g_memdup() are
- * safe, and those that aren't have been fixed
- */
-#if !GLIB_CHECK_VERSION (2, 67, 3)
-# define g_memdup2(mem,size)    g_memdup((mem),(size))
-#endif
-
 void gdk_source_set_static_name_by_id (guint       tag,
                                        const char *name);
 
-#if !GLIB_CHECK_VERSION(2, 69, 1)
-#define g_source_set_static_name(source, name) g_source_set_name ((source), (name))
-#endif
-
 #ifndef I_
 #define I_(string) g_intern_static_string (string)
 #endif

modules/printbackends/gtkprintbackendcups.c

@@ -89,10 +89,6 @@ typedef struct _GtkPrintBackendCupsClass GtkPrintBackendCupsClass;
 #define _CUPS_MAP_ATTR_INT(attr, v, a) {if (!g_ascii_strcasecmp (attr->name, (a))) v = attr->values[0].integer;}
 #define _CUPS_MAP_ATTR_STR(attr, v, a) {if (!g_ascii_strcasecmp (attr->name, (a))) v = attr->values[0].string.text;}
 
-#if !GLIB_CHECK_VERSION (2, 67, 3)
-# define g_memdup2(mem,size)    g_memdup((mem), (size))
-#endif
-
 typedef void (* GtkPrintCupsResponseCallbackFunc) (GtkPrintBackend *print_backend,
                                                    GtkCupsResult   *result,
                                                    gpointer         user_data);

testsuite/gtk/calendar.c

@@ -10,11 +10,7 @@ test_calendar_set_day (void)
 
   cal = gtk_calendar_new ();
 
-#if GLIB_CHECK_VERSION(2,68,0)
   tz = g_time_zone_new_identifier ("MET");
-#else
-  tz = g_time_zone_new ("MET");
-#endif
   g_assert_nonnull (tz);
   dt = g_date_time_new (tz, 1970, 3, 1, 0, 0, 0);
   g_assert_nonnull (dt);

testsuite/gtk/flattenlistmodel.c

@@ -415,12 +415,10 @@ main (int argc, char *argv[])
   g_test_add_func ("/flattenlistmodel/create_empty", test_create_empty);
   g_test_add_func ("/flattenlistmodel/create", test_create);
   g_test_add_func ("/flattenlistmodel/model/add", test_model_add);
-#if GLIB_CHECK_VERSION (2, 58, 0) /* g_list_store_splice() is broken before 2.58 */
   g_test_add_func ("/flattenlistmodel/submodel/add", test_submodel_add);
   g_test_add_func ("/flattenlistmodel/submodel/add2", test_submodel_add2);
   g_test_add_func ("/flattenlistmodel/model/remove", test_model_remove);
   g_test_add_func ("/flattenlistmodel/submodel/remove", test_submodel_remove);
-#endif
 
   return g_test_run ();
 }

testsuite/gtk/multiselection.c

@@ -745,9 +745,7 @@ main (int argc, char *argv[])
 
   g_test_add_func ("/multiselection/create", test_create);
   g_test_add_func ("/multiselection/create-empty", test_create_empty);
-#if GLIB_CHECK_VERSION (2, 58, 0) /* g_list_store_splice() is broken before 2.58 */
   g_test_add_func ("/multiselection/changes", test_changes);
-#endif
   g_test_add_func ("/multiselection/selection", test_selection);
   g_test_add_func ("/multiselection/select-range", test_select_range);
   g_test_add_func ("/multiselection/readd", test_readd);

testsuite/gtk/slicelistmodel.c

@@ -389,9 +389,7 @@ main (int argc, char *argv[])
   g_test_add_func ("/slicelistmodel/create", test_create);
   g_test_add_func ("/slicelistmodel/set-model", test_set_model);
   g_test_add_func ("/slicelistmodel/set-slice", test_set_slice);
-#if GLIB_CHECK_VERSION (2, 58, 0) /* g_list_store_splice() is broken before 2.58 */
   g_test_add_func ("/slicelistmodel/changes", test_changes);
-#endif
   g_test_add_func ("/slicelistmodel/bug/added_equals_removed", test_bug_added_equals_removed);
   g_test_add_func ("/slicelistmodel/bug/skip_amount", test_bug_skip_amount);
 

testsuite/gtk/sortlistmodel.c

@@ -583,10 +583,8 @@ main (int argc, char *argv[])
   g_test_add_func ("/sortlistmodel/create", test_create);
   g_test_add_func ("/sortlistmodel/set-model", test_set_model);
   g_test_add_func ("/sortlistmodel/set-sorter", test_set_sorter);
-#if GLIB_CHECK_VERSION (2, 58, 0) /* g_list_store_splice() is broken before 2.58 */
   g_test_add_func ("/sortlistmodel/add_items", test_add_items);
   g_test_add_func ("/sortlistmodel/remove_items", test_remove_items);
-#endif
   g_test_add_func ("/sortlistmodel/stability", test_stability);
   g_test_add_func ("/sortlistmodel/incremental/remove", test_incremental_remove);
   g_test_add_func ("/sortlistmodel/oob-access", test_out_of_bounds_access);

testsuite/gtk/timsort.c

@@ -21,10 +21,6 @@
 
 #include "gtk/timsort/gtktimsortprivate.h"
 
-#if !GLIB_CHECK_VERSION (2, 67, 3)
-# define g_memdup2(mem,size)    g_memdup((mem), (size))
-#endif
-
 #define assert_sort_equal(a, b, size, n) \
   g_assert_cmpmem (a, sizeof (size) * n, b, sizeof (size) * n)
 

testsuite/reftests/gtk-reftest.c

@@ -69,13 +69,7 @@ static gboolean
 would_drop (GLogLevelFlags  level,
             const char     *domain)
 {
-#if GLIB_CHECK_VERSION (2, 68, 0)
   return g_log_writer_default_would_drop (level, domain);
-#else
-  return (level & (G_LOG_LEVEL_ERROR |
-                   G_LOG_LEVEL_CRITICAL |
-                   G_LOG_LEVEL_WARNING)) == 0;
-#endif
 }
 
 static gboolean

tools/updateiconcache.c

@@ -1608,11 +1608,7 @@ opentmp:
 
   utime_buf.actime = path_stat.st_atime;
   utime_buf.modtime = cache_stat.st_mtime;
-#if GLIB_CHECK_VERSION (2, 17, 1)
   g_utime (path, &utime_buf);
-#else
-  utime (path, &utime_buf);
-#endif
 
   if (!quiet)
     g_printerr (_("Cache file created successfully.\n"));