release/datafiles/userdef/userdef_default.c

@@ -128,7 +128,7 @@ const UserDef U_default = {
     .pad_rot_angle = 15,
     .rvisize = 25,
     .rvibright = 8,
-    .recent_files = 10,
+    .recent_files = 20,
     .smooth_viewtx = 200,
     .glreslimit = 0,
     .color_picker_type = USER_CP_CIRCLE_HSV,

source/blender/blenkernel/BKE_blender_version.h

@@ -25,7 +25,7 @@ extern "C" {
 
 /* Blender file format version. */
 #define BLENDER_FILE_VERSION BLENDER_VERSION
-#define BLENDER_FILE_SUBVERSION 3
+#define BLENDER_FILE_SUBVERSION 4
 
 /* Minimum Blender version that supports reading file written with the current
  * version. Older Blender versions will test this and show a warning if the file

source/blender/blenloader/intern/versioning_userdef.c

@@ -791,6 +791,13 @@ void blo_do_versions_userdef(UserDef *userdef)
     userdef->animation_flag |= USER_ANIM_HIGH_QUALITY_DRAWING;
   }
 
+  if (!USER_VERSION_ATLEAST(306, 4)) {
+    /* Increase the number of recently-used files if using the old default value. */
+    if (userdef->recent_files == 10) {
+      userdef->recent_files = 20;
+    }
+  }
+
   /**
    * Versioning code until next subversion bump goes here.
    *