release/datafiles/userdef/userdef_default_theme.c

@@ -291,7 +291,7 @@ const bTheme U_theme_default = {
     .title = RGBA(0xeeeeeeff),
     .text = RGBA(0xe6e6e6ff),
     .text_hi = RGBA(0xffffffff),
-    .header = RGBA(0x303030b3),
+    .header = RGBA(0x30303000),
     .header_text = RGBA(0xeeeeeeff),
     .header_text_hi = RGBA(0xffffffff),
     .tab_active = RGBA(0x303030ff),

source/blender/blenkernel/BKE_blender_version.h

@@ -27,7 +27,7 @@ extern "C" {
 
 /* Blender file format version. */
 #define BLENDER_FILE_VERSION BLENDER_VERSION
-#define BLENDER_FILE_SUBVERSION 7
+#define BLENDER_FILE_SUBVERSION 8
 
 /* 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

@@ -65,6 +65,10 @@ static void do_versions_theme(const UserDef *userdef, bTheme *btheme)
 #define USER_VERSION_ATLEAST(ver, subver) MAIN_VERSION_ATLEAST(userdef, ver, subver)
 #define FROM_DEFAULT_V4_UCHAR(member) copy_v4_v4_uchar(btheme->member, U_theme_default.member)
 
+  if (!USER_VERSION_ATLEAST(400, 8)) {
+    FROM_DEFAULT_V4_UCHAR(space_view3d.header);
+  }
+
   if (!USER_VERSION_ATLEAST(300, 41)) {
     memcpy(btheme, &U_theme_default, sizeof(*btheme));
   }

source/blender/editors/screen/area.cc

@@ -1242,6 +1242,7 @@ bool ED_region_is_overlap(int spacetype, int regiontype)
                RGN_TYPE_UI,
                RGN_TYPE_TOOL_PROPS,
                RGN_TYPE_FOOTER,
+               RGN_TYPE_HEADER,
                RGN_TYPE_TOOL_HEADER))
       {
         return true;