Merge branch 'blender-v2.83-release'

2 files changed, 14 insertions, 17 deletions

diff --git a/source/blender/blenloader/intern/readfile.c b/source/blender/blenloader/intern/readfile.c
index 7a63c2699f3..9cbe6056dc4 100644
--- a/source/blender/blenloader/intern/readfile.c
+++ b/source/blender/blenloader/intern/readfile.c
@@ -10003,6 +10003,9 @@ static void do_versions(FileData *fd, Library *lib, Main *main)
 {
   /* WATCH IT!!!: pointers from libdata have not been converted */
 
+  /* Don't allow versioning to create new data-blocks. */
+  main->is_locked_for_linking = true;
+
   if (G.debug & G_DEBUG) {
     char build_commit_datetime[32];
     time_t temp_time = main->build_commit_timestamp;
@@ -10034,6 +10037,8 @@ static void do_versions(FileData *fd, Library *lib, Main *main)
   /* WATCH IT 2!: Userdef struct init see do_versions_userdef() above! */
 
   /* don't forget to set version number in BKE_blender_version.h! */
+
+  main->is_locked_for_linking = false;
 }
 
 static void do_versions_after_linking(Main *main, ReportList *reports)
@@ -10041,11 +10046,16 @@ static void do_versions_after_linking(Main *main, ReportList *reports)
   //  printf("%s for %s (%s), %d.%d\n", __func__, main->curlib ? main->curlib->name : main->name,
   //         main->curlib ? "LIB" : "MAIN", main->versionfile, main->subversionfile);
 
+  /* Don't allow versioning to create new data-blocks. */
+  main->is_locked_for_linking = true;
+
   do_versions_after_linking_250(main);
   do_versions_after_linking_260(main);
   do_versions_after_linking_270(main);
   do_versions_after_linking_280(main, reports);
   do_versions_after_linking_cycles(main);
+
+  main->is_locked_for_linking = false;
 }
 
 /** \} */
diff --git a/source/blender/blenloader/intern/versioning_280.c b/source/blender/blenloader/intern/versioning_280.c
index 62e3a196b08..a8203e7b083 100644
--- a/source/blender/blenloader/intern/versioning_280.c
+++ b/source/blender/blenloader/intern/versioning_280.c
@@ -160,6 +160,8 @@ static bScreen *screen_parent_find(const bScreen *screen)
 
 static void do_version_workspaces_create_from_screens(Main *bmain)
 {
+  bmain->is_locked_for_linking = false;
+
   for (bScreen *screen = bmain->screens.first; screen; screen = screen->id.next) {
     const bScreen *screen_parent = screen_parent_find(screen);
     WorkSpace *workspace;
@@ -181,6 +183,8 @@ static void do_version_workspaces_create_from_screens(Main *bmain)
     }
     BKE_workspace_layout_add(bmain, workspace, screen, screen->id.name + 2);
   }
+
+  bmain->is_locked_for_linking = true;
 }
 
 static void do_version_area_change_space_to_space_action(ScrArea *area, const Scene *scene)
@@ -1695,21 +1699,11 @@ void do_versions_after_linking_280(Main *bmain, ReportList *UNUSED(reports))
       rename_id_for_versioning(bmain, ID_MA, "Black Dots", "Dots Stroke");
     }
 
-    /* Remove useless Fill Area.001 brush. */
-    brush = BLI_findstring(&bmain->brushes, "Fill Area.001", offsetof(ID, name) + 2);
-    if (brush) {
-      BKE_id_delete(bmain, brush);
-    }
-
     brush = BLI_findstring(&bmain->brushes, "Pencil", offsetof(ID, name) + 2);
 
     for (Scene *scene = bmain->scenes.first; scene; scene = scene->id.next) {
       ToolSettings *ts = scene->toolsettings;
 
-      BKE_brush_gpencil_vertex_presets(bmain, ts);
-      BKE_brush_gpencil_sculpt_presets(bmain, ts);
-      BKE_brush_gpencil_weight_presets(bmain, ts);
-
       /* Ensure new Paint modes. */
       BKE_paint_ensure_from_paintmode(scene, PAINT_MODE_GPENCIL);
       BKE_paint_ensure_from_paintmode(scene, PAINT_MODE_VERTEX_GPENCIL);
@@ -1723,8 +1717,6 @@ void do_versions_after_linking_280(Main *bmain, ReportList *UNUSED(reports))
         /* Enable cursor by default. */
         paint->flags |= PAINT_SHOW_BRUSH;
       }
-      /* Ensure Palette by default. */
-      BKE_gpencil_palette_ensure(bmain, scene);
     }
   }
 
@@ -1738,11 +1730,6 @@ void do_versions_after_linking_280(Main *bmain, ReportList *UNUSED(reports))
 
     /* Reset all grease pencil brushes. */
     LISTBASE_FOREACH (Scene *, scene, &bmain->scenes) {
-      BKE_brush_gpencil_paint_presets(bmain, scene->toolsettings);
-      BKE_brush_gpencil_sculpt_presets(bmain, scene->toolsettings);
-      BKE_brush_gpencil_weight_presets(bmain, scene->toolsettings);
-      BKE_brush_gpencil_vertex_presets(bmain, scene->toolsettings);
-
       /* Ensure new Paint modes. */
       BKE_paint_ensure_from_paintmode(scene, PAINT_MODE_VERTEX_GPENCIL);
       BKE_paint_ensure_from_paintmode(scene, PAINT_MODE_SCULPT_GPENCIL);