New implementation of the UI in a sidebar

Includes panels and drag and drop

1 files changed, 17 insertions, 0 deletions

diff --git a/source/blender/blenloader/intern/versioning_290.c b/source/blender/blenloader/intern/versioning_290.c
index 819d077bf0a..90706c2b531 100644
--- a/source/blender/blenloader/intern/versioning_290.c
+++ b/source/blender/blenloader/intern/versioning_290.c
@@ -2054,5 +2054,22 @@ void blo_do_versions_290(FileData *fd, Library *UNUSED(lib), Main *bmain)
         }
       }
     }
+
+    LISTBASE_FOREACH (bScreen *, screen, &bmain->screens) {
+      LISTBASE_FOREACH (ScrArea *, area, &screen->areabase) {
+        LISTBASE_FOREACH (SpaceLink *, sl, &area->spacedata) {
+          if (sl->spacetype == SPACE_SPREADSHEET) {
+            ListBase *regionbase = (sl == area->spacedata.first) ? &area->regionbase :
+                                                                   &sl->regionbase;
+            ARegion *new_sidebar = do_versions_add_region_if_not_found(
+                regionbase, RGN_TYPE_UI, "sidebar for spreadsheet", RGN_TYPE_FOOTER);
+            if (new_sidebar != NULL) {
+              new_sidebar->alignment = RGN_ALIGN_RIGHT;
+              new_sidebar->flag |= RGN_FLAG_HIDDEN;
+            }
+          }
+        }
+      }
+    }
   }
 }