From f9c05f3fc0b7c5a9a4ca193f164e76caf3936006 Mon Sep 17 00:00:00 2001
From: Campbell Barton <ideasman42@gmail.com>
Date: Mon, 6 Apr 2020 20:07:05 +1000
Subject: Fix f-curve sequencer versioning logic

Screen loop was inside an existing screen loop,
in the body of a function used to initialize the toolbar region.
---
 source/blender/blenloader/intern/versioning_280.c | 50 ++++++++++++-----------
 1 file changed, 27 insertions(+), 23 deletions(-)

(limited to 'source/blender/blenloader')

diff --git a/source/blender/blenloader/intern/versioning_280.c b/source/blender/blenloader/intern/versioning_280.c
index a95cb74af51..cd9f9dd7027 100644
--- a/source/blender/blenloader/intern/versioning_280.c
+++ b/source/blender/blenloader/intern/versioning_280.c
@@ -665,17 +665,6 @@ static void do_versions_area_ensure_tool_region(Main *bmain,
         }
       }
     }
-    /* Activate fcurves drawing in the vse. */
-    for (bScreen *screen = bmain->screens.first; screen; screen = screen->id.next) {
-      for (ScrArea *area = screen->areabase.first; area; area = area->next) {
-        for (SpaceLink *sl = area->spacedata.first; sl; sl = sl->next) {
-          if (sl->spacetype == SPACE_SEQ) {
-            SpaceSeq *sseq = (SpaceSeq *)sl;
-            sseq->flag |= SEQ_SHOW_FCURVES;
-          }
-        }
-      }
-    }
   }
 }
 
@@ -4889,18 +4878,19 @@ void blo_do_versions_280(FileData *fd, Library *UNUSED(lib), Main *bmain)
     }
   }
 
-  /**
-   * Versioning code until next subversion bump goes here.
-   *
-   * \note Be sure to check when bumping the version:
-   * - #do_versions_after_linking_280 in this file.
-   * - "versioning_userdef.c", #BLO_version_defaults_userpref_blend
-   * - "versioning_userdef.c", #do_versions_theme
-   *
-   * \note Keep this message at the bottom of the function.
-   */
-  {
-    /* Keep this block, even when empty. */
+  if (!MAIN_VERSION_ATLEAST(bmain, 283, 12)) {
+
+    /* Activate f-curve drawing in the sequencer. */
+    for (bScreen *screen = bmain->screens.first; screen; screen = screen->id.next) {
+      for (ScrArea *area = screen->areabase.first; area; area = area->next) {
+        for (SpaceLink *sl = area->spacedata.first; sl; sl = sl->next) {
+          if (sl->spacetype == SPACE_SEQ) {
+            SpaceSeq *sseq = (SpaceSeq *)sl;
+            sseq->flag |= SEQ_SHOW_FCURVES;
+          }
+        }
+      }
+    }
 
     /* Remesh Modifier Voxel Mode. */
     if (!DNA_struct_elem_find(fd->filesdna, "RemeshModifierData", "float", "voxel_size")) {
@@ -4915,4 +4905,18 @@ void blo_do_versions_280(FileData *fd, Library *UNUSED(lib), Main *bmain)
       }
     }
   }
+
+  /**
+   * Versioning code until next subversion bump goes here.
+   *
+   * \note Be sure to check when bumping the version:
+   * - #do_versions_after_linking_280 in this file.
+   * - "versioning_userdef.c", #BLO_version_defaults_userpref_blend
+   * - "versioning_userdef.c", #do_versions_theme
+   *
+   * \note Keep this message at the bottom of the function.
+   */
+  {
+    /* Keep this block, even when empty. */
+  }
 }
-- 
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