Fix wrong tracking curves after changing clip offset

The issue was caused by frame start/offset change triggering clip
reload, which was happening with a hardcoded scene frame index of 1,
which could be outside of the actual clip frames.

Solved by removing source change tag from the frame start/offset
update. The source doesn't really change: the resolution will stay
the same, as well as media type, its duration. So the tag was not
needed.

1 files changed, 2 insertions, 2 deletions

diff --git a/source/blender/makesrna/intern/rna_movieclip.c b/source/blender/makesrna/intern/rna_movieclip.c
index c9520c939f4..f8fa2aab5e7 100644
--- a/source/blender/makesrna/intern/rna_movieclip.c
+++ b/source/blender/makesrna/intern/rna_movieclip.c
@@ -402,7 +402,7 @@ static void rna_def_movieclip(BlenderRNA *brna)
                            "Start Frame",
                            "Global scene frame number at which this movie starts playing "
                            "(affects all data associated with a clip)");
-  RNA_def_property_update(prop, NC_MOVIECLIP | ND_DISPLAY, "rna_MovieClip_reload_update");
+  RNA_def_property_update(prop, NC_MOVIECLIP | ND_DISPLAY, NULL);
 
   /* frame_offset */
   prop = RNA_def_property(srna, "frame_offset", PROP_INT, PROP_NONE);
@@ -412,7 +412,7 @@ static void rna_def_movieclip(BlenderRNA *brna)
       "Frame Offset",
       "Offset of footage first frame relative to its file name "
       "(affects only how footage is loading, does not change data associated with a clip)");
-  RNA_def_property_update(prop, NC_MOVIECLIP | ND_DISPLAY, "rna_MovieClip_reload_update");
+  RNA_def_property_update(prop, NC_MOVIECLIP | ND_DISPLAY, NULL);
 
   /* length */
   prop = RNA_def_property(srna, "frame_duration", PROP_INT, PROP_NONE);