DNA: clear / remove deprecated flags

- Clear deprecated flags for ID's:
  Scene, Sequence, World, Object & Mesh.
- Clear deprecated flags for Spaces: outliner, 3D view & image.
- Remove unused `Mesh.drawflag`
- Remove unused `USER_ALLWINCODECS`, `USER_MMB_PASTE`.
- Remove `V3D_SOLID_TEX` & `V3D_ZBUF_SELECT` - used in a few areas.
- Flip `Object.empty_image_visibility_flag`
  (avoids do-version on each new flag)
- Rename 'Backside' -> 'Back' in context of drawing - showing 'Back'
  makes sense.

1 files changed, 3 insertions, 3 deletions

diff --git a/source/blender/makesrna/intern/rna_material.c b/source/blender/makesrna/intern/rna_material.c
index fb7c0be7c77..a5b02db6a28 100644
--- a/source/blender/makesrna/intern/rna_material.c
+++ b/source/blender/makesrna/intern/rna_material.c
@@ -710,9 +710,9 @@ void RNA_def_material(BlenderRNA *brna)
 	RNA_def_property_ui_text(prop, "Clip Threshold", "A pixel is rendered only if its alpha value is above this threshold");
 	RNA_def_property_update(prop, 0, "rna_Material_draw_update");
 
-	prop = RNA_def_property(srna, "show_transparent_backside", PROP_BOOLEAN, PROP_NONE);
-	RNA_def_property_boolean_negative_sdna(prop, NULL, "blend_flag", MA_BL_HIDE_BACKSIDE);
-	RNA_def_property_ui_text(prop, "Show Backside", "Limit transparency to a single layer "
+	prop = RNA_def_property(srna, "show_transparent_back", PROP_BOOLEAN, PROP_NONE);
+	RNA_def_property_boolean_negative_sdna(prop, NULL, "blend_flag", MA_BL_HIDE_BACKFACE);
+	RNA_def_property_ui_text(prop, "Show Backface", "Limit transparency to a single layer "
 	                                                 "(avoids transparency sorting problems)");
 	RNA_def_property_update(prop, 0, "rna_Material_draw_update");