UI: Add back Sequencer sidebar toggles into the header

The properties inside are still hidden when the toggles are off, but we really should use greying out here instead.

That needs changes to DNA/RNA to work though.

release/scripts/startup/bl_ui/space_sequencer.py

@@ -735,18 +735,23 @@ class SEQUENCER_PT_adjust_offset(SequencerButtonsPanel, Panel):
         strip = act_strip(context)
         return strip.type != 'SOUND'
 
+    def draw_header(self, context):
+        strip = act_strip(context)
+        self.layout.prop(strip, "use_translation", text="")
+
     def draw(self, context):
         strip = act_strip(context)
         layout = self.layout
         layout.use_property_split = True
         layout.use_property_decorate = False
-        layout.prop(strip, "use_translation")
 
         if  strip.use_translation:
             col = layout.column(align=True)
             col.prop(strip.transform, "offset_x", text="Position X")
             col.prop(strip.transform, "offset_y", text="Y")
             col.active = strip.use_translation
+        else:
+            layout.separator()
 
 
 class SEQUENCER_PT_adjust_crop(SequencerButtonsPanel, Panel):
@@ -760,12 +765,15 @@ class SEQUENCER_PT_adjust_crop(SequencerButtonsPanel, Panel):
         strip = act_strip(context)
         return strip.type != 'SOUND'
 
+    def draw_header(self, context):
+        strip = act_strip(context)
+        self.layout.prop(strip, "use_crop", text="")
+
     def draw(self, context):
         strip = act_strip(context)
         layout = self.layout
         layout.use_property_split = True
         layout.use_property_decorate = False
-        layout.prop(strip, "use_crop")
 
         if strip.use_crop:
             col = layout.column(align=True)
@@ -773,6 +781,8 @@ class SEQUENCER_PT_adjust_crop(SequencerButtonsPanel, Panel):
             col.prop(strip.crop, "max_x")
             col.prop(strip.crop, "max_y")
             col.prop(strip.crop, "min_y")
+        else:
+            layout.separator()
 
 
 class SEQUENCER_PT_effect(SequencerButtonsPanel, Panel):