UI: Remove User Preference "Enable All Experimental Features"

Users should be able to know explicitly what they are testing.

By having them all enabled we run into a scenario where a new
experimental feature may have been introduced, and the user
is now using it without being even aware of that.

Differential Revision: https://developer.blender.org/D6404

3 files changed, 2 insertions, 36 deletions

diff --git a/release/scripts/startup/bl_ui/space_userpref.py b/release/scripts/startup/bl_ui/space_userpref.py
index 386a5a184ca..bf39cbda391 100644
--- a/release/scripts/startup/bl_ui/space_userpref.py
+++ b/release/scripts/startup/bl_ui/space_userpref.py
@@ -2176,28 +2176,12 @@ class ExperimentalPanel:
         self.draw_props(context, layout)
 
 
-class USERPREF_PT_experimental_all(ExperimentalPanel, Panel):
-    bl_label = "All"
-    bl_options = {'HIDE_HEADER'}
-
-    def draw_props(self, context, layout):
-        prefs = context.preferences
-        experimental = prefs.experimental
-
-        col = layout.column()
-        col.prop(experimental, "use_experimental_all")
-
-        # For the other settings create new panels
-        # and make sure they are disabled if use_experimental_all is True
-
-
 class USERPREF_PT_experimental_ui(ExperimentalPanel, Panel):
     bl_label = "User Interface"
 
     def draw_props(self, context, layout):
         prefs = context.preferences
         experimental = prefs.experimental
-        layout.active = not experimental.use_experimental_all
 
         task = "T66304"
         split = layout.split(factor=0.66)
@@ -2217,7 +2201,6 @@ class USERPREF_PT_experimental_virtual_reality(ExperimentalPanel, Panel):
     def draw_props(self, context, layout):
         prefs = context.preferences
         experimental = prefs.experimental
-        layout.active = not experimental.use_experimental_all
 
         task = "T71347"
         split = layout.split(factor=0.66)
@@ -2316,7 +2299,6 @@ classes = (
     USERPREF_PT_studiolight_matcaps,
     USERPREF_PT_studiolight_world,
 
-    USERPREF_PT_experimental_all,
     USERPREF_PT_experimental_ui,
 
     # Popovers.
diff --git a/source/blender/makesdna/DNA_userdef_types.h b/source/blender/makesdna/DNA_userdef_types.h
index 6710538a5c7..c378f52d7ba 100644
--- a/source/blender/makesdna/DNA_userdef_types.h
+++ b/source/blender/makesdna/DNA_userdef_types.h
@@ -601,17 +601,13 @@ typedef struct UserDef_FileSpaceData {
 } UserDef_FileSpaceData;
 
 typedef struct UserDef_Experimental {
-  /** #eUserPref_Experimental_Flag options. */
-  int flag;
-
   char use_tool_fallback;
 
-  char _pad0[3];
+  char _pad0[7];
 } UserDef_Experimental;
 
 #define USER_EXPERIMENTAL_TEST(userdef, member) \
-  (((userdef)->flag & USER_DEVELOPER_UI) && \
-   (((userdef)->experimental.flag & USER_EXPERIMENTAL_ALL) || ((userdef)->experimental).member))
+  (((userdef)->flag & USER_DEVELOPER_UI) && ((userdef)->experimental).member)
 
 typedef struct UserDef {
   /** UserDef has separate do-version handling, and can be read from other files. */
@@ -908,11 +904,6 @@ typedef enum eUserPref_SpaceData_Flag {
   USER_SPACEDATA_ADDONS_SHOW_ONLY_ENABLED = (1 << 1),
 } eUserPref_SpaceData_Flag;
 
-/** #UserDef_Experimental.flag. */
-typedef enum eUserPref_Experimental_Flag {
-  USER_EXPERIMENTAL_ALL = (1 << 0),
-} eUserPref_Experimental_Flag;
-
 /** #UserDef.flag */
 typedef enum eUserPref_Flag {
   USER_AUTOSAVE = (1 << 0),
diff --git a/source/blender/makesrna/intern/rna_userdef.c b/source/blender/makesrna/intern/rna_userdef.c
index 46779c9cf71..1267cfed3d8 100644
--- a/source/blender/makesrna/intern/rna_userdef.c
+++ b/source/blender/makesrna/intern/rna_userdef.c
@@ -5858,13 +5858,6 @@ static void rna_def_userdef_experimental(BlenderRNA *brna)
   RNA_def_struct_clear_flag(srna, STRUCT_UNDO);
   RNA_def_struct_ui_text(srna, "Experimental", "Experimental features");
 
-  prop = RNA_def_property(srna, "use_experimental_all", PROP_BOOLEAN, PROP_NONE);
-  RNA_def_property_boolean_sdna(prop, NULL, "flag", USER_EXPERIMENTAL_ALL);
-  RNA_def_property_ui_text(prop,
-                           "All Experimental Features",
-                           "Expose all the experimental features in the user interface");
-  RNA_def_property_update(prop, 0, "rna_userdef_update");
-
   prop = RNA_def_property(srna, "use_tool_fallback", PROP_BOOLEAN, PROP_NONE);
   RNA_def_property_boolean_sdna(prop, NULL, "use_tool_fallback", 1);
   RNA_def_property_boolean_funcs(prop, "rna_userdef_experimental_use_tool_fallback_get", NULL);