3 files changed, 19 insertions, 0 deletions
diff --git a/source/blender/makesrna/RNA_enum_items.h b/source/blender/makesrna/RNA_enum_items.h
index 37af598729b..fd264932363 100644
--- a/source/blender/makesrna/RNA_enum_items.h
+++ b/source/blender/makesrna/RNA_enum_items.h
@@ -147,6 +147,7 @@ DEF_ENUM(rna_enum_keymap_propvalue_items)
 DEF_ENUM(rna_enum_operator_context_items)
 
 DEF_ENUM(rna_enum_wm_report_items)
+DEF_ENUM(rna_enum_wm_job_type_items)
 
 DEF_ENUM(rna_enum_property_type_items)
 DEF_ENUM(rna_enum_property_subtype_items)
diff --git a/source/blender/makesrna/intern/rna_wm.c b/source/blender/makesrna/intern/rna_wm.c
index 1dc2cbe9e69..92be6310716 100644
--- a/source/blender/makesrna/intern/rna_wm.c
+++ b/source/blender/makesrna/intern/rna_wm.c
@@ -24,6 +24,7 @@
 
 #include "rna_internal.h"
 
+#include "WM_api.h"
 #include "WM_types.h"
 
 #ifdef RNA_RUNTIME
@@ -123,6 +124,22 @@ static const EnumPropertyItem event_ndof_type_items[] = {
 };
 #endif /* RNA_RUNTIME */
 
+/**
+ * Job types for use in the `bpy.app.is_job_running(job_type)` call.
+ *
+ * This is a subset of the `WM_JOB_TYPE_...` anonymous enum defined in `WM_api.h`. It is
+ * intentionally kept as a subset, such that by default how jobs are handled is kept as an
+ * "internal implementation detail" of Blender, rather than a public, reliable part of the API.
+ *
+ * This array can be expanded on a case-by-case basis, when there is a clear and testable use case.
+ */
+const EnumPropertyItem rna_enum_wm_job_type_items[] = {
+    {WM_JOB_TYPE_RENDER, "RENDER", 0, "Regular rendering", ""},
+    {WM_JOB_TYPE_RENDER_PREVIEW, "RENDER_PREVIEW", 0, "Rendering previews", ""},
+    {WM_JOB_TYPE_OBJECT_BAKE, "OBJECT_BAKE", 0, "Object Baking", ""},
+    {0, NULL, 0, NULL, NULL},
+};
+
 const EnumPropertyItem rna_enum_event_type_items[] = {
     /* - Note we abuse 'tooltip' message here to store a 'compact' form of some (too) long names.
      * - Intentionally excluded: #CAPSLOCKKEY, #UNKNOWNKEY.
diff --git a/source/blender/makesrna/intern/rna_wm_api.c b/source/blender/makesrna/intern/rna_wm_api.c
index 5da65510399..b9f36d35ee8 100644
--- a/source/blender/makesrna/intern/rna_wm_api.c
+++ b/source/blender/makesrna/intern/rna_wm_api.c
@@ -23,6 +23,7 @@
 #include "wm_cursors.h"
 #include "wm_event_types.h"
 
+#include "WM_api.h"
 #include "WM_types.h"
 
 #include "rna_internal.h" /* own include */