Cleanup: Rename ExtensionRNA variables from ext to rna_ext

Makes it more clear that code using this is related to the RNA
integration of a type.
Part of T74432.

Also ran clang-format on affected files.

5 files changed, 9 insertions, 9 deletions

diff --git a/source/blender/editors/animation/keyingsets.c b/source/blender/editors/animation/keyingsets.c
index d30d03a1c73..89c7860982b 100644
--- a/source/blender/editors/animation/keyingsets.c
+++ b/source/blender/editors/animation/keyingsets.c
@@ -646,8 +646,8 @@ void ANIM_keyingset_infos_exit(void)
     next = ksi->next;
 
     /* free extra RNA data, and remove from list */
-    if (ksi->ext.free) {
-      ksi->ext.free(ksi->ext.data);
+    if (ksi->rna_ext.free) {
+      ksi->rna_ext.free(ksi->rna_ext.data);
     }
     BLI_freelinkN(&keyingset_type_infos, ksi);
   }
diff --git a/source/blender/editors/include/ED_keyframing.h b/source/blender/editors/include/ED_keyframing.h
index 6cac3e60531..b362d35c09a 100644
--- a/source/blender/editors/include/ED_keyframing.h
+++ b/source/blender/editors/include/ED_keyframing.h
@@ -198,7 +198,7 @@ typedef struct KeyingSetInfo {
   cbKeyingSet_Generate generate;
 
   /* RNA integration */
-  struct ExtensionRNA ext;
+  struct ExtensionRNA rna_ext;
 } KeyingSetInfo;
 
 /* -------- */
diff --git a/source/blender/editors/interface/interface.c b/source/blender/editors/interface/interface.c
index 78db23a380a..11dc8b3b8b4 100644
--- a/source/blender/editors/interface/interface.c
+++ b/source/blender/editors/interface/interface.c
@@ -6607,8 +6607,8 @@ void UI_but_string_info_get(bContext *C, uiBut *but, ...)
             }
             else {
               /* Not all menus are from Python. */
-              if (mt->ext.srna) {
-                const char *t = RNA_struct_ui_description(mt->ext.srna);
+              if (mt->rna_ext.srna) {
+                const char *t = RNA_struct_ui_description(mt->rna_ext.srna);
                 if (t && t[0]) {
                   tmp = BLI_strdup(t);
                 }
@@ -6625,7 +6625,7 @@ void UI_but_string_info_get(bContext *C, uiBut *but, ...)
             }
             else {
               /* Not all panels are from Python. */
-              if (pt->ext.srna) {
+              if (pt->rna_ext.srna) {
                 /* Panels don't yet have descriptions, this may be added. */
               }
             }
@@ -6644,7 +6644,7 @@ void UI_but_string_info_get(bContext *C, uiBut *but, ...)
       else if (ELEM(but->type, UI_BTYPE_MENU, UI_BTYPE_PULLDOWN)) {
         MenuType *mt = UI_but_menutype_get(but);
         if (mt) {
-          _tmp = RNA_struct_translation_context(mt->ext.srna);
+          _tmp = RNA_struct_translation_context(mt->rna_ext.srna);
         }
       }
       if (BLT_is_default_context(_tmp)) {
diff --git a/source/blender/editors/space_node/drawnode.c b/source/blender/editors/space_node/drawnode.c
index 55a5a043014..e5ca2efb26f 100644
--- a/source/blender/editors/space_node/drawnode.c
+++ b/source/blender/editors/space_node/drawnode.c
@@ -3133,7 +3133,7 @@ static void node_property_update_default(Main *bmain, Scene *UNUSED(scene), Poin
 
 static void node_socket_template_properties_update(bNodeType *ntype, bNodeSocketTemplate *stemp)
 {
-  StructRNA *srna = ntype->ext.srna;
+  StructRNA *srna = ntype->rna_ext.srna;
   PropertyRNA *prop = RNA_struct_type_find_property(srna, stemp->identifier);
 
   if (prop) {
diff --git a/source/blender/editors/space_script/script_edit.c b/source/blender/editors/space_script/script_edit.c
index 79311cac6b5..e9ed1cec228 100644
--- a/source/blender/editors/space_script/script_edit.c
+++ b/source/blender/editors/space_script/script_edit.c
@@ -92,7 +92,7 @@ static bool script_test_modal_operators(bContext *C)
         wmEventHandler_Op *handler = (wmEventHandler_Op *)handler_base;
         if (handler->op != NULL) {
           wmOperatorType *ot = handler->op->type;
-          if (ot->ext.srna) {
+          if (ot->rna_ext.srna) {
             return true;
           }
         }