fix [#34636] bpy.app.handlers.load_post not run on startup file loading after splashscreen

1 files changed, 11 insertions, 1 deletions

diff --git a/source/blender/windowmanager/intern/wm_init_exit.c b/source/blender/windowmanager/intern/wm_init_exit.c
index 532404cf218..67b0f920662 100644
--- a/source/blender/windowmanager/intern/wm_init_exit.c
+++ b/source/blender/windowmanager/intern/wm_init_exit.c
@@ -47,6 +47,7 @@
 #include "DNA_userdef_types.h"
 #include "DNA_windowmanager_types.h"
 
+#include "BLI_callbacks.h"
 #include "BLI_listbase.h"
 #include "BLI_path_util.h"
 #include "BLI_string.h"
@@ -220,8 +221,17 @@ void WM_init(bContext *C, int argc, const char **argv)
 #endif
 	
 	/* load last session, uses regular file reading so it has to be in end (after init py etc) */
-	if (U.uiflag2 & USER_KEEP_SESSION)
+	if (U.uiflag2 & USER_KEEP_SESSION) {
 		wm_recover_last_session(C, NULL);
+	}
+	else {
+		/* normally 'wm_homefile_read' will do this,
+		 * however python is not initialized when called from this function.
+		 *
+		 * unlikey any handlers are set but its possible,
+		 * note that recovering the last session does its own callbacks callbacks. */
+		BLI_callback_exec(CTX_data_main(C), NULL, BLI_CB_EVT_LOAD_POST);
+	}
 }
 
 void WM_init_splash(bContext *C)