Timer: Generic BLI_timer with Python wrapper

There is a new `bpy.app.timers` api.
For more details, look in the Python API documentation.

Reviewers: campbellbarton

Differential Revision: https://developer.blender.org/D3994

2 files changed, 6 insertions, 0 deletions

diff --git a/source/blender/windowmanager/intern/wm_event_system.c b/source/blender/windowmanager/intern/wm_event_system.c
index 576f5470069..fc2832ee4cb 100644
--- a/source/blender/windowmanager/intern/wm_event_system.c
+++ b/source/blender/windowmanager/intern/wm_event_system.c
@@ -51,6 +51,7 @@
 #include "BLI_dynstr.h"
 #include "BLI_utildefines.h"
 #include "BLI_math.h"
+#include "BLI_timer.h"
 
 #include "BKE_context.h"
 #include "BKE_idprop.h"
@@ -372,6 +373,8 @@ void wm_event_do_notifiers(bContext *C)
 	if (wm == NULL)
 		return;
 
+	BLI_timer_execute();
+
 	/* disable? - keep for now since its used for window level notifiers. */
 #if 1
 	/* cache & catch WM level notifiers, such as frame change, scene/screen set */
diff --git a/source/blender/windowmanager/intern/wm_init_exit.c b/source/blender/windowmanager/intern/wm_init_exit.c
index e6114b44221..9fca91d2f3f 100644
--- a/source/blender/windowmanager/intern/wm_init_exit.c
+++ b/source/blender/windowmanager/intern/wm_init_exit.c
@@ -54,6 +54,7 @@
 #include "BLI_string.h"
 #include "BLI_threads.h"
 #include "BLI_utildefines.h"
+#include "BLI_timer.h"
 
 #include "BLO_writefile.h"
 #include "BLO_undofile.h"
@@ -460,6 +461,8 @@ void WM_exit_ext(bContext *C, const bool do_python)
 		}
 	}
 
+	BLI_timer_free();
+
 	WM_paneltype_clear();
 
 	BKE_addon_pref_type_free();