Cleanup: use underscore separators for event struct members

Improve readability using underscores for separators, e.g.
prev_click_time instead of prevclicktime.

2 files changed, 2 insertions, 2 deletions

diff --git a/source/blender/editors/interface/interface.c b/source/blender/editors/interface/interface.c
index fe4caf03184..5068969946a 100644
--- a/source/blender/editors/interface/interface.c
+++ b/source/blender/editors/interface/interface.c
@@ -7013,7 +7013,7 @@ void UI_but_focus_on_enter_event(wmWindow *win, uiBut *but)
   event.val = KM_PRESS;
   event.is_repeat = false;
   event.customdata = but;
-  event.customdatafree = false;
+  event.customdata_free = false;
 
   wm_event_add(win, &event);
 }
diff --git a/source/blender/editors/interface/interface_handlers.c b/source/blender/editors/interface/interface_handlers.c
index 243ebe4e75c..556474f6df4 100644
--- a/source/blender/editors/interface/interface_handlers.c
+++ b/source/blender/editors/interface/interface_handlers.c
@@ -9034,7 +9034,7 @@ void ui_but_activate_event(bContext *C, ARegion *region, uiBut *but)
   event.val = KM_PRESS;
   event.is_repeat = false;
   event.customdata = but;
-  event.customdatafree = false;
+  event.customdata_free = false;
 
   ui_do_button(C, but->block, but, &event);
 }