Cleanup: use flags for wmEvent modifier keys

Using flags makes checking multiple modifiers at once more convenient
and avoids macros/functions such as IS_EVENT_MOD & WM_event_modifier_flag
which have been removed. It also simplifies checking if modifier keys
have changed.

1 files changed, 2 insertions, 2 deletions

diff --git a/source/blender/editors/mesh/editmesh_select.c b/source/blender/editors/mesh/editmesh_select.c
index fc1d60fc768..d8fc7a4f9d4 100644
--- a/source/blender/editors/mesh/editmesh_select.c
+++ b/source/blender/editors/mesh/editmesh_select.c
@@ -1367,10 +1367,10 @@ static int edbm_select_mode_invoke(bContext *C, wmOperator *op, const wmEvent *e
   /* detecting these options based on shift/ctrl here is weak, but it's done
    * to make this work when clicking buttons or menus */
   if (!RNA_struct_property_is_set(op->ptr, "use_extend")) {
-    RNA_boolean_set(op->ptr, "use_extend", event->shift);
+    RNA_boolean_set(op->ptr, "use_extend", event->modifier & KM_SHIFT);
   }
   if (!RNA_struct_property_is_set(op->ptr, "use_expand")) {
-    RNA_boolean_set(op->ptr, "use_expand", event->ctrl);
+    RNA_boolean_set(op->ptr, "use_expand", event->modifier & KM_CTRL);
   }
 
   return edbm_select_mode_exec(C, op);