Fix T69227: Ignore inbetween mouse events in Snake Hook

Reviewed By: brecht

Maniphest Tasks: T69227

Differential Revision: https://developer.blender.org/D5977

source/blender/editors/sculpt_paint/paint_stroke.c

@@ -256,6 +256,7 @@ static bool paint_tool_require_inbetween_mouse_events(Brush *brush, ePaintMode m
                SCULPT_TOOL_GRAB,
                SCULPT_TOOL_ROTATE,
                SCULPT_TOOL_THUMB,
+               SCULPT_TOOL_SNAKE_HOOK,
                SCULPT_TOOL_ELASTIC_DEFORM,
                SCULPT_TOOL_POSE)) {
         return false;