-#define MARK_FRAME_SUBWINDOWS_STATE_CHANGED(f) do { \
- struct frame *mfgc_f = (f); \
- mfgc_f->subwindows_state_changed = 1; \
- mfgc_f->modiff++; \
- if (!NILP (mfgc_f->device)) \
- { \
- struct device *mfgc_d = XDEVICE (mfgc_f->device); \
- MARK_DEVICE_SUBWINDOWS_STATE_CHANGED (mfgc_d); \
- } \
- else \
- subwindows_state_changed = 1; \
-} while (0)
-