On Mon May 26 08:59:12 2025 +0000, Zhiyi Zhang wrote:
Regarding `!data->pending_state.mwm_hints.decorations != !data->current_state.mwm_hints.decorations`. So changing decorations only triggers ConfigureNotify when it's from no decorations to having decorations and vice versa, but not, for example, MWM_DECOR_MENU -> MWM_DECOR_BORDER?
Well, I'm not 100% sure about that and it probably heavily depends on whatever the window manager decides to do with decorations anyway, but it seems to be a good heuristic to start with.