Suggestion:Add the delay showing Acrylic effect for the Popup control!

[wuyang26]

when the Popup control use the slide animation,the Acrylic effect and the animation are not synchronized,the Acrylic effect will show immediately,so should delay in order to the same.

[sourcechord]

Hi @wuyang26 Thanks for the feedback 😃 I have recognized this issue. It is very difficult to support PopupAnimation property with AcrylicPopup control.

I'll try to support it . But, it may become a limitations of FluentWPF.

[wuyang26]

Here's another way:when moving or resize the window,set the parameter for "ACCENT_ENABLE_BLURBEHIND",Other circumstances set the parameter for "ACCENT_ENABLE_ACRYLICBLURBEHIND", I test ,it is ok! but if in the moving window exist a acrylic popup,it is terrible,mayby set the parameter for ACCENT_DISABLED when moving.

[wuyang26]

Sorry, I answered another question in this title. for the popup animation,I think using the PropertyChangedCallback,for example：call OnIsAcrylicChanged()，then add popup.Opened += new EventHandler(ThemeEffectsHelper.PopupOpened),at last like the following: DispatcherTimer timer = new DispatcherTimer(); timer.Interval = TimeSpan.FromMilliseconds(duration); timer.Tick += (x, y) => { //to do timer.Stop(); timer = null; //to do }; timer.Start();