DXWindow.AllowChangeRenderMode Property
Gets or sets whether the DXWindow enables software rendering during window resizing to avoid flickering on some video cards.
Namespace: DevExpress.Xpf.Core
Assembly: DevExpress.Xpf.Core.v19.2.dll
Declaration
Property Value
| Type | Description |
|---|---|
| Boolean | true, if the DXWindow manipulates the HwndTarget.RenderMode property to avoid window flickering; otherwise, false. The default value is true. |
Remarks
In hardware rendering mode, a flickering effect can appear on some video cards while resizing the DXWindow. If the AllowChangeRenderMode is set to true, the DXWindow automatically changes the HwndTarget.RenderMode to RenderMode.SoftwareOnly to avoid flickering. The DXWindow changes this value when window resizing starts and resets to its previous value when resizing is finished. To prevent the HwndTarget.RenderMode property from being manipulated by the DXWindow on window resizing, you can set the AllowChangeRenderMode property to false.