Hello,
I've a display Ribbon popup's RadGalleryElement between Windows 10 build 1511 and 1607
See File-Attachs
Screenshot on Windows 10 1511 : http://creiler.free.fr/1.jpg => NO BUG
Screenshot on Windows 10 1607 : http://creiler.free.fr/2.jpg => DISPLAY BUG
I tested on 4 differents computers (Lenovo and Dell) : 2 Windows 10 1511 and 2 Windows 10 1607
No specific code, simple filling
I tried use DropdownOpening Event but no success :
Private
Sub
RGEProducts_DropDownOpening(sender
As
Object
, e
As
System.ComponentModel.CancelEventArgs)
Handles
RGEProducts.DropDownOpening
Try
Dim
iWindowWidth =
Me
.Width
Dim
iWindowHeight =
Me
.Height
With
Me
.RGEProducts
If
.Items.Count > 0
Then
With
.GalleryDropDown
.AutoScroll =
True
.SetAutoScrollMargin(0, 0)
.MaximumSize =
New
Size(540, 720)
.HorizontalAlignmentCorrectionMode = AlignmentCorrectionMode.None
.Size =
New
Size(540, 720)
.UpdateLocation()
End
With
End
If
End
With
Catch
ex
As
Exception
MsgBox(
"RGEProducts_DropDownOpening: "
& ex.Message, MsgBoxStyle.Critical)
End
Try
End
Sub
A little bit information on origin of this issue :
I haven't this display bug, but my computer use a AMD Graphics Card with last driver
All other PC with windows 10 1607 use Intel Graphics Card with Version Driver with last driver intel (DELL)
and 8.15.10.2900 26/11/2012 (Lenovo)
Maybe it's a issue in DirectX API and DirectDraw function with driver Intel with Windows 1607 and ribbon component !!!
After DirectX update , same issue.
I can't solve this issue !!!
Do you know this issue ?
Do you can help me ?