Questions tagged [ws-ex-transparent]
2 questions
5
votes
1 answer
WM_EX_TRANSPARENT doesn't repaint child windows
I am using the WM_EX_TRANSPARENT window style on some windows in an attempt to do double-buffering with transparency. However, I am having a problem because when I do InvalidateRect on the parent window, the child windows are not redrawn.
Is it the…
Seth Carnegie
- 73,875
- 22
- 181
- 249
1
vote
1 answer
How to clear a transparent panel?
I made a transparent panel like this (in C#) :
public class TransparentPanel : Panel
{
public TransparentPanel()
{
}
protected override CreateParams CreateParams
{
get
{
CreateParams createParams =…
Myosotis
- 239
- 3
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