[Lazarus] Maybe a bug: click on TImage behind another control with SetShape
Fabio Luis Girardi
fluisgirardi at gmail.com
Thu Nov 20 19:21:34 CET 2014
I don't know if this is a bug or not. I created a control from a
TCustomControl that draws a polyline with a transparent background. The
transparent effect has been using SetShape procedure using a bitmap of 1
bit color depth.
The "bug" (I don't know if this is a bug) is that a TImage behind of a
instance of my polyline control don't receive the click messages, but a
TButton instance receives.
So, I don't know if this is a bug or I have to do something in my control
to send these messages to TImage behind.
Some idea?
--
The best regards,
Fabio Luis Girardi
PascalSCADA Project
http://sourceforge.net/projects/pascalscada
http://www.pascalscada.com
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