[ wxwindows-Bugs-1906448 ] toolbar Icon transparency fails if you change the background

[SourceForge.net]

Bugs item #1906448, was opened at 2008-03-03 19:51
Message generated for change (Tracker Item Submitted) made by Item Submitter
You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=109863&aid=1906448&group_id=9863

Please note that this message will contain a full copy of the comment thread,
including the initial issue submission, for this request,
not just the latest update.
Category: wxMSW specific
Group: None
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: IvanSmirnov (ivansmirnov)
Assigned to: Nobody/Anonymous (nobody)
Summary: toolbar Icon transparency fails if you change the background

Initial Comment:
I had a wxToolbar where I override the wxEVT_ERASE_BACKGROUND event so that the background has a nice linear gradient to it.  Disable icons will look OK, but the regular icons have their transparent backgrounds turned to gray.  The image files are PNG with transparent backgrounds, and like I said when they are shown in disabled state the transparent background of the images work.  It's just the original image (when in enabled state) that it doesn't seem to recognize that the erased background is different from the default toolbar color.

----------------------------------------------------------------------

You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=109863&aid=1906448&group_id=9863