http://bugs.winehq.org/show_bug.cgi?id=59397 --- Comment #4 from Bernhard Übelacker <bernhardu@mailbox.org> --- Created attachment 80379 --> http://bugs.winehq.org/attachment.cgi?id=80379 HACK: Draw something in a WM_PRINTCLIENT message for a "#32770" hwnd. This hack responds to a WM_PRINTCLIENT of the dialog "#32770" hwnd by drawing solid yellow. The problem seems to be autohotkey creates a window with CreateDialogIndirect. In themed environment it then creates a brush from a bitmap filled by a WM_PRINTCLIENT message. Unfortunately this bitmap is never changed and therefore still holds the default "black" from NtGdiCreateBitmap. So someone has to do something with the WM_PRINTCLIENT message. Candidates are UXTHEME_DefDlgProc, USER_DefDlgProcW, DefWindowProcW or default_window_proc, but I am not sure who. -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.