http://bugs.winehq.org/show_bug.cgi?id=26563
Summary: MPQEdit: Empty bitmaps in rebar cause extra padding Product: Wine Version: 1.3.16 Platform: x86 OS/Version: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: comctl32 AssignedTo: wine-bugs@winehq.org ReportedBy: adys.wh@gmail.com
From Bug 25394:
When creating button in the toolbar, WINE ignores I_IMAGENONE in the TBUTTON::iBitmap member. The created button still looks like it has a bitmap, even tho empty.
Native comctl32 works fine.