[Bug 34331] New: Toolbar buttons can be activated without a proper click

http://bugs.winehq.org/show_bug.cgi?id=34331

Bug #: 34331
           Summary: Toolbar buttons can be activated without a proper
                    click
           Product: Wine
           Version: 1.6
          Platform: x86-64
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]
    Classification: Unclassified

Created attachment 45697
  --> http://bugs.winehq.org/attachment.cgi?id=45697
Minimized (110 lines) testcase; includes source and 32bit binary

Steps to reproduce:
1. Open the attached testcase, or anything else with a toolbar (I did nothing
weird with the testcase).
2. Click and hold the mouse on any non-disabled toolbar button
3. Move the mouse to any other toolbar button, disabled or not; release the
mouse

Expected result: The button is not activated, since the mouse was depressed
while hovering over another button. This is also the result on Windows 7 64bit.

Actual result: The button is activated. This can even be done if the button is
disabled, which can give all kinds of strange results in apps that assume
disabled buttons are not triggerable.

To guarantee there is no weird config nearby, I have tested it with a live CD
in a virtual machine. Linux Mint 15 MATE, 64bit; wine1.6-0ubuntu1. I'd use 1.7
if it was in the PPA, but I don't think I have enough RAM to compile Wine on
that VM.