false errors on some systems.

menu item state while adding MDI system menu buttons and generating
WM_SYSCOMMAND messages.

menu item state while handling WM_X11DRV_DELETE_WINDOW request.

- use a struct to handle wined3d settings
- prepare VBO using some abstraction APIs

returned (even if that is NULL) - previously, it could happen that
when no theme was active or the theme data could not be opened that
the window theme remained became then-dangling (and hence subsequent
calls to GetWindowTheme() would return that bogus theme).

alone, it also falls back to the border size or sizing margins, and if
it can't find any possible margins at all, it returns the original
rectangle.

keywords.

one as reference.

Added debug to HGLOBALLockBytes16_QueryInterface.

  structure.
- Don't fill the NMTBCUSTOMDRAW structure in again for
  CDDS_POSTPAINT.
- Remove redundant bBtnTransprnt value.

  bounding rect.
- Only call CalcToolbar in AutoSize if it has TBSTYLE_WRAPABLE or
  TBSTYLE_EX_UNDOC1 set.
- Remove a bad test in SetButtonWidth that fixes a regression from the
  above change in IE.
- Remove unnecessary nHeight data.
- Remove duplicated code in Size by calling AutoSize.
- Remove unnecessary bAutoSize value because SetWindowPos doesn't
  generate WM_SIZE when there is nothing to do on both Windows and
  Wine.

otherwise it should just appear like any other disabled button.

worry about their calling convention.

image list we will have set the bitmap width and height to 1 and it
does the wrong thing when no buttons are present.

apps that don't expect an atom.

the server request (spotted by Marcus Meissner).

(reported by Matthew Davison).