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SetSysColorsTemp.3w

NAME

SetSysColorsTemp (USER32.@)

SYNOPSIS

DWORD SetSysColorsTemp
 (
  const COLORREF* pPens,
  const HBRUSH*   pBrushes,
  DWORD           n
 )

DESCRIPTION

UNDOCUMENTED !!.

Called by W98SE desk.cpl Control Panel Applet: handle = SetSysColorsTemp(ptr, ptr, nCount); ("set" call) result = SetSysColorsTemp(NULL, NULL, handle); ("restore" call).

pPens is an array of COLORREF values, which seems to be used to indicate the color values to create new pens with.

pBrushes is an array of solid brush handles (returned by a previous CreateSolidBrush), which seems to contain the brush handles to set for the system colors.

n seems to be used for a) indicating the number of entries to operate on (length of pPens, pBrushes) b) passing the handle that points to the previously used color settings. I couldn't figure out in hell what kind of handle this is on Windows. I just use a heap handle instead. Shouldn't matter anyway.

RETURNS

heap handle of our own copy of the current syscolors in case of "set" call, i.e. pPens, pBrushes != NULL. TRUE (unconditionally !) in case of "restore" call, i.e. pPens, pBrushes == NULL. FALSE in case of either pPens != NULL and pBrushes == NULL or pPens == NULL and pBrushes != NULL.

I'm not sure whether this implementation is 100% correct. [AM]

IMPLEMENTATION

Not defined in a Wine header. The function is either undocumented, or missing from Wine.

Implemented in "dlls/user32/sysparams.c".

Debug channel "system".