![]() | Reference Manual - 1.4.11 | ||
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DFBResult SetColor ( | ||||
IDirectFBWindow | * | thiz, | ||
u8 | r, | |||
u8 | g, | |||
u8 | b, | |||
u8 | a | |||
); |
In case you specified DWCAPS_COLOR, this sets the window draw color. In case you didn't, it colorises the window with this color; this will darken the window. no DWCAPS_COLOR and an opacity of 0 means: no effect.
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