Bit Meaning
0 set window flags from block for child window
16-17 child's left
18-19 child's bottom
20-21 child's right
22-23 child's top
24-25 child's x scroll offset
26-27 child's y scroll offset
others reserved, must be zero
Nesting windows and attaching them correctly is not an easy task; an amount of experimentation will be required before you can achieve the desired result.
Nesting values
Bits Meaning
00 linked to the work area of the parent
01 linked to the lower bound of the parent (left or bottom)
10 linked to the upper bound of the parent (top or right)
11 reserved
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