Category: <b>DESQview/TopView and Quarterdeck programs</b>
<br>Flags: callout or callback (usually hooked rather than called)<p>
<pre><b>INT 2F - DESQview v2.26+ External Dev Interface - CHANGE KEYBOARD FOCUS</b>

	AX = DE0Ah
	BX = mapping context of task receiving focus
	DX = handle of running task
Notes:	driver should pass this call to previous handler before processing it
	this call often occurs inside a keyboard interrupt
	DV 2.42 does not provide this call to XDI handlers running inside a
	  window; instead, it directly calls the INT 2F handler which was
	  active at the time DV started
SeeAlso: INT 15/AX=DE26h,INT 15/AX=DE2Fh
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