AkelPad

Code: Select all

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var sText = "трам-парам-пам-пам...";

setRedraw(hWndEdit, false);
try {
	var lpPoint = AkelPad.MemAlloc(_X64 ? 16 :  8 /*sizeof(POINT)*/);
	if (lpPoint) {
		//AkelPad.SendMessage(hWndEdit, 1245 /*EM_GETSCROLLPOS*/, 0, lpPoint);
		AkelPad.SendMessage(hWndEdit, 3179 /*AEM_GETSCROLLPOS*/, 0, lpPoint);
		
		AkelPad.SetSel(0, -1);
		AkelPad.ReplaceSel(sText);
		
		//AkelPad.SendMessage(hWndEdit, 1246 /*EM_SETSCROLLPOS*/, 0, lpPoint);
		AkelPad.SendMessage(hWndEdit, 3180 /*AEM_SETSCROLLPOS*/, 0, lpPoint);
		AkelPad.MemFree(lpPoint);
	}
	else {
		AkelPad.SetSel(0, -1);
		AkelPad.ReplaceSel(sText);
	}
}
finally {
	setRedraw(hWndEdit, true);
}

Code: Select all

var oSys = AkelPad.SystemFunction();

insertNoScroll(new Array(101).join("Test\n"));


function insertNoScroll(str, selectAll) {
	noScroll(function() {
		selectAll && AkelPad.SetSel(0, -1);
		//var ss = AkelPad.GetSelStart();
		AkelPad.ReplaceSel(str, true);
		//if(ss != AkelPad.GetSelStart())
		//	AkelPad.SetSel(ss, ss + str.length);
	});
}
function noScroll(func, hWndEdit) {
	if(!hWndEdit)
		hWndEdit = AkelPad.GetEditWnd();
	var lpPoint = AkelPad.MemAlloc(8 /*sizeof(POINT)*/);
	if(!lpPoint)
		return;
	setRedraw(hWndEdit, false);
	AkelPad.SendMessage(hWndEdit, 1245 /*EM_GETSCROLLPOS*/, 0, lpPoint);

	func();

	AkelPad.SendMessage(hWndEdit, 1246 /*EM_SETSCROLLPOS*/, 0, lpPoint);
	setRedraw(hWndEdit, true);
	AkelPad.MemFree(lpPoint);
}
function setRedraw(hWnd, bRedraw) {
	AkelPad.SendMessage(hWnd, 11 /*WM_SETREDRAW*/, bRedraw, 0);
	bRedraw && oSys.Call("user32::InvalidateRect", hWnd, 0, true);
}