1309     NCURSES_CH_T *newLine = NewScreen(SP_PARM)->_line[lineno].text;  in TransformLine()  local
1331 	    if (!CharEq(newLine[n], oldLine[n])) {  in TransformLine()
1333 		newPair = GetPair(newLine[n]);  in TransformLine()
1335 		    && unColor(oldLine[n]) == unColor(newLine[n])) {  in TransformLine()
1340 			SetPair(oldLine[n], GetPair(newLine[n]));  in TransformLine()
1350 	    if (!SameAttrOf(newLine[firstChar], oldLine[firstChar])) {  in TransformLine()
1366 		 oldLine, newLine, lineno, 0,  in TransformLine()
1390 	    if (ISBLANK(newLine[n])  in TransformLine()
1392 		     && xmc_turn_on(SP_PARM, newLine[n - 1], newLine[n]))  in TransformLine()
1398 				       newLine[n])))) {  in TransformLine()
1402 	    PutChar(NCURSES_SP_ARGx CHREF(newLine[n]));  in TransformLine()
1408 	    if (!ISBLANK(newLine[n])  in TransformLine()
1410 		     && xmc_turn_off(SP_PARM, newLine[n], newLine[n + 1]))  in TransformLine()
1414 					newLine[n],  in TransformLine()
1425 	blank = newLine[0];  in TransformLine()
1437 		if (!CharEq(newLine[nFirstChar], blank))  in TransformLine()
1444 		       && CharEq(newLine[firstChar], oldLine[firstChar]))  in TransformLine()
1469 		   && CharEq(newLine[firstChar], oldLine[firstChar]))  in TransformLine()
1478 	blank = newLine[screen_columns(SP_PARM) - 1];  in TransformLine()
1485 		   && CharEq(newLine[nLastChar], oldLine[nLastChar]))  in TransformLine()
1492 			 newLine,  in TransformLine()
1497 		       newLine + firstChar,  in TransformLine()
1511 	while (nLastChar > firstChar && CharEq(newLine[nLastChar], blank))  in TransformLine()
1517 	    if (!CharEq(newLine[firstChar], blank))  in TransformLine()
1518 		PutChar(NCURSES_SP_ARGx CHREF(newLine[firstChar]));  in TransformLine()
1521 		   && (!CharEq(newLine[nLastChar], oldLine[oLastChar])  in TransformLine()
1528 			     newLine,  in TransformLine()
1539 			 newLine,  in TransformLine()
1550 	    while (CharEq(newLine[nLastChar], oldLine[oLastChar])) {  in TransformLine()
1552 		if (isWidecExt(newLine[nLastChar]) &&  in TransformLine()
1553 		    !CharEq(newLine[nLastChar - 1], oldLine[oLastChar - 1]))  in TransformLine()
1566 			 newLine,  in TransformLine()
1576 		    while (isWidecExt(newLine[n + 1]) && n) {  in TransformLine()
1581 			   isWidecBase(newLine[n])) {  in TransformLine()
1582 		    while (isWidecExt(newLine[n + 1])) {  in TransformLine()
1593 			     newLine,  in TransformLine()
1598 		    InsStr(NCURSES_SP_ARGx &newLine[n + 1], nLastChar - oLastChar);  in TransformLine()
1604 		    if (PutRange(NCURSES_SP_ARGx oldLine, newLine, lineno,  in TransformLine()
1628 	       newLine + firstChar,  in TransformLine()