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char char_width[255];

enum {

	COUNT_BUF_HEIGHT,

	DRAW_BUF

};

void Parcer(byte mode)

{

dword bufoff, buflen;

byte ch;

char line[4096]=0;

int srch_pos;

dword stroka=0;

dword stroka_y=5;

dword line_length=30;

dword line_start=io.buffer_data;

	buflen = strlen(io.buffer_data) + io.buffer_data;

	for (bufoff=io.buffer_data; bufoff

	{

		ch = ESBYTE[bufoff];

		line_length += char_width[ch];

		if (line_length>=list.w) || (ch==10) {

			srch_pos = bufoff;

			loop()

			{

				if (__isWhite(ESBYTE[srch_pos])) { bufoff=srch_pos+1; break; } //normal word-break

				if (srch_pos == line_start) break; //no white space found in whole line

				srch_pos--;

			}

			if (mode==COUNT_BUF_HEIGHT) {

				line_start = bufoff;

				line_length = 30;

				list.count++;

			}

			if (mode==DRAW_BUF) {

				EBX = bufoff-line_start;

				strlcpy(#line, line_start, EBX);

				label.write_buf(8,stroka_y,list.w,label.size.height, 0xFFFFFF, 0, label.size.pt, #line);

				stroka_y += list.item_h;

				line_start = bufoff;

				line_length = 30;

			}

		}

	}

	if (mode==COUNT_BUF_HEIGHT) list.count++;

	if (mode==DRAW_BUF) label.write_buf(8,stroka_y,list.w,label.size.height, 0xFFFFFF, 0, label.size.pt, line_start);

}

void PreparePage()

{

	//get font chars width, need to increase performance

	int i;

	label.changeSIZE();

	for (i=0; i<256; i++) char_width[i] = label.symbol_size(i);

	//get font buffer height

	list.w = Form.cwidth-scroll.size_x-1;

	list.count=0;

	Parcer(COUNT_BUF_HEIGHT);

	//draw text in buffer

	list.SetSizes(0, TOOLBAR_H, list.w, Form.cheight-TOOLBAR_H, label.size.pt+1);

	if (list.count < list.visible) list.count = list.visible;

	label.size.height = list.count+1*list.item_h;

	label.raw_size = 0;

	Parcer(DRAW_BUF);

	//draw result

	label.apply_smooth();

	DrawPage();

}