Function PiuCodeOffsetToColumnLine

modules/piu/PC/Code/piuCode.c:634–670

}

void PiuCodeOffsetToColumnLine(PiuCode* self, int32_t offset, int32_t* offsetColumn, int32_t* offsetLine) 
{
	xsMachine* the = (*self)->the;
	xsStringValue string = PiuToString((*self)->string);
	PiuTextBuffer* runs = (*self)->runs;
	PiuCodeRun run = (PiuCodeRun)((uint8_t*)(*runs) + sizeof(PiuTextBufferRecord));
	int32_t lineIndex = 0;
	int32_t columnIndex = 0;
	while (*string) {
		switch(run->kind) {
		case piuCodeLineKind:
			if (offset == 0) 
				goto bail;
			lineIndex++;
			columnIndex = 0;
			break;
		case piuCodeTabKind:
			if (offset == 0) 
				goto bail;
			columnIndex += run->color;
			break;
		default:
			if (offset < run->count) {
				columnIndex += fxUTF8ToUnicodeOffset(string, offset);
				goto bail;
			}
			columnIndex += fxUTF8ToUnicodeOffset(string, run->count);
			break;
		}
		offset -= run->count;
		string += run->count;
		run++;
	}	
bail:
	*offsetColumn = columnIndex;
	*offsetLine = lineIndex;
}

void PiuCodeSearch(PiuCode* self, uint32_t size)
{